31470936960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{593}}^1$

素因数の和:957

約数の個数: 256

約数和(自身を含む): 101729675520

約数和(自身を除く): 70258738560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 211, 240, 262, 320, 384, 393, 422, 480, 524, 593, 633, 640, 655, 786, 844, 960, 1048, 1055, 1186, 1266, 1310, 1572, 1688, 1779, 1920, 1965, 2096, 2110, 2372, 2532, 2620, 2965, 3144, 3165, 3376, 3558, 3930, 4192, 4220, 4744, 5064, 5240, 5930, 6288, 6330, 6752, 7116, 7860, 8384, 8440, 8895, 9488, 10128, 10480, 11860, 12576, 12660, 13504, 14232, 15720, 16768, 16880, 17790, 18976, 20256, 20960, 23720, 25152, 25320, 27008, 27641, 28464, 31440, 33760, 35580, 37952, 40512, 41920, 47440, 50304, 50640, 55282, 56928, 62880, 67520, 71160, 75904, 77683, 81024, 82923, 83840, 94880, 101280, 110564, 113856, 125123, 125760, 135040, 138205, 142320, 155366, 165846, 189760, 202560, 221128, 227712, 233049, 250246, 251520, 276410, 284640, 310732, 331692, 375369, 379520, 388415, 405120, 414615, 442256, 466098, 500492, 552820, 569280, 621464, 625615, 663384, 750738, 776830, 829230, 884512, 932196, 1000984, 1105640, 1138560, 1165245, 1242928, 1251230, 1326768, 1501476, 1553660, 1658460, 1769024, 1864392, 1876845, 2001968, 2211280, 2330490, 2485856, 2502460, 2653536, 3002952, 3107320, 3316920, 3538048, 3728784, 3753690, 4003936, 4422560, 4660980, 4971712, 5004920, 5307072, 6005904, 6214640, 6633840, 7457568, 7507380, 8007872, 8845120, 9321960, 9943424, 10009840, 10614144, 12011808, 12429280, 13267680, 14915136, 15014760, 16015744, 16391113, 17690240, 18643920, 20019680, 24023616, 24858560, 26535360, 29830272, 30029520, 32782226, 37287840, 40039360, 48047232, 49173339, 49717120, 53070720, 60059040, 65564452, 74575680, 80078720, 81955565, 98346678, 120118080, 131128904, 149151360, 163911130, 196693356, 240236160, 245866695, 262257808, 327822260, 393386712, 491733390, 524515616, 655644520, 786773424, 983466780, 1049031232, 1311289040, 1573546848, 1966933560, 2098062464, 2622578080, 3147093696, 3933867120, 5245156160, 6294187392, 7867734240, 10490312320, 15735468480, 31470936960]

約数ペア:

[(1, 31470936960), (2, 15735468480), (3, 10490312320), (4, 7867734240), (5, 6294187392), (6, 5245156160), (8, 3933867120), (10, 3147093696), (12, 2622578080), (15, 2098062464), (16, 1966933560), (20, 1573546848), (24, 1311289040), (30, 1049031232), (32, 983466780), (40, 786773424), (48, 655644520), (60, 524515616), (64, 491733390), (80, 393386712), (96, 327822260), (120, 262257808), (128, 245866695), (131, 240236160), (160, 196693356), (192, 163911130), (211, 149151360), (240, 131128904), (262, 120118080), (320, 98346678), (384, 81955565), (393, 80078720), (422, 74575680), (480, 65564452), (524, 60059040), (593, 53070720), (633, 49717120), (640, 49173339), (655, 48047232), (786, 40039360), (844, 37287840), (960, 32782226), (1048, 30029520), (1055, 29830272), (1186, 26535360), (1266, 24858560), (1310, 24023616), (1572, 20019680), (1688, 18643920), (1779, 17690240), (1920, 16391113), (1965, 16015744), (2096, 15014760), (2110, 14915136), (2372, 13267680), (2532, 12429280), (2620, 12011808), (2965, 10614144), (3144, 10009840), (3165, 9943424), (3376, 9321960), (3558, 8845120), (3930, 8007872), (4192, 7507380), (4220, 7457568), (4744, 6633840), (5064, 6214640), (5240, 6005904), (5930, 5307072), (6288, 5004920), (6330, 4971712), (6752, 4660980), (7116, 4422560), (7860, 4003936), (8384, 3753690), (8440, 3728784), (8895, 3538048), (9488, 3316920), (10128, 3107320), (10480, 3002952), (11860, 2653536), (12576, 2502460), (12660, 2485856), (13504, 2330490), (14232, 2211280), (15720, 2001968), (16768, 1876845), (16880, 1864392), (17790, 1769024), (18976, 1658460), (20256, 1553660), (20960, 1501476), (23720, 1326768), (25152, 1251230), (25320, 1242928), (27008, 1165245), (27641, 1138560), (28464, 1105640), (31440, 1000984), (33760, 932196), (35580, 884512), (37952, 829230), (40512, 776830), (41920, 750738), (47440, 663384), (50304, 625615), (50640, 621464), (55282, 569280), (56928, 552820), (62880, 500492), (67520, 466098), (71160, 442256), (75904, 414615), (77683, 405120), (81024, 388415), (82923, 379520), (83840, 375369), (94880, 331692), (101280, 310732), (110564, 284640), (113856, 276410), (125123, 251520), (125760, 250246), (135040, 233049), (138205, 227712), (142320, 221128), (155366, 202560), (165846, 189760)]