31806870480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 960

約数和(自身を含む): 141848064000

約数和(自身を除く): 110041193520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 99, 105, 108, 110, 112, 120, 124, 126, 132, 135, 140, 144, 154, 155, 165, 168, 176, 180, 186, 189, 198, 199, 210, 216, 217, 220, 231, 240, 248, 252, 264, 270, 279, 280, 297, 308, 310, 315, 330, 336, 341, 360, 372, 378, 385, 396, 398, 420, 432, 434, 440, 462, 465, 495, 496, 504, 528, 540, 558, 560, 594, 597, 616, 620, 630, 651, 660, 682, 693, 720, 744, 756, 770, 792, 796, 837, 840, 868, 880, 924, 930, 945, 961, 990, 995, 1008, 1023, 1080, 1085, 1116, 1155, 1188, 1194, 1232, 1240, 1260, 1302, 1320, 1364, 1386, 1393, 1395, 1485, 1488, 1512, 1540, 1584, 1592, 1674, 1680, 1705, 1736, 1791, 1848, 1860, 1890, 1922, 1953, 1980, 1990, 2046, 2079, 2160, 2170, 2189, 2232, 2310, 2376, 2387, 2388, 2480, 2520, 2604, 2640, 2728, 2772, 2786, 2790, 2883, 2970, 2985, 3024, 3069, 3080, 3184, 3255, 3348, 3410, 3465, 3472, 3582, 3696, 3720, 3780, 3844, 3906, 3960, 3980, 4092, 4158, 4179, 4185, 4340, 4378, 4464, 4620, 4752, 4774, 4776, 4805, 5040, 5115, 5208, 5373, 5456, 5544, 5572, 5580, 5766, 5859, 5940, 5970, 6138, 6160, 6169, 6510, 6567, 6696, 6727, 6820, 6930, 6965, 7161, 7164, 7440, 7560, 7688, 7812, 7920, 7960, 8184, 8316, 8358, 8370, 8649, 8680, 8756, 8955, 9207, 9240, 9548, 9552, 9610, 9765, 10230, 10395, 10416, 10571, 10746, 10945, 11088, 11144, 11160, 11532, 11718, 11880, 11935, 11940, 12276, 12338, 12537, 13020, 13134, 13392, 13454, 13640, 13860, 13930, 14322, 14328, 14415, 15120, 15323, 15345, 15376, 15624, 15920, 16368, 16632, 16716, 16740, 17298, 17360, 17512, 17910, 18414, 18480, 18507, 19096, 19220, 19530, 19701, 20181, 20460, 20790, 20895, 21142, 21483, 21492, 21890, 22288, 22320, 23064, 23436, 23760, 23870, 23880, 24552, 24676, 25074, 25947, 26040, 26268, 26865, 26908, 27280, 27720, 27860, 28644, 28656, 28830, 29295, 30646, 30690, 30845, 31248, 31713, 32835, 33264, 33432, 33480, 33635, 34596, 35024, 35805, 35820, 36828, 37014, 37611, 38192, 38440, 39060, 39402, 40362, 40920, 41580, 41790, 42284, 42966, 42984, 43183, 43245, 43780, 45969, 46035, 46128, 46872, 47740, 47760, 49104, 49352, 50148, 51894, 52080, 52536, 52855, 53730, 53816, 55440, 55521, 55720, 57288, 57660, 58590, 59103, 60543, 61292, 61380, 61690, 62685, 63426, 64449, 65670, 66864, 66960, 67270, 67859, 69192, 71610, 71640, 73656, 73997, 74028, 75222, 76615, 76880, 78120, 78804, 80724, 81840, 83160, 83580, 84568, 85932, 85968, 86366, 86490, 87560, 91938, 92070, 92535, 93744, 95139, 95480, 98505, 98704, 100296, 100905, 103788, 105072, 105710, 107415, 107460, 107632, 111042, 111440, 114576, 115320, 117180, 118206, 121086, 122584, 122760, 123380, 125370, 126852, 128898, 129549, 129735, 131340, 134540, 135718, 137907, 138384, 143220, 143280, 147312, 147994, 148056, 150444, 153230, 156240, 157608, 158565, 161448, 166320, 166563, 167160, 169136, 171864, 172732, 172980, 175120, 181629, 183876, 184140, 185070, 188055, 190278, 190960, 191239, 197010, 200592, 201810, 203577, 207576, 211420, 214830, 214920, 215915, 221991, 222084, 229845, 230640, 234360, 236412, 242172, 245168, 245520, 246760, 