81567738720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:449

約数の個数: 960

約数和(自身を含む): 331333390080

約数和(自身を除く): 249765651360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 83, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 166, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 249, 260, 270, 285, 288, 304, 307, 312, 324, 332, 342, 351, 360, 380, 390, 405, 415, 416, 432, 456, 468, 480, 494, 498, 513, 520, 540, 570, 585, 608, 614, 624, 648, 664, 684, 702, 720, 741, 747, 760, 780, 810, 830, 855, 864, 912, 921, 936, 988, 996, 1026, 1040, 1053, 1079, 1080, 1140, 1170, 1228, 1235, 1245, 1248, 1296, 1328, 1368, 1404, 1440, 1482, 1494, 1520, 1535, 1539, 1560, 1577, 1620, 1660, 1710, 1755, 1824, 1842, 1872, 1976, 1992, 2052, 2080, 2106, 2158, 2160, 2223, 2241, 2280, 2340, 2456, 2470, 2490, 2565, 2592, 2656, 2736, 2763, 2808, 2964, 2988, 3040, 3070, 3078, 3120, 3154, 3237, 3240, 3320, 3420, 3510, 3684, 3705, 3735, 3744, 3952, 3984, 3991, 4104, 4212, 4316, 4320, 4446, 4482, 4560, 4605, 4680, 4731, 4912, 4940, 4980, 5130, 5265, 5395, 5472, 5526, 5616, 5833, 5928, 5976, 6140, 6156, 6240, 6308, 6474, 6480, 6640, 6669, 6723, 6840, 7020, 7368, 7410, 7470, 7695, 7885, 7904, 7968, 7982, 8208, 8289, 8424, 8632, 8892, 8964, 9120, 9210, 9360, 9462, 9711, 9824, 9880, 9960, 10260, 10530, 10790, 11052, 11115, 11205, 11232, 11666, 11856, 11952, 11973, 12280, 12312, 12616, 12948, 12960, 13280, 13338, 13446, 13680, 13815, 14040, 14193, 14736, 14820, 14940, 15390, 15770, 15964, 16185, 16416, 16578, 16848, 17264, 17499, 17784, 17928, 18420, 18720, 18924, 19422, 19760, 19920, 19955, 20007, 20501, 20520, 21060, 21580, 22104, 22230, 22410, 23332, 23655, 23712, 23904, 23946, 24560, 24624, 24867, 25232, 25481, 25896, 26676, 26892, 27360, 27630, 28080, 28386, 29133, 29165, 29472, 29640, 29880, 30780, 31540, 31928, 32370, 33156, 33345, 33615, 33696, 34528, 34998, 35568, 35856, 35919, 36840, 37848, 38844, 39520, 39840, 39910, 40014, 41002, 41040, 41445, 42120, 42579, 43160, 44208, 44460, 44820, 46664, 47310, 47892, 48555, 49120, 49248, 49734, 50464, 50962, 51792, 52497, 53352, 53784, 55260, 56160, 56772, 58266, 58330, 59280, 59760, 59865, 61503, 61560, 63080, 63856, 64740, 66312, 66690, 67230, 69996, 70965, 71136, 71712, 71838, 73680, 75696, 75829, 76443, 77688, 79820, 80028, 82004, 82080, 82890, 84240, 85158, 86320, 87399, 87495, 88416, 88920, 89640, 93328, 94620, 95784, 97110, 99468, 100035, 101924, 102505, 103584, 104994, 106704, 107568, 107757, 110520, 113544, 116532, 116660, 118560, 119520, 119730, 123006, 123120, 124335, 126160, 127405, 127712, 127737, 129480, 132624, 133380, 134460, 139992, 141930, 143676, 145665, 147360, 151392, 151658, 152886, 155376, 157491, 159640, 160056, 164008, 165780, 168480, 170316, 172640, 174798, 174990, 177840, 179280, 179595, 184509, 186656, 189240, 191568, 194220, 198936, 200070, 203848, 205010, 209988, 212895, 213408, 215136, 215514, 221040, 227088, 227487, 229329, 233064, 233320, 239460, 246012, 246240, 248670, 252320, 254810, 255474, 258960, 262485, 265248, 266760, 268920, 279984, 283860, 287352, 291330, 303316, 305772, 307515, 310752, 314982, 319280, 320112, 323271, 328016, 331253, 331560, 340632, 349596, 349980, 355680, 358560, 359190, 369018, 378480, 379145, 382215, 