18726729840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 960

約数和(自身を含む): 83411328000

約数和(自身を除く): 64684598160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 49, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 98, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 147, 152, 156, 168, 171, 180, 182, 190, 195, 196, 208, 210, 228, 234, 240, 245, 247, 252, 260, 266, 273, 280, 285, 294, 304, 307, 312, 315, 336, 342, 343, 360, 364, 380, 390, 392, 399, 420, 441, 455, 456, 468, 490, 494, 504, 520, 532, 546, 560, 570, 585, 588, 614, 624, 630, 637, 665, 684, 686, 720, 728, 735, 741, 760, 780, 784, 798, 819, 840, 855, 882, 910, 912, 921, 931, 936, 980, 988, 1008, 1029, 1040, 1064, 1092, 1140, 1170, 1176, 1197, 1228, 1235, 1260, 1274, 1330, 1365, 1368, 1372, 1456, 1470, 1482, 1520, 1535, 1560, 1596, 1638, 1680, 1710, 1715, 1729, 1764, 1820, 1842, 1862, 1872, 1911, 1960, 1976, 1995, 2058, 2128, 2149, 2184, 2205, 2223, 2280, 2340, 2352, 2394, 2456, 2470, 2520, 2548, 2660, 2730, 2736, 2744, 2763, 2793, 2940, 2964, 3070, 3087, 3120, 3185, 3192, 3276, 3420, 3430, 3458, 3528, 3640, 3684, 3705, 3724, 3822, 3920, 3952, 3990, 3991, 4095, 4116, 4298, 4368, 4410, 4446, 4459, 4560, 4605, 4655, 4680, 4788, 4912, 4940, 5040, 5096, 5145, 5187, 5320, 5460, 5488, 5526, 5586, 5733, 5833, 5880, 5928, 5985, 6140, 6174, 6370, 6384, 6447, 6517, 6552, 6840, 6860, 6916, 7056, 7280, 7368, 7410, 7448, 7644, 7980, 7982, 8190, 8232, 8379, 8596, 8645, 8820, 8892, 8918, 9210, 9310, 9360, 9555, 9576, 9880, 10192, 10290, 10374, 10640, 10745, 10920, 11052, 11115, 11172, 11466, 11666, 11760, 11856, 11970, 11973, 12103, 12280, 12348, 12740, 12894, 13034, 13104, 13377, 13680, 13720, 13815, 13832, 13965, 14736, 14820, 14896, 15043, 15288, 15435, 15561, 15960, 15964, 16380, 16464, 16758, 17192, 17290, 17499, 17640, 17784, 17836, 18420, 18620, 19110, 19152, 19341, 19551, 19760, 19955, 20580, 20748, 21490, 21840, 22104, 22230, 22295, 22344, 22932, 23332, 23940, 23946, 24206, 24560, 24696, 25480, 25788, 25935, 26068, 26754, 27440, 27630, 27664, 27930, 27937, 28665, 29165, 29640, 30086, 30576, 30870, 31122, 31920, 31928, 32235, 32585, 32760, 33516, 34384, 34580, 34998, 35280, 35568, 35672, 35919, 36309, 36840, 37240, 38220, 38682, 39102, 39910, 40131, 40831, 41160, 41496, 41895, 42980, 44208, 44460, 44590, 44688, 45129, 45864, 46664, 47880, 47892, 48412, 49392, 50960, 51576, 51870, 52136, 52497, 53508, 55260, 55860, 55874, 57330, 58330, 58653, 59280, 59865, 60172, 60515, 61740, 62244, 63856, 64470, 65170, 65520, 66885, 67032, 69160, 69996, 71344, 71838, 72618, 73680, 74480, 75215, 75829, 76440, 77364, 77805, 78204, 79820, 80262, 81662, 82320, 82992, 83790, 83811, 84721, 85960, 87495, 88920, 89180, 90258, 91728, 93328, 95760, 95784, 96705, 96824, 97755, 103152, 103740, 104272, 104994, 105301, 107016, 108927, 110520, 111720, 111748, 114660, 116660, 117306, 119730, 120344, 121030, 122493, 123480, 124488, 128940, 130340, 133770, 134064, 135387, 138320, 139685, 139992, 143676, 145236, 150430, 151658, 152880, 154728, 155610, 156408, 159640, 160524, 163324, 167580, 167622, 169442, 171920, 174990, 177840, 178360, 179595, 