31515601920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 528

約数和(自身を含む): 114580644864

約数和(自身を除く): 83065042944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 121, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 242, 248, 256, 264, 310, 320, 330, 341, 352, 363, 372, 384, 440, 465, 480, 484, 496, 512, 528, 547, 605, 620, 640, 660, 682, 704, 726, 744, 768, 880, 930, 960, 968, 992, 1023, 1024, 1056, 1094, 1210, 1240, 1280, 1320, 1364, 1408, 1452, 1488, 1536, 1641, 1705, 1760, 1815, 1860, 1920, 1936, 1984, 2046, 2112, 2188, 2420, 2480, 2560, 2640, 2728, 2735, 2816, 2904, 2976, 3072, 3282, 3410, 3520, 3630, 3720, 3751, 3840, 3872, 3968, 4092, 4224, 4376, 4840, 4960, 5115, 5120, 5280, 5456, 5470, 5632, 5808, 5952, 6017, 6564, 6820, 7040, 7260, 7440, 7502, 7680, 7744, 7936, 8184, 8205, 8448, 8752, 9680, 9920, 10230, 10560, 10912, 10940, 11253, 11264, 11616, 11904, 12034, 13128, 13640, 14080, 14520, 14880, 15004, 15360, 15488, 15872, 16368, 16410, 16896, 16957, 17504, 18051, 18755, 19360, 19840, 20460, 21120, 21824, 21880, 22506, 23232, 23808, 24068, 26256, 27280, 28160, 29040, 29760, 30008, 30085, 30976, 31744, 32736, 32820, 33792, 33914, 35008, 36102, 37510, 38720, 39680, 40920, 42240, 43648, 43760, 45012, 46464, 47616, 48136, 50871, 52512, 54560, 56265, 56320, 58080, 59520, 60016, 60170, 61952, 65472, 65640, 66187, 67828, 70016, 72204, 75020, 77440, 79360, 81840, 84480, 84785, 87296, 87520, 90024, 90255, 92928, 95232, 96272, 101742, 105024, 109120, 112530, 116160, 119040, 120032, 120340, 123904, 130944, 131280, 132374, 135656, 140032, 144408, 150040, 154880, 158720, 163680, 168960, 169570, 174592, 175040, 180048, 180510, 185856, 186527, 192544, 198561, 203484, 210048, 218240, 225060, 232320, 238080, 240064, 240680, 254355, 261888, 262560, 264748, 271312, 280064, 288816, 300080, 309760, 327360, 330935, 339140, 349184, 350080, 360096, 361020, 371712, 373054, 385088, 397122, 406968, 420096, 436480, 450120, 464640, 476160, 480128, 481360, 508710, 523776, 525120, 529496, 542624, 559581, 560128, 577632, 600160, 619520, 654720, 661870, 678280, 700160, 720192, 722040, 746108, 770176, 794244, 813936, 840192, 872960, 900240, 929280, 932635, 960256, 962720, 992805, 1017420, 1047552, 1050240, 1058992, 1085248, 1119162, 1155264, 1200320, 1309440, 1323740, 1356560, 1400320, 1440384, 1444080, 1492216, 1540352, 1588488, 1627872, 1680384, 1745920, 1800480, 1858560, 1865270, 1920512, 1925440, 1985610, 2034840, 2051797, 2100480, 2117984, 2170496, 2238324, 2310528, 2400640, 2618880, 2647480, 2713120, 2797905, 2800640, 2880768, 2888160, 2984432, 3080704, 3176976, 3255744, 3600960, 3730540, 3841024, 3850880, 3971220, 4069680, 4103594, 4200960, 4235968, 4340992, 4476648, 4621056, 4801280, 5237760, 5294960, 5426240, 5595810, 5761536, 5776320, 5968864, 6155391, 6161408, 6353952, 6511488, 7201920, 7461080, 7701760, 7942440, 8139360, 8207188, 8401920, 8471936, 8681984, 8953296, 9242112, 9602560, 10258985, 10589920, 10852480, 11191620, 11523072, 11552640, 11937728, 12310782, 12707904, 13022976, 14403840, 14922160, 15403520, 15884880, 16278720, 16414376, 16943872, 17363968, 17906592, 18484224, 19205120, 20517970, 21179840, 21704960, 22383240, 23105280, 23875456, 24621564, 25415808, 26045952, 28807680, 29844320, 30776955, 30807040, 31769760, 32557440, 32828752, 33887744, 35813184, 41035940, 42359680, 43409920, 44766480, 46210560, 47750912, 49243128, 50831616, 52091904, 57615360, 59688640, 61553910, 63539520, 65114880, 65657504, 67775488, 71626368, 82071880, 84719360, 86819840, 89532960, 92421120, 95501824, 98486256, 101663232, 119377280, 123107820, 127079040, 130229760, 131315008, 143252736, 164143760, 169438720, 179065920, 191003648, 196972512, 203326464, 238754560, 246215640, 254158080, 260459520, 262630016, 286505472, 328287520, 338877440, 358131840, 393945024, 477509120, 492431280, 508316160, 525260032, 573010944, 656575040, 716263680, 787890048, 955018240, 984862560, 1016632320, 1050520064, 1313150080, 1432527360, 1575780096, 1969725120, 2101040128, 2626300160, 2865054720, 3151560192, 3939450240, 5252600320, 6303120384, 7878900480, 10505200640, 15757800960, 31515601920]

約数ペア:

[(1, 31515601920), (2, 15757800960), (3, 10505200640), (4, 7878900480), (5, 6303120384), (6, 5252600320), (8, 3939450240), (10, 3151560192), (11, 2865054720), (12, 2626300160), (15, 2101040128), (16, 1969725120), (20, 1575780096), (22, 1432527360), (24, 1313150080), (30, 1050520064), (31, 1016632320), (32, 984862560), (33, 955018240), (40, 787890048), (44, 716263680), (48, 656575040), (55, 573010944), (60, 525260032), (62, 508316160), (64, 492431280), (66, 477509120), (80, 393945024), (88, 358131840), (93, 338877440), (96, 328287520), (110, 286505472), (120, 262630016), (121, 260459520), (124, 254158080), (128, 246215640), (132, 238754560), (155, 203326464), (160, 196972512), (165, 191003648), (176, 179065920), (186, 169438720), (192, 164143760), (220, 143252736), (240, 131315008), (242, 130229760), (248, 127079040), (256, 123107820), (264, 119377280), (310, 101663232), (320, 98486256), (330, 95501824), (341, 92421120), (352, 89532960), (363, 86819840), (372, 84719360), (384, 82071880), (440, 71626368), (465, 67775488), (480, 65657504), (484, 65114880), (496, 63539520), (512, 61553910), (528, 59688640), (547, 57615360), (605, 52091904), (620, 50831616), (640, 49243128), (660, 47750912), (682, 46210560), (704, 44766480), (726, 43409920), (744, 42359680), (768, 41035940), (880, 35813184), (930, 33887744), (960, 32828752), (968, 32557440), (992, 31769760), (1023, 30807040), (1024, 30776955), (1056, 29844320), (1094, 28807680), (1210, 26045952), (1240, 25415808), (1280, 24621564), (1320, 23875456), (1364, 23105280), (1408, 22383240), (1452, 21704960), (1488, 21179840), (1536, 20517970), (1641, 19205120), (1705, 18484224), (1760, 17906592), (1815, 17363968), (1860, 16943872), (1920, 16414376), (1936, 16278720), (1984, 15884880), (2046, 15403520), (2112, 14922160), (2188, 14403840), (2420, 13022976), (2480, 12707904), (2560, 12310782), (2640, 11937728), (2728, 11552640), (2735, 11523072), (2816, 11191620), (2904, 10852480), (2976, 10589920), (3072, 10258985), (3282, 9602560), (3410, 9242112), (3520, 8953296), (3630, 8681984), (3720, 8471936), (3751, 8401920), (3840, 8207188), (3872, 8139360), (3968, 7942440), (4092, 7701760), (4224, 7461080), (4376, 7201920), (4840, 6511488), (4960, 6353952), (5115, 6161408), (5120, 6155391), (5280, 5968864), (5456, 5776320), (5470, 5761536), (5632, 5595810), (5808, 5426240), (5952, 5294960), (6017, 5237760), (6564, 4801280), (6820, 4621056), (7040, 4476648), (7260, 4340992), (7440, 4235968), (7502, 4200960), (7680, 4103594), (7744, 4069680), (7936, 3971220), (8184, 3850880), (8205, 3841024), (8448, 3730540), (8752, 3600960), (9680, 3255744), (9920, 3176976), (10230, 3080704), (10560, 2984432), (10912, 2888160), (10940, 2880768), (11253, 2800640), (11264, 2797905), (11616, 2713120), (11904, 2647480), (12034, 2618880), (13128, 2400640), (13640, 2310528), (14080, 2238324), (14520, 2170496), (14880, 2117984), (15004, 2100480), (15360, 2051797), (15488, 2034840), (15872, 1985610), (16368, 1925440), (16410, 1920512), (16896, 1865270), (16957, 1858560), (17504, 1800480), (18051, 1745920), (18755, 1680384), (19360, 1627872), (19840, 1588488), (20460, 1540352), (21120, 1492216), (21824, 1444080), (21880, 1440384), (22506, 1400320), (23232, 1356560), (23808, 1323740), (24068, 1309440), (26256, 1200320), (27280, 1155264), (28160, 1119162), (29040, 1085248), (29760, 1058992), (30008, 1050240), (30085, 1047552), (30976, 1017420), (31744, 992805), (32736, 962720), (32820, 960256), (33792, 932635), (33914, 929280), (35008, 900240), (36102, 872960), (37510, 840192), (38720, 813936), (39680, 794244), (40920, 770176), (42240, 746108), (43648, 722040), (43760, 720192), (45012, 700160), (46464, 678280), (47616, 661870), (48136, 654720), (50871, 619520), (52512, 600160), (54560, 577632), (56265, 560128), (56320, 559581), (58080, 542624), (59520, 529496), (60016, 525120), (60170, 523776), (61952, 508710), (65472, 481360), (65640, 480128), (66187, 476160), (67828, 464640), (70016, 450120), (72204, 436480), (75020, 420096), (77440, 406968), (79360, 397122), (81840, 385088), (84480, 373054), (84785, 371712), (87296, 361020), (87520, 360096), (90024, 350080), (90255, 349184), (92928, 339140), (95232, 330935), (96272, 327360), (101742, 309760), (105024, 300080), (109120, 288816), (112530, 280064), (116160, 271312), (119040, 264748), (120032, 262560), (120340, 261888), (123904, 254355), (130944, 240680), (131280, 240064), (132374, 238080), (135656, 232320), (140032, 225060), (144408, 218240), (150040, 210048), (154880, 203484), (158720, 198561), (163680, 192544), (168960, 186527), (169570, 185856), (174592, 180510), (175040, 180048)]