383136, 388440, 397872, 400140, 407696, 410020, 419976, 425790, 431028, 436995, 442080, 454176, 454974, 458658, 466128, 466640, 472473, 478920, 484139, 492024, 497340, 509620, 510948, 517920, 524970, 533520, 537840, 538785, 553527, 559968, 567720, 574704, 582660, 606632, 611544, 615030, 629964, 638560, 638685, 640224, 646542, 656032, 662506, 663120, 681264, 682461, 687987, 699192, 699960, 718380, 738036, 756960, 758290, 764430, 776880, 787455, 795744, 800280, 815392, 820040, 839952, 851580, 862056, 873990, 909948, 917316, 922545, 932256, 933280, 944946, 957840, 968278, 984048, 993759, 994680, 1019240, 1021896, 1049940, 1067040, 1075680, 1077570, 1107054, 1135440, 1137435, 1146645, 1149408, 1165320, 1213264, 1223088, 1230060, 1259928, 1277370, 1293084, 1325012, 1326240, 1362528, 1364922, 1375974, 1398384, 1399920, 1436760, 1452417, 1476072, 1516580, 1528860, 1553760, 1574910, 1600560, 1616355, 1640080, 1656265, 1660581, 1679904, 1703160, 1724112, 1747980, 1819896, 1834632, 1845090, 1889892, 1915680, 1936556, 1968096, 1987518, 1989360, 2038480, 2043792, 2047383, 2063961, 2099880, 2155140, 2214108, 2270880, 2274870, 2293290, 2330640, 2362365, 2420695, 2426528, 2446176, 2460120, 2519856, 2554740, 2586168, 2650024, 2729844, 2751948, 2767635, 2796768, 2799840, 2873520, 2904834, 2952144, 2981277, 3033160, 3057720, 3149820, 3201120, 3232710, 3280160, 3312530, 3321162, 3406320, 3412305, 3439935, 3448224, 3495960, 3639792, 3669264, 3690180, 3779784, 3873112, 3975036, 3978720, 4076960, 4087584, 4094766, 4127922, 4199760, 4310280, 4357251, 4428216, 4549740, 4586580, 4661280, 4724730, 4841390, 4920240, 4968795, 5039712, 5109480, 5172336, 5300048, 5459688, 5503896, 5535270, 5747040, 5809668, 5904288, 5962554, 6066320, 6115440, 6142149, 6293807, 6299640, 6465420, 6625060, 6642324, 6812640, 6824610, 6879870, 6991920, 7262085, 7279584, 7338528, 7380360, 7559568, 7746224, 7950072, 8189532, 8255844, 8302905, 8399520, 8620560, 8714502, 8856432, 8943831, 9099480, 9173160, 9449460, 9682780, 9840480, 9937590, 10218960, 10236915, 10319805, 10344672, 10600096, 10919376, 11007792, 11070540, 11619336, 11925108, 12132640, 12230880, 12284298, 12587614, 12599280, 12930840, 13071753, 13250120, 13284648, 13649220, 13759740, 13983840, 14524170, 14760720, 14906385, 15119136, 15492448, 15900144, 16379064, 16511688, 16605810, 17241120, 17429004, 17712864, 17887662, 18198960, 18346320, 18881421, 18898920, 19365560, 19875180, 20437920, 20473830, 20639610, 21786255, 21838752, 22015584, 22141080, 23238672, 23850216, 24568596, 25175228, 25198560, 25861680, 26143506, 26500240, 26569296, 26831493, 27298440, 27519480, 29048340, 29521440, 29812770, 30710745, 31469035, 31800288, 32758128, 33023376, 33211620, 34858008, 35775324, 36397920, 36692640, 37762842, 37797840, 38731120, 39215259, 39750360, 40947660, 41279220, 43572510, 44282160, 44719155, 46477344, 47700432, 49137192, 50350456, 51723360, 52287012, 53000480, 53138592, 53662986, 54596880, 55038960, 56644263, 58096680, 59625540, 61421490, 62938070, 65358765, 65516256, 66046752, 66423240, 69716016, 71550648, 75525684, 75595680, 77462240, 78430518, 79500720, 81895320, 82558440, 87145020, 88564320, 89438310, 94407105, 95400864, 98274384, 100700912, 104574024, 107325972, 109193760, 110077920, 