180516, 181545, 191568, 193410, 193648, 195510, 195559, 200655, 204155, 207480, 209988, 210602, 214032, 217854, 221040, 223440, 223496, 225645, 227487, 229320, 233320, 234612, 239460, 240688, 242060, 244986, 246960, 248976, 251433, 254163, 257880, 260680, 262485, 267540, 270774, 279370, 279984, 285817, 287352, 290472, 293265, 300860, 303316, 309456, 311220, 312816, 315903, 319280, 321048, 326648, 335160, 335244, 338884, 349980, 356720, 359190, 361032, 363090, 367479, 379145, 386820, 391020, 391118, 401310, 408310, 414960, 419055, 419976, 421204, 423605, 435708, 446992, 451290, 454974, 458640, 466640, 469224, 478920, 484120, 489972, 502866, 508326, 515760, 521360, 524970, 526505, 530803, 535080, 541548, 544635, 558740, 571634, 574704, 580944, 586530, 586677, 601720, 606632, 612465, 622440, 631806, 642096, 653296, 670320, 670488, 676935, 677768, 682461, 699960, 718380, 722064, 726180, 734958, 758290, 762489, 773640, 782040, 782236, 802620, 816620, 838110, 839952, 842408, 847210, 857451, 871416, 902580, 909948, 938448, 947709, 957840, 968240, 977795, 979944, 1005732, 1016652, 1049940, 1053010, 1061606, 1070160, 1083096, 1089270, 1117480, 1137435, 1143268, 1173060, 1173354, 1203440, 1213264, 1224930, 1244880, 1257165, 1263612, 1270815, 1340976, 1353870, 1355536, 1364922, 1368913, 1399920, 1429085, 1436760, 1452360, 1469916, 1516580, 1524978, 1547280, 1564080, 1564472, 1579515, 1592409, 1605240, 1633240, 1676220, 1684816, 1694420, 1714902, 1742832, 1760031, 1805160, 1819896, 1837395, 1895418, 1955590, 1959888, 2000719, 2011464, 2033304, 2099880, 2106020, 2123212, 2166192, 2178540, 2234960, 2274870, 2286536, 2346120, 2346708, 2449860, 2514330, 2527224, 2541630, 2572353, 2654015, 2707740, 2729844, 2737826, 2858170, 2873520, 2904720, 2933385, 2939832, 3033160, 3049956, 3128944, 3159030, 3184818, 3210480, 3266480, 3352440, 3388840, 3412305, 3429804, 3520062, 3610320, 3639792, 3674790, 3715621, 3790836, 3812445, 3911180, 4001438, 4022928, 4066608, 4106739, 4199760, 4212040, 4246424, 4287255, 4357080, 4549740, 4573072, 4692240, 4693416, 4738545, 4777227, 4899720, 5028660, 5054448, 5083260, 5144706, 5308030, 5415480, 5459688, 5475652, 5716340, 5866770, 5879664, 6002157, 6066320, 6099912, 6318060, 6369636, 6704880, 6777680, 6824610, 6844565, 6859608, 7040124, 7349580, 7431242, 7581672, 7624890, 7822360, 7962045, 8002876, 8213478, 8424080, 8492848, 8574510, 8714160, 8800155, 9099480, 9386832, 9477090, 9554454, 9799440, 10003595, 10057320, 10166520, 10289412, 10616060, 10830960, 10919376, 10951304, 11146863, 11432680, 11733540, 12004314, 12199824, 12320217, 12636120, 12739272, 12861765, 13649220, 13689130, 13719216, 14080248, 14699160, 14862484, 15163344, 15249780, 15644720, 15924090, 16005752, 16426956, 17149020, 17600310, 18006471, 18198960, 18578105, 18954180, 19108908, 20007190, 20114640, 20333040, 20533695, 20578824, 21232120, 21902608, 22293726, 22865360, 23467080, 23886135, 24008628, 24640434, 25272240, 25478544, 25723530, 26009347, 27298440, 27378260, 28160496, 29398320, 29724968, 30010785, 30499560, 31848180, 32011504, 32853912, 33440589, 34298040, 35200620, 36012942, 37156210, 