250740, 253704, 257796, 259098, 259470, 262680, 269080, 271436, 275814, 277605, 285417, 286440, 295515, 295988, 296112, 300888, 302715, 306460, 315216, 317130, 322245, 322896, 333126, 334320, 339295, 343728, 345464, 345960, 363258, 367752, 368280, 369985, 370140, 376110, 380556, 382478, 388647, 394020, 403620, 407154, 413721, 415152, 422840, 429660, 429840, 431830, 443982, 444168, 459690, 468720, 472824, 475013, 475695, 484344, 493520, 501480, 507408, 515592, 518196, 518940, 525360, 538160, 542872, 551628, 555210, 570834, 572880, 573717, 591030, 591976, 601776, 605430, 610731, 612920, 634260, 644490, 647745, 665973, 666252, 678590, 689535, 690928, 691920, 726516, 735504, 736560, 739970, 740280, 752220, 761112, 764956, 777294, 788040, 807240, 814308, 827442, 832815, 845680, 859320, 863660, 887964, 888336, 908145, 919380, 945648, 950026, 951390, 956195, 968688, 1002960, 1017885, 1031184, 1036392, 1037880, 1085744, 1103256, 1109955, 1110420, 1141668, 1147434, 1165941, 1182060, 1183952, 1210860, 1221462, 1225840, 1268520, 1288980, 1295490, 1331946, 1332504, 1338673, 1357180, 1379070, 1425039, 1427085, 1453032, 1479940, 1480560, 1504440, 1522224, 1529912, 1554588, 1576080, 1614480, 1628616, 1654884, 1665630, 1718640, 1721151, 1727320, 1775928, 1816290, 1832193, 1838760, 1900052, 1902780, 1912390, 1943235, 1997919, 2035770, 2068605, 2072784, 2075760, 2103629, 2206512, 2219910, 2220840, 2283336, 2294868, 2331882, 2364120, 2375065, 2421720, 2442924, 2537040, 2577960, 2590980, 2663892, 2665008, 2677346, 2714360, 2758140, 2850078, 2854170, 2868585, 2906064, 2959880, 3008880, 3053655, 3059824, 3109176, 3257232, 3309768, 3329865, 3331260, 3442302, 3454640, 3551856, 3632580, 3664386, 3677520, 3800104, 3805560, 3824780, 3886470, 3995838, 4016019, 4071540, 4137210, 4207258, 4275117, 4439820, 4441680, 4566672, 4589736, 4663764, 4728240, 4750130, 4843440, 4885848, 5155920, 5163453, 5181960, 5327784, 5354692, 5428720, 5516280, 5700156, 5708340, 5737170, 5829705, 5919760, 6107310, 6218352, 6310887, 6619536, 6659730, 6662520, 6693365, 6884604, 7125195, 7265160, 7328772, 7600208, 7611120, 7649560, 7772940, 7991676, 8032038, 8143080, 8274420, 8414516, 8550234, 8605755, 8879640, 9160965, 9179472, 9327528, 9500260, 9771696, 9989595, 10326906, 10363920, 10518145, 10655568, 10709384, 11032560, 11400312, 11416680, 11474340, 11659410, 12048057, 12214620, 12621774, 12825351, 13319460, 13325040, 13386730, 13769208, 14250390, 14530320, 14657544, 14725403, 15299120, 15545880, 15983352, 16064076, 16286160, 16548840, 16829032, 17100468, 17211510, 17759280, 18321930, 18655056, 18932661, 19000520, 19979190, 20080095, 20653812, 21036290, 21375585, 21418768, 22800624, 22833360, 22948680, 23318820, 24096114, 24429240, 25243548, 25650702, 25817265, 26638920, 26773460, 27538416, 28500780, 29315088, 29450806, 31091760, 31554435, 31966704, 32128152, 33097680, 33658064, 34200936, 34423020, 36144171, 36643860, 37865322, 38001040, 39958380, 40160190, 41307624, 42072580, 42751170, 44176209, 45897360, 46637640, 48192228, 48858480, 50487096, 51301404, 51634530, 53277840, 53546920, 56797983, 57001560, 58901612, 60240285, 63108870, 64126755, 64256304, 68401872, 