113288526, 116193360, 119251080, 122842980, 125876140, 130717530, 132846480, 134157465, 139432032, 143101296, 151051368, 156861036, 159001440, 163790640, 165116880, 169932789, 174290040, 178876620, 188814210, 196076295, 196548768, 201401824, 209148048, 214651944, 226577052, 232386720, 238502160, 245685960, 251752280, 261435060, 265692960, 268314930, 283221315, 286202592, 302102736, 313722072, 327581280, 330233760, 339865578, 348580080, 357753240, 377628420, 392152590, 418296096, 429303888, 453154104, 477004320, 491371920, 503504560, 509798367, 522870120, 536629860, 566442630, 604205472, 627444144, 679731156, 697160160, 715506480, 755256840, 784305180, 849663945, 858607776, 906308208, 982743840, 1007009120, 1019596734, 1045740240, 1073259720, 1132885260, 1254888288, 1359462312, 1431012960, 1510513680, 1568610360, 1699327890, 1812616416, 2039193468, 2091480480, 2146519440, 2265770520, 2548991835, 2718924624, 3021027360, 3137220720, 3398655780, 4078386936, 4293038880, 4531541040, 5097983670, 5437849248, 6274441440, 6797311560, 8156773872, 9063082080, 10195967340, 13594623120, 16313547744, 20391934680, 27189246240, 40783869360, 81567738720]

約数ペア:

[(1, 81567738720), (2, 40783869360), (3, 27189246240), (4, 20391934680), (5, 16313547744), (6, 13594623120), (8, 10195967340), (9, 9063082080), (10, 8156773872), (12, 6797311560), (13, 6274441440), (15, 5437849248), (16, 5097983670), (18, 4531541040), (19, 4293038880), (20, 4078386936), (24, 3398655780), (26, 3137220720), (27, 3021027360), (30, 2718924624), (32, 2548991835), (36, 2265770520), (38, 2146519440), (39, 2091480480), (40, 2039193468), (45, 1812616416), (48, 1699327890), (52, 1568610360), (54, 1510513680), (57, 1431012960), (60, 1359462312), (65, 1254888288), (72, 1132885260), (76, 1073259720), (78, 1045740240), (80, 1019596734), (81, 1007009120), (83, 982743840), (90, 906308208), (95, 858607776), (96, 849663945), (104, 784305180), (108, 755256840), (114, 715506480), (117, 697160160), (120, 679731156), (130, 627444144), (135, 604205472), (144, 566442630), (152, 536629860), (156, 522870120), (160, 509798367), (162, 503504560), (166, 491371920), (171, 477004320), (180, 453154104), (190, 429303888), (195, 418296096), (208, 392152590), (216, 377628420), (228, 357753240), (234, 348580080), (240, 339865578), (247, 330233760), (249, 327581280), (260, 313722072), (270, 302102736), (285, 286202592), (288, 283221315), (304, 268314930), (307, 265692960), (312, 261435060), (324, 251752280), (332, 245685960), (342, 238502160), (351, 232386720), (360, 226577052), (380, 214651944), (390, 209148048), (405, 201401824), (415, 196548768), (416, 196076295), (432, 188814210), (456, 178876620), (468, 174290040), (480, 169932789), (494, 165116880), (498, 163790640), (513, 159001440), (520, 156861036), (540, 151051368), (570, 143101296), (585, 139432032), (608, 134157465), (614, 132846480), (624, 130717530), (648, 125876140), (664, 122842980), (684, 119251080), (702, 116193360), (720, 113288526), (741, 110077920), (747, 109193760), (760, 107325972), (780, 104574024), (810, 100700912), (830, 98274384), (855, 95400864), (864, 94407105), (912, 89438310), (921, 88564320), (936, 87145020), (988, 82558440), (996, 81895320), (1026, 79500720), (1040, 78430518), (1053, 