37908360, 38217816, 40014380, 41067390, 41157648, 42464240, 44587452, 46934160, 47772270, 48017256, 49280868, 51447060, 52018694, 54596880, 54756520, 55734315, 59449936, 60021570, 60999120, 61601085, 63696360, 65707824, 66881178, 68596080, 70401240, 72025884, 74312420, 75816720, 76435632, 78028041, 80028760, 82134780, 89174904, 90032355, 95544540, 96034512, 98561736, 102894120, 104037388, 109513040, 111468630, 120043140, 123202170, 127392720, 130046735, 133762356, 140802480, 144051768, 148624840, 156056082, 160057520, 164269560, 167202945, 178349808, 180064710, 191089080, 197123472, 205788240, 208074776, 222937260, 234084123, 240086280, 246404340, 260093470, 267524712, 288103536, 297249680, 312112164, 328539120, 334405890, 360129420, 382178160, 390140205, 416149552, 445874520, 468168246, 480172560, 492808680, 520186940, 535049424, 624224328, 668811780, 720258840, 780280410, 891749040, 936336492, 985617360, 1040373880, 1170420615, 1248448656, 1337623560, 1440517680, 1560560820, 1872672984, 2080747760, 2340841230, 2675247120, 3121121640, 3745345968, 4681682460, 6242243280, 9363364920, 18726729840]

約数ペア:

[(1, 18726729840), (2, 9363364920), (3, 6242243280), (4, 4681682460), (5, 3745345968), (6, 3121121640), (7, 2675247120), (8, 2340841230), (9, 2080747760), (10, 1872672984), (12, 1560560820), (13, 1440517680), (14, 1337623560), (15, 1248448656), (16, 1170420615), (18, 1040373880), (19, 985617360), (20, 936336492), (21, 891749040), (24, 780280410), (26, 720258840), (28, 668811780), (30, 624224328), (35, 535049424), (36, 520186940), (38, 492808680), (39, 480172560), (40, 468168246), (42, 445874520), (45, 416149552), (48, 390140205), (49, 382178160), (52, 360129420), (56, 334405890), (57, 328539120), (60, 312112164), (63, 297249680), (65, 288103536), (70, 267524712), (72, 260093470), (76, 246404340), (78, 240086280), (80, 234084123), (84, 222937260), (90, 208074776), (91, 205788240), (95, 197123472), (98, 191089080), (104, 180064710), (105, 178349808), (112, 167202945), (114, 164269560), (117, 160057520), (120, 156056082), (126, 148624840), (130, 144051768), (133, 140802480), (140, 133762356), (144, 130046735), (147, 127392720), (152, 123202170), (156, 120043140), (168, 111468630), (171, 109513040), (180, 104037388), (182, 102894120), (190, 98561736), (195, 96034512), (196, 95544540), (208, 90032355), (210, 89174904), (228, 82134780), (234, 80028760), (240, 78028041), (245, 76435632), (247, 75816720), (252, 74312420), (260, 72025884), (266, 70401240), (273, 68596080), (280, 66881178), (285, 65707824), (294, 63696360), (304, 61601085), (307, 60999120), (312, 60021570), (315, 59449936), (336, 55734315), (342, 54756520), (343, 54596880), (360, 52018694), (364, 51447060), (380, 49280868), (390, 48017256), (392, 47772270), (399, 46934160), (420, 44587452), (441, 42464240), (455, 41157648), (456, 41067390), (468, 40014380), (490, 38217816), (494, 37908360), (504, 37156210), (520, 36012942), (532, 35200620), (546, 34298040), (560, 33440589), (570, 32853912), (585, 32011504), (588, 31848180), (614, 30499560), (624, 30010785), (630, 29724968), (637, 29398320), (665, 28160496), (684, 27378260), (686, 