68846040, 72288342, 73287720, 73627015, 75730644, 79916760, 80320380, 82615248, 84145160, 85502340, 88352418, 93275280, 94663305, 96384456, 100974192, 102602808, 103269060, 107093840, 113595966, 114003120, 117803224, 120480570, 126217740, 128253510, 132528627, 137692080, 144576684, 146575440, 147254030, 151461288, 159833520, 160640760, 168290320, 171004680, 176704836, 180720855, 189326610, 192768912, 205205616, 206538120, 220881045, 227191932, 235606448, 240961140, 252435480, 256507020, 265057254, 283989915, 289153368, 294508060, 302922576, 321281520, 342009360, 353409672, 361441710, 378653220, 397585881, 413076240, 441762090, 454383864, 481922280, 504870960, 513014040, 530114508, 567979830, 578306736, 589016120, 662643135, 706819344, 722883420, 757306440, 795171762, 883524180, 908767728, 963844560, 1026028080, 1060229016, 1135959660, 1178032240, 1325286270, 1445766840, 1514612880, 1590343524, 1767048360, 1987929405, 2120458032, 2271919320, 2650572540, 2891533680, 3180687048, 3534096720, 3975858810, 4543838640, 5301145080, 6361374096, 7951717620, 10602290160, 15903435240, 31806870480]

約数ペア:

[(1, 31806870480), (2, 15903435240), (3, 10602290160), (4, 7951717620), (5, 6361374096), (6, 5301145080), (7, 4543838640), (8, 3975858810), (9, 3534096720), (10, 3180687048), (11, 2891533680), (12, 2650572540), (14, 2271919320), (15, 2120458032), (16, 1987929405), (18, 1767048360), (20, 1590343524), (21, 1514612880), (22, 1445766840), (24, 1325286270), (27, 1178032240), (28, 1135959660), (30, 1060229016), (31, 1026028080), (33, 963844560), (35, 908767728), (36, 883524180), (40, 795171762), (42, 757306440), (44, 722883420), (45, 706819344), (48, 662643135), (54, 589016120), (55, 578306736), (56, 567979830), (60, 530114508), (62, 513014040), (63, 504870960), (66, 481922280), (70, 454383864), (72, 441762090), (77, 413076240), (80, 397585881), (84, 378653220), (88, 361441710), (90, 353409672), (93, 342009360), (99, 321281520), (105, 302922576), (108, 294508060), (110, 289153368), (112, 283989915), (120, 265057254), (124, 256507020), (126, 252435480), (132, 240961140), (135, 235606448), (140, 227191932), (144, 220881045), (154, 206538120), (155, 205205616), (165, 192768912), (168, 189326610), (176, 180720855), (180, 176704836), (186, 171004680), (189, 168290320), (198, 160640760), (199, 159833520), (210, 151461288), (216, 147254030), (217, 146575440), (220, 144576684), (231, 137692080), (240, 132528627), (248, 128253510), (252, 126217740), (264, 120480570), (270, 117803224), (279, 114003120), (280, 113595966), (297, 107093840), (308, 103269060), (310, 102602808), (315, 100974192), (330, 96384456), (336, 94663305), (341, 93275280), (360, 88352418), (372, 85502340), (378, 84145160), (385, 82615248), (396, 80320380), (398, 79916760), (420, 75730644), (432, 73627015), (434, 73287720), (440, 72288342), (462, 68846040), (465, 68401872), (495, 64256304), (496, 64126755), (504, 63108870), (528, 60240285), (540, 58901612), (558, 57001560), (560, 56797983), (594, 53546920), (597, 53277840), (616, 51634530), (620, 51301404), (630, 50487096), (651, 48858480), (660, 48192228), (682, 46637640), (693, 45897360), (720, 44176209), (744, 42751170), (756, 