77462240), (1079, 75595680), (1080, 75525684), (1140, 71550648), (1170, 69716016), (1228, 66423240), (1235, 66046752), (1245, 65516256), (1248, 65358765), (1296, 62938070), (1328, 61421490), (1368, 59625540), (1404, 58096680), (1440, 56644263), (1482, 55038960), (1494, 54596880), (1520, 53662986), (1535, 53138592), (1539, 53000480), (1560, 52287012), (1577, 51723360), (1620, 50350456), (1660, 49137192), (1710, 47700432), (1755, 46477344), (1824, 44719155), (1842, 44282160), (1872, 43572510), (1976, 41279220), (1992, 40947660), (2052, 39750360), (2080, 39215259), (2106, 38731120), (2158, 37797840), (2160, 37762842), (2223, 36692640), (2241, 36397920), (2280, 35775324), (2340, 34858008), (2456, 33211620), (2470, 33023376), (2490, 32758128), (2565, 31800288), (2592, 31469035), (2656, 30710745), (2736, 29812770), (2763, 29521440), (2808, 29048340), (2964, 27519480), (2988, 27298440), (3040, 26831493), (3070, 26569296), (3078, 26500240), (3120, 26143506), (3154, 25861680), (3237, 25198560), (3240, 25175228), (3320, 24568596), (3420, 23850216), (3510, 23238672), (3684, 22141080), (3705, 22015584), (3735, 21838752), (3744, 21786255), (3952, 20639610), (3984, 20473830), (3991, 20437920), (4104, 19875180), (4212, 19365560), (4316, 18898920), (4320, 18881421), (4446, 18346320), (4482, 18198960), (4560, 17887662), (4605, 17712864), (4680, 17429004), (4731, 17241120), (4912, 16605810), (4940, 16511688), (4980, 16379064), (5130, 15900144), (5265, 15492448), (5395, 15119136), (5472, 14906385), (5526, 14760720), (5616, 14524170), (5833, 13983840), (5928, 13759740), (5976, 13649220), (6140, 13284648), (6156, 13250120), (6240, 13071753), (6308, 12930840), (6474, 12599280), (6480, 12587614), (6640, 12284298), (6669, 12230880), (6723, 12132640), (6840, 11925108), (7020, 11619336), (7368, 11070540), (7410, 11007792), (7470, 10919376), (7695, 10600096), (7885, 10344672), (7904, 10319805), (7968, 10236915), (7982, 10218960), (8208, 9937590), (8289, 9840480), (8424, 9682780), (8632, 9449460), (8892, 9173160), (8964, 9099480), (9120, 8943831), (9210, 8856432), (9360, 8714502), (9462, 8620560), (9711, 8399520), (9824, 8302905), (9880, 8255844), (9960, 8189532), (10260, 7950072), (10530, 7746224), (10790, 7559568), (11052, 7380360), (11115, 7338528), (11205, 7279584), (11232, 7262085), (11666, 6991920), (11856, 6879870), (11952, 6824610), (11973, 6812640), (12280, 6642324), (12312, 6625060), (12616, 6465420), (12948, 6299640), (12960, 6293807), (13280, 6142149), (13338, 6115440), (13446, 6066320), (13680, 5962554), (13815, 5904288), (14040, 5809668), (14193, 5747040), (14736, 5535270), (14820, 5503896), (14940, 5459688), (15390, 5300048), (15770, 5172336), (15964, 5109480), (16185, 5039712), (16416, 4968795), (16578, 4920240), (16848, 4841390), (17264, 4724730), (17499, 4661280), (17784, 4586580), (17928, 4549740), (18420, 4428216), (18720, 4357251), (18924, 4310280), (19422, 4199760), (19760, 4127922), (19920, 4094766), (19955, 4087584), (20007, 4076960), (20501, 3978720), (20520, 3975036), (21060, 3873112), (21580, 3779784), (22104, 3690180), (22230, 3669264), (22410, 3639792), (23332, 3495960), (23655, 3448224), (23712, 3439935), (23904, 3412305), (23946, 3406320), (24560, 3321162), (24624, 3312530), (24867, 3280160), (25232, 