27298440), (720, 26009347), (728, 25723530), (735, 25478544), (741, 25272240), (760, 24640434), (780, 24008628), (784, 23886135), (798, 23467080), (819, 22865360), (840, 22293726), (855, 21902608), (882, 21232120), (910, 20578824), (912, 20533695), (921, 20333040), (931, 20114640), (936, 20007190), (980, 19108908), (988, 18954180), (1008, 18578105), (1029, 18198960), (1040, 18006471), (1064, 17600310), (1092, 17149020), (1140, 16426956), (1170, 16005752), (1176, 15924090), (1197, 15644720), (1228, 15249780), (1235, 15163344), (1260, 14862484), (1274, 14699160), (1330, 14080248), (1365, 13719216), (1368, 13689130), (1372, 13649220), (1456, 12861765), (1470, 12739272), (1482, 12636120), (1520, 12320217), (1535, 12199824), (1560, 12004314), (1596, 11733540), (1638, 11432680), (1680, 11146863), (1710, 10951304), (1715, 10919376), (1729, 10830960), (1764, 10616060), (1820, 10289412), (1842, 10166520), (1862, 10057320), (1872, 10003595), (1911, 9799440), (1960, 9554454), (1976, 9477090), (1995, 9386832), (2058, 9099480), (2128, 8800155), (2149, 8714160), (2184, 8574510), (2205, 8492848), (2223, 8424080), (2280, 8213478), (2340, 8002876), (2352, 7962045), (2394, 7822360), (2456, 7624890), (2470, 7581672), (2520, 7431242), (2548, 7349580), (2660, 7040124), (2730, 6859608), (2736, 6844565), (2744, 6824610), (2763, 6777680), (2793, 6704880), (2940, 6369636), (2964, 6318060), (3070, 6099912), (3087, 6066320), (3120, 6002157), (3185, 5879664), (3192, 5866770), (3276, 5716340), (3420, 5475652), (3430, 5459688), (3458, 5415480), (3528, 5308030), (3640, 5144706), (3684, 5083260), (3705, 5054448), (3724, 5028660), (3822, 4899720), (3920, 4777227), (3952, 4738545), (3990, 4693416), (3991, 4692240), (4095, 4573072), (4116, 4549740), (4298, 4357080), (4368, 4287255), (4410, 4246424), (4446, 4212040), (4459, 4199760), (4560, 4106739), (4605, 4066608), (4655, 4022928), (4680, 4001438), (4788, 3911180), (4912, 3812445), (4940, 3790836), (5040, 3715621), (5096, 3674790), (5145, 3639792), (5187, 3610320), (5320, 3520062), (5460, 3429804), (5488, 3412305), (5526, 3388840), (5586, 3352440), (5733, 3266480), (5833, 3210480), (5880, 3184818), (5928, 3159030), (5985, 3128944), (6140, 3049956), (6174, 3033160), (6370, 2939832), (6384, 2933385), (6447, 2904720), (6517, 2873520), (6552, 2858170), (6840, 2737826), (6860, 2729844), (6916, 2707740), (7056, 2654015), (7280, 2572353), (7368, 2541630), (7410, 2527224), (7448, 2514330), (7644, 2449860), (7980, 2346708), (7982, 2346120), (8190, 2286536), (8232, 2274870), (8379, 2234960), (8596, 2178540), (8645, 2166192), (8820, 2123212), (8892, 2106020), (8918, 2099880), (9210, 2033304), (9310, 2011464), (9360, 2000719), (9555, 1959888), (9576, 1955590), (9880, 1895418), (10192, 1837395), (10290, 1819896), (10374, 1805160), (10640, 1760031), (10745, 1742832), (10920, 1714902), (11052, 1694420), (11115, 1684816), (11172, 1676220), (11466, 1633240), (11666, 1605240), (11760, 1592409), (11856, 1579515), (11970, 1564472), (11973, 1564080), (12103, 1547280), (12280, 1524978), (12348, 1516580), (12740, 1469916), (12894, 1452360), (13034, 1436760), (13104, 1429085), (13377, 