42072580), (770, 41307624), (792, 40160190), (796, 39958380), (837, 38001040), (840, 37865322), (868, 36643860), (880, 36144171), (924, 34423020), (930, 34200936), (945, 33658064), (961, 33097680), (990, 32128152), (995, 31966704), (1008, 31554435), (1023, 31091760), (1080, 29450806), (1085, 29315088), (1116, 28500780), (1155, 27538416), (1188, 26773460), (1194, 26638920), (1232, 25817265), (1240, 25650702), (1260, 25243548), (1302, 24429240), (1320, 24096114), (1364, 23318820), (1386, 22948680), (1393, 22833360), (1395, 22800624), (1485, 21418768), (1488, 21375585), (1512, 21036290), (1540, 20653812), (1584, 20080095), (1592, 19979190), (1674, 19000520), (1680, 18932661), (1705, 18655056), (1736, 18321930), (1791, 17759280), (1848, 17211510), (1860, 17100468), (1890, 16829032), (1922, 16548840), (1953, 16286160), (1980, 16064076), (1990, 15983352), (2046, 15545880), (2079, 15299120), (2160, 14725403), (2170, 14657544), (2189, 14530320), (2232, 14250390), (2310, 13769208), (2376, 13386730), (2387, 13325040), (2388, 13319460), (2480, 12825351), (2520, 12621774), (2604, 12214620), (2640, 12048057), (2728, 11659410), (2772, 11474340), (2786, 11416680), (2790, 11400312), (2883, 11032560), (2970, 10709384), (2985, 10655568), (3024, 10518145), (3069, 10363920), (3080, 10326906), (3184, 9989595), (3255, 9771696), (3348, 9500260), (3410, 9327528), (3465, 9179472), (3472, 9160965), (3582, 8879640), (3696, 8605755), (3720, 8550234), (3780, 8414516), (3844, 8274420), (3906, 8143080), (3960, 8032038), (3980, 7991676), (4092, 7772940), (4158, 7649560), (4179, 7611120), (4185, 7600208), (4340, 7328772), (4378, 7265160), (4464, 7125195), (4620, 6884604), (4752, 6693365), (4774, 6662520), (4776, 6659730), (4805, 6619536), (5040, 6310887), (5115, 6218352), (5208, 6107310), (5373, 5919760), (5456, 5829705), (5544, 5737170), (5572, 5708340), (5580, 5700156), (5766, 5516280), (5859, 5428720), (5940, 5354692), (5970, 5327784), (6138, 5181960), (6160, 5163453), (6169, 5155920), (6510, 4885848), (6567, 4843440), (6696, 4750130), (6727, 4728240), (6820, 4663764), (6930, 4589736), (6965, 4566672), (7161, 4441680), (7164, 4439820), (7440, 4275117), (7560, 4207258), (7688, 4137210), (7812, 4071540), (7920, 4016019), (7960, 3995838), (8184, 3886470), (8316, 3824780), (8358, 3805560), (8370, 3800104), (8649, 3677520), (8680, 3664386), (8756, 3632580), (8955, 3551856), (9207, 3454640), (9240, 3442302), (9548, 3331260), (9552, 3329865), (9610, 3309768), (9765, 3257232), (10230, 3109176), (10395, 3059824), (10416, 3053655), (10571, 3008880), (10746, 2959880), (10945, 2906064), (11088, 2868585), (11144, 2854170), (11160, 2850078), (11532, 2758140), (11718, 2714360), (11880, 2677346), (11935, 2665008), (11940, 2663892), (12276, 2590980), (12338, 2577960), (12537, 2537040), (13020, 2442924), (13134, 2421720), (13392, 2375065), (13454, 2364120), (13640, 2331882), (13860, 2294868), (13930, 2283336), (14322, 2220840), (14328, 2219910), (14415, 2206512), (15120, 2103629), (15323, 2075760), (15345, 2072784), (15376, 2068605), (15624, 2035770), (15920, 1997919), (16368, 1943235), (16632, 1912390), (16716, 1902780), (16740, 1900052), (17298, 