31458938880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 416

約数和(自身を含む): 105683558400

約数和(自身を除く): 74224619520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 83, 93, 96, 120, 124, 128, 155, 160, 166, 186, 192, 199, 240, 248, 249, 256, 310, 320, 332, 372, 384, 398, 415, 465, 480, 496, 498, 512, 597, 620, 640, 664, 744, 768, 796, 830, 930, 960, 992, 995, 996, 1024, 1194, 1240, 1245, 1280, 1328, 1488, 1536, 1592, 1660, 1860, 1920, 1984, 1990, 1992, 2048, 2388, 2480, 2490, 2560, 2573, 2656, 2976, 2985, 3072, 3184, 3320, 3720, 3840, 3968, 3980, 3984, 4096, 4776, 4960, 4980, 5120, 5146, 5312, 5952, 5970, 6144, 6169, 6368, 6640, 7440, 7680, 7719, 7936, 7960, 7968, 9552, 9920, 9960, 10240, 10292, 10624, 11904, 11940, 12288, 12338, 12736, 12865, 13280, 14880, 15360, 15438, 15872, 15920, 15936, 16517, 18507, 19104, 19840, 19920, 20480, 20584, 21248, 23808, 23880, 24676, 25472, 25730, 26560, 29760, 30720, 30845, 30876, 31744, 31840, 31872, 33034, 37014, 38208, 38595, 39680, 39840, 41168, 42496, 47616, 47760, 49352, 49551, 50944, 51460, 53120, 59520, 61440, 61690, 61752, 63488, 63680, 63744, 66068, 74028, 76416, 77190, 79360, 79680, 82336, 82585, 84992, 92535, 95232, 95520, 98704, 99102, 101888, 102920, 106240, 119040, 123380, 123504, 126976, 127360, 127488, 132136, 148056, 152832, 154380, 158720, 159360, 164672, 165170, 169984, 185070, 190464, 191040, 197408, 198204, 203776, 205840, 212480, 238080, 246760, 247008, 247755, 254720, 254976, 264272, 296112, 305664, 308760, 317440, 318720, 329344, 330340, 339968, 370140, 380928, 382080, 394816, 396408, 407552, 411680, 424960, 476160, 493520, 494016, 495510, 509440, 509952, 512027, 528544, 592224, 611328, 617520, 634880, 637440, 658688, 660680, 740280, 764160, 789632, 792816, 815104, 823360, 849920, 952320, 987040, 988032, 991020, 1018880, 1019904, 1024054, 1057088, 1184448, 1222656, 1235040, 1274880, 1317376, 1321360, 1480560, 1528320, 1536081, 1579264, 1585632, 1646720, 1699840, 1904640, 1974080, 1976064, 1982040, 2037760, 2048108, 2114176, 2368896, 2445312, 2470080, 2549760, 2560135, 2634752, 2642720, 2961120, 3056640, 3072162, 3158528, 3171264, 3293440, 3948160, 3952128, 3964080, 4075520, 4096216, 4228352, 4737792, 4940160, 5099520, 5120270, 5269504, 5285440, 5922240, 6113280, 6144324, 6317056, 6342528, 6586880, 7680405, 7896320, 7904256, 7928160, 8192432, 8456704, 9475584, 9880320, 10240540, 10539008, 10570880, 11844480, 12226560, 12288648, 12634112, 12685056, 13173760, 15360810, 15792640, 15808512, 15856320, 16384864, 16913408, 18951168, 19760640, 20481080, 21141760, 23688960, 24577296, 25268224, 25370112, 26347520, 30721620, 31585280, 31617024, 31712640, 32769728, 33826816, 37902336, 39521280, 40962160, 42283520, 47377920, 49154592, 50740224, 52695040, 61443240, 63170560, 63425280, 65539456, 67653632, 75804672, 79042560, 81924320, 84567040, 94755840, 98309184, 101480448, 122886480, 126341120, 126850560, 131078912, 158085120, 163848640, 169134080, 189511680, 196618368, 202960896, 245772960, 253701120, 262157824, 327697280, 338268160, 379023360, 393236736, 491545920, 507402240, 524315648, 655394560, 786473472, 983091840, 1014804480, 1048631296, 1310789120, 1572946944, 1966183680, 2097262592, 2621578240, 3145893888, 3932367360, 5243156480, 6291787776, 7864734720, 10486312960, 15729469440, 31458938880]

約数ペア:

[(1, 31458938880), (2, 15729469440), (3, 10486312960), (4, 7864734720), (5, 6291787776), (6, 5243156480), (8, 3932367360), (10, 3145893888), (12, 2621578240), (15, 2097262592), (16, 1966183680), (20, 1572946944), (24, 1310789120), (30, 1048631296), (31, 1014804480), (32, 983091840), (40, 786473472), (48, 655394560), (60, 524315648), (62, 507402240), (64, 491545920), (80, 393236736), (83, 379023360), (93, 338268160), (96, 327697280), (120, 262157824), (124, 253701120), (128, 245772960), (155, 202960896), (160, 196618368), (166, 189511680), (186, 169134080), (192, 163848640), (199, 158085120), (240, 131078912), (248, 126850560), (249, 126341120), (256, 122886480), (310, 101480448), (320, 98309184), (332, 94755840), (372, 84567040), (384, 81924320), (398, 79042560), (415, 75804672), (465, 67653632), (480, 65539456), (496, 63425280), (498, 63170560), (512, 61443240), (597, 52695040), (620, 50740224), (640, 49154592), (664, 47377920), (744, 42283520), (768, 40962160), (796, 39521280), (830, 37902336), (930, 33826816), (960, 32769728), (992, 31712640), (995, 31617024), (996, 31585280), (1024, 30721620), (1194, 26347520), (1240, 25370112), (1245, 25268224), (1280, 24577296), (1328, 23688960), (1488, 21141760), (1536, 20481080), (1592, 19760640), (1660, 18951168), (1860, 16913408), (1920, 16384864), (1984, 15856320), (1990, 15808512), (1992, 15792640), (2048, 15360810), (2388, 13173760), (2480, 12685056), (2490, 12634112), (2560, 12288648), (2573, 12226560), (2656, 11844480), (2976, 10570880), (2985, 10539008), (3072, 10240540), (3184, 9880320), (3320, 9475584), (3720, 8456704), (3840, 8192432), (3968, 7928160), (3980, 7904256), (3984, 7896320), (4096, 7680405), (4776, 6586880), (4960, 6342528), (4980, 6317056), (5120, 6144324), (5146, 6113280), (5312, 5922240), (5952, 5285440), (5970, 5269504), (6144, 5120270), (6169, 5099520), (6368, 4940160), (6640, 4737792), (7440, 4228352), (7680, 4096216), (7719, 4075520), (7936, 3964080), (7960, 3952128), (7968, 3948160), (9552, 3293440), (9920, 3171264), (9960, 3158528), (10240, 3072162), (10292, 3056640), (10624, 2961120), (11904, 2642720), (11940, 2634752), (12288, 2560135), (12338, 2549760), (12736, 2470080), (12865, 2445312), (13280, 2368896), (14880, 2114176), (15360, 2048108), (15438, 2037760), (15872, 1982040), (15920, 1976064), (15936, 1974080), (16517, 1904640), (18507, 1699840), (19104, 1646720), (19840, 1585632), (19920, 1579264), (20480, 1536081), (20584, 1528320), (21248, 1480560), (23808, 1321360), (23880, 1317376), (24676, 1274880), (25472, 1235040), (25730, 1222656), (26560, 1184448), (29760, 1057088), (30720, 1024054), (30845, 1019904), (30876, 1018880), (31744, 991020), (31840, 988032), (31872, 987040), (33034, 952320), (37014, 849920), (38208, 823360), (38595, 815104), (39680, 792816), (39840, 789632), (41168, 764160), (42496, 740280), (47616, 660680), (47760, 658688), (49352, 637440), (49551, 634880), (50944, 617520), (51460, 611328), (53120, 592224), (59520, 528544), (61440, 512027), (61690, 509952), (61752, 509440), (63488, 495510), (63680, 494016), (63744, 493520), (66068, 476160), (74028, 424960), (76416, 411680), (77190, 407552), (79360, 396408), (79680, 394816), (82336, 382080), (82585, 380928), (84992, 370140), (92535, 339968), (95232, 330340), (95520, 329344), (98704, 318720), (99102, 317440), (101888, 308760), (102920, 305664), (106240, 296112), (119040, 264272), (123380, 254976), (123504, 254720), (126976, 247755), (127360, 247008), (127488, 246760), (132136, 238080), (148056, 212480), (152832, 205840), (154380, 203776), (158720, 198204), (159360, 197408), (164672, 191040), (165170, 190464), (169984, 185070)]