1399920), (13680, 1368913), (13720, 1364922), (13815, 1355536), (13832, 1353870), (13965, 1340976), (14736, 1270815), (14820, 1263612), (14896, 1257165), (15043, 1244880), (15288, 1224930), (15435, 1213264), (15561, 1203440), (15960, 1173354), (15964, 1173060), (16380, 1143268), (16464, 1137435), (16758, 1117480), (17192, 1089270), (17290, 1083096), (17499, 1070160), (17640, 1061606), (17784, 1053010), (17836, 1049940), (18420, 1016652), (18620, 1005732), (19110, 979944), (19152, 977795), (19341, 968240), (19551, 957840), (19760, 947709), (19955, 938448), (20580, 909948), (20748, 902580), (21490, 871416), (21840, 857451), (22104, 847210), (22230, 842408), (22295, 839952), (22344, 838110), (22932, 816620), (23332, 802620), (23940, 782236), (23946, 782040), (24206, 773640), (24560, 762489), (24696, 758290), (25480, 734958), (25788, 726180), (25935, 722064), (26068, 718380), (26754, 699960), (27440, 682461), (27630, 677768), (27664, 676935), (27930, 670488), (27937, 670320), (28665, 653296), (29165, 642096), (29640, 631806), (30086, 622440), (30576, 612465), (30870, 606632), (31122, 601720), (31920, 586677), (31928, 586530), (32235, 580944), (32585, 574704), (32760, 571634), (33516, 558740), (34384, 544635), (34580, 541548), (34998, 535080), (35280, 530803), (35568, 526505), (35672, 524970), (35919, 521360), (36309, 515760), (36840, 508326), (37240, 502866), (38220, 489972), (38682, 484120), (39102, 478920), (39910, 469224), (40131, 466640), (40831, 458640), (41160, 454974), (41496, 451290), (41895, 446992), (42980, 435708), (44208, 423605), (44460, 421204), (44590, 419976), (44688, 419055), (45129, 414960), (45864, 408310), (46664, 401310), (47880, 391118), (47892, 391020), (48412, 386820), (49392, 379145), (50960, 367479), (51576, 363090), (51870, 361032), (52136, 359190), (52497, 356720), (53508, 349980), (55260, 338884), (55860, 335244), (55874, 335160), (57330, 326648), (58330, 321048), (58653, 319280), (59280, 315903), (59865, 312816), (60172, 311220), (60515, 309456), (61740, 303316), (62244, 300860), (63856, 293265), (64470, 290472), (65170, 287352), (65520, 285817), (66885, 279984), (67032, 279370), (69160, 270774), (69996, 267540), (71344, 262485), (71838, 260680), (72618, 257880), (73680, 254163), (74480, 251433), (75215, 248976), (75829, 246960), (76440, 244986), (77364, 242060), (77805, 240688), (78204, 239460), (79820, 234612), (80262, 233320), (81662, 229320), (82320, 227487), (82992, 225645), (83790, 223496), (83811, 223440), (84721, 221040), (85960, 217854), (87495, 214032), (88920, 210602), (89180, 209988), (90258, 207480), (91728, 204155), (93328, 200655), (95760, 195559), (95784, 195510), (96705, 193648), (96824, 193410), (97755, 191568), (103152, 181545), (103740, 180516), (104272, 179595), (104994, 178360), (105301, 177840), (107016, 174990), (108927, 171920), (110520, 169442), (111720, 167622), (111748, 167580), (114660, 163324), (116660, 160524), (117306, 159640), (119730, 156408), (120344, 155610), (121030, 154728), (122493, 152880), (123480, 151658), (124488, 150430), (128940, 145236), (130340, 143676), (133770, 139992), (134064, 139685), (135387, 138320)]