1838760), (17360, 1832193), (17512, 1816290), (17910, 1775928), (18414, 1727320), (18480, 1721151), (18507, 1718640), (19096, 1665630), (19220, 1654884), (19530, 1628616), (19701, 1614480), (20181, 1576080), (20460, 1554588), (20790, 1529912), (20895, 1522224), (21142, 1504440), (21483, 1480560), (21492, 1479940), (21890, 1453032), (22288, 1427085), (22320, 1425039), (23064, 1379070), (23436, 1357180), (23760, 1338673), (23870, 1332504), (23880, 1331946), (24552, 1295490), (24676, 1288980), (25074, 1268520), (25947, 1225840), (26040, 1221462), (26268, 1210860), (26865, 1183952), (26908, 1182060), (27280, 1165941), (27720, 1147434), (27860, 1141668), (28644, 1110420), (28656, 1109955), (28830, 1103256), (29295, 1085744), (30646, 1037880), (30690, 1036392), (30845, 1031184), (31248, 1017885), (31713, 1002960), (32835, 968688), (33264, 956195), (33432, 951390), (33480, 950026), (33635, 945648), (34596, 919380), (35024, 908145), (35805, 888336), (35820, 887964), (36828, 863660), (37014, 859320), (37611, 845680), (38192, 832815), (38440, 827442), (39060, 814308), (39402, 807240), (40362, 788040), (40920, 777294), (41580, 764956), (41790, 761112), (42284, 752220), (42966, 740280), (42984, 739970), (43183, 736560), (43245, 735504), (43780, 726516), (45969, 691920), (46035, 690928), (46128, 689535), (46872, 678590), (47740, 666252), (47760, 665973), (49104, 647745), (49352, 644490), (50148, 634260), (51894, 612920), (52080, 610731), (52536, 605430), (52855, 601776), (53730, 591976), (53816, 591030), (55440, 573717), (55521, 572880), (55720, 570834), (57288, 555210), (57660, 551628), (58590, 542872), (59103, 538160), (60543, 525360), (61292, 518940), (61380, 518196), (61690, 515592), (62685, 507408), (63426, 501480), (64449, 493520), (65670, 484344), (66864, 475695), (66960, 475013), (67270, 472824), (67859, 468720), (69192, 459690), (71610, 444168), (71640, 443982), (73656, 431830), (73997, 429840), (74028, 429660), (75222, 422840), (76615, 415152), (76880, 413721), (78120, 407154), (78804, 403620), (80724, 394020), (81840, 388647), (83160, 382478), (83580, 380556), (84568, 376110), (85932, 370140), (85968, 369985), (86366, 368280), (86490, 367752), (87560, 363258), (91938, 345960), (92070, 345464), (92535, 343728), (93744, 339295), (95139, 334320), (95480, 333126), (98505, 322896), (98704, 322245), (100296, 317130), (100905, 315216), (103788, 306460), (105072, 302715), (105710, 300888), (107415, 296112), (107460, 295988), (107632, 295515), (111042, 286440), (111440, 285417), (114576, 277605), (115320, 275814), (117180, 271436), (118206, 269080), (121086, 262680), (122584, 259470), (122760, 259098), (123380, 257796), (125370, 253704), (126852, 250740), (128898, 246760), (129549, 245520), (129735, 245168), (131340, 242172), (134540, 236412), (135718, 234360), (137907, 230640), (138384, 229845), (143220, 222084), (143280, 221991), (147312, 215915), (147994, 214920), (148056, 214830), (150444, 211420), (153230, 207576), (156240, 203577), (157608, 201810), (158565, 200592), (161448, 197010), (166320, 191239), (166563, 190960), (167160, 190278), (169136, 188055), (171864, 185070), (172732, 184140), (172980, 183876), (175120, 181629)]