3232710), (25481, 3201120), (25896, 3149820), (26676, 3057720), (26892, 3033160), (27360, 2981277), (27630, 2952144), (28080, 2904834), (28386, 2873520), (29133, 2799840), (29165, 2796768), (29472, 2767635), (29640, 2751948), (29880, 2729844), (30780, 2650024), (31540, 2586168), (31928, 2554740), (32370, 2519856), (33156, 2460120), (33345, 2446176), (33615, 2426528), (33696, 2420695), (34528, 2362365), (34998, 2330640), (35568, 2293290), (35856, 2274870), (35919, 2270880), (36840, 2214108), (37848, 2155140), (38844, 2099880), (39520, 2063961), (39840, 2047383), (39910, 2043792), (40014, 2038480), (41002, 1989360), (41040, 1987518), (41445, 1968096), (42120, 1936556), (42579, 1915680), (43160, 1889892), (44208, 1845090), (44460, 1834632), (44820, 1819896), (46664, 1747980), (47310, 1724112), (47892, 1703160), (48555, 1679904), (49120, 1660581), (49248, 1656265), (49734, 1640080), (50464, 1616355), (50962, 1600560), (51792, 1574910), (52497, 1553760), (53352, 1528860), (53784, 1516580), (55260, 1476072), (56160, 1452417), (56772, 1436760), (58266, 1399920), (58330, 1398384), (59280, 1375974), (59760, 1364922), (59865, 1362528), (61503, 1326240), (61560, 1325012), (63080, 1293084), (63856, 1277370), (64740, 1259928), (66312, 1230060), (66690, 1223088), (67230, 1213264), (69996, 1165320), (70965, 1149408), (71136, 1146645), (71712, 1137435), (71838, 1135440), (73680, 1107054), (75696, 1077570), (75829, 1075680), (76443, 1067040), (77688, 1049940), (79820, 1021896), (80028, 1019240), (82004, 994680), (82080, 993759), (82890, 984048), (84240, 968278), (85158, 957840), (86320, 944946), (87399, 933280), (87495, 932256), (88416, 922545), (88920, 917316), (89640, 909948), (93328, 873990), (94620, 862056), (95784, 851580), (97110, 839952), (99468, 820040), (100035, 815392), (101924, 800280), (102505, 795744), (103584, 787455), (104994, 776880), (106704, 764430), (107568, 758290), (107757, 756960), (110520, 738036), (113544, 718380), (116532, 699960), (116660, 699192), (118560, 687987), (119520, 682461), (119730, 681264), (123006, 663120), (123120, 662506), (124335, 656032), (126160, 646542), (127405, 640224), (127712, 638685), (127737, 638560), (129480, 629964), (132624, 615030), (133380, 611544), (134460, 606632), (139992, 582660), (141930, 574704), (143676, 567720), (145665, 559968), (147360, 553527), (151392, 538785), (151658, 537840), (152886, 533520), (155376, 524970), (157491, 517920), (159640, 510948), (160056, 509620), (164008, 497340), (165780, 492024), (168480, 484139), (170316, 478920), (172640, 472473), (174798, 466640), (174990, 466128), (177840, 458658), (179280, 454974), (179595, 454176), (184509, 442080), (186656, 436995), (189240, 431028), (191568, 425790), (194220, 419976), (198936, 410020), (200070, 407696), (203848, 400140), (205010, 397872), (209988, 388440), (212895, 383136), (213408, 382215), (215136, 379145), (215514, 378480), (221040, 369018), (227088, 359190), (227487, 358560), (229329, 355680), (233064, 349980), (233320, 349596), (239460, 340632), (246012, 331560), (246240, 331253), (248670, 328016), (252320, 323271), (254810, 320112), (255474, 319280), (258960, 314982), (262485, 310752), (265248, 307515), (266760, 305772), (268920, 303316), (279984, 291330), (283860, 287352)]