71357395920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{22993}}^1$

素因数の和:23269

約数の個数: 160

約数和(自身を含む): 225682614912

約数和(自身を除く): 154325218992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 193, 201, 240, 268, 335, 386, 402, 536, 579, 670, 772, 804, 965, 1005, 1072, 1158, 1340, 1544, 1608, 1930, 2010, 2316, 2680, 2895, 3088, 3216, 3860, 4020, 4632, 5360, 5790, 7720, 8040, 9264, 11580, 12931, 15440, 16080, 22993, 23160, 25862, 38793, 45986, 46320, 51724, 64655, 68979, 77586, 91972, 103448, 114965, 129310, 137958, 155172, 183944, 193965, 206896, 229930, 258620, 275916, 310344, 344895, 367888, 387930, 459860, 517240, 551832, 620688, 689790, 775860, 919720, 1034480, 1103664, 1379580, 1540531, 1551720, 1839440, 2759160, 3081062, 3103440, 4437649, 4621593, 5518320, 6162124, 7702655, 8875298, 9243186, 12324248, 13312947, 15405310, 17750596, 18486372, 22188245, 23107965, 24648496, 26625894, 30810620, 35501192, 36972744, 44376490, 46215930, 53251788, 61621240, 66564735, 71002384, 73945488, 88752980, 92431860, 106503576, 123242480, 133129470, 177505960, 184863720, 213007152, 266258940, 297322483, 355011920, 369727440, 532517880, 594644966, 891967449, 1065035760, 1189289932, 1486612415, 1783934898, 2378579864, 2973224830, 3567869796, 4459837245, 4757159728, 5946449660, 7135739592, 8919674490, 11892899320, 14271479184, 17839348980, 23785798640, 35678697960, 71357395920]

約数ペア:

[(1, 71357395920), (2, 35678697960), (3, 23785798640), (4, 17839348980), (5, 14271479184), (6, 11892899320), (8, 8919674490), (10, 7135739592), (12, 5946449660), (15, 4757159728), (16, 4459837245), (20, 3567869796), (24, 2973224830), (30, 2378579864), (40, 1783934898), (48, 1486612415), (60, 1189289932), (67, 1065035760), (80, 891967449), (120, 594644966), (134, 532517880), (193, 369727440), (201, 355011920), (240, 297322483), (268, 266258940), (335, 213007152), (386, 184863720), (402, 177505960), (536, 133129470), (579, 123242480), (670, 106503576), (772, 92431860), (804, 88752980), (965, 73945488), (1005, 71002384), (1072, 66564735), (1158, 61621240), (1340, 53251788), (1544, 46215930), (1608, 44376490), (1930, 36972744), (2010, 35501192), (2316, 30810620), (2680, 26625894), (2895, 24648496), (3088, 23107965), (3216, 22188245), (3860, 18486372), (4020, 17750596), (4632, 15405310), (5360, 13312947), (5790, 12324248), (7720, 9243186), (8040, 8875298), (9264, 7702655), (11580, 6162124), (12931, 5518320), (15440, 4621593), (16080, 4437649), (22993, 3103440), (23160, 3081062), (25862, 2759160), (38793, 1839440), (45986, 1551720), (46320, 1540531), (51724, 1379580), (64655, 1103664), (68979, 1034480), (77586, 919720), (91972, 775860), (103448, 689790), (114965, 620688), (129310, 551832), (137958, 517240), (155172, 459860), (183944, 387930), (193965, 367888), (206896, 344895), (229930, 310344), (258620, 275916)]