81413443410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1\times {\mathrm{2857}}^1$

素因数の和:5268

約数の個数: 128

約数和(自身を含む): 217378473984

約数和(自身を除く): 135965030574

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2357, 2418, 2857, 4030, 4714, 5714, 6045, 7071, 8571, 11785, 12090, 14142, 14285, 17142, 23570, 28570, 30641, 35355, 37141, 42855, 61282, 70710, 73067, 74282, 85710, 88567, 91923, 111423, 146134, 153205, 177134, 183846, 185705, 219201, 222846, 265701, 306410, 365335, 371410, 438402, 442835, 459615, 531402, 557115, 730670, 885670, 919230, 949871, 1096005, 1114230, 1151371, 1328505, 1899742, 2192010, 2302742, 2657010, 2849613, 3454113, 4749355, 5699226, 5756855, 6733949, 6908226, 9498710, 11513710, 13467898, 14248065, 17270565, 20201847, 28496130, 33669745, 34541130, 40403694, 67339490, 87541337, 101009235, 175082674, 202018470, 208752419, 262624011, 417504838, 437706685, 525248022, 626257257, 875413370, 1043762095, 1252514514, 1313120055, 2087524190, 2626240110, 2713781447, 3131286285, 5427562894, 6262572570, 8141344341, 13568907235, 16282688682, 27137814470, 40706721705, 81413443410]

約数ペア:

[(1, 81413443410), (2, 40706721705), (3, 27137814470), (5, 16282688682), (6, 13568907235), (10, 8141344341), (13, 6262572570), (15, 5427562894), (26, 3131286285), (30, 2713781447), (31, 2626240110), (39, 2087524190), (62, 1313120055), (65, 1252514514), (78, 1043762095), (93, 875413370), (130, 626257257), (155, 525248022), (186, 437706685), (195, 417504838), (310, 262624011), (390, 208752419), (403, 202018470), (465, 175082674), (806, 101009235), (930, 87541337), (1209, 67339490), (2015, 40403694), (2357, 34541130), (2418, 33669745), (2857, 28496130), (4030, 20201847), (4714, 17270565), (5714, 14248065), (6045, 13467898), (7071, 11513710), (8571, 9498710), (11785, 6908226), (12090, 6733949), (14142, 5756855), (14285, 5699226), (17142, 4749355), (23570, 3454113), (28570, 2849613), (30641, 2657010), (35355, 2302742), (37141, 2192010), (42855, 1899742), (61282, 1328505), (70710, 1151371), (73067, 1114230), (74282, 1096005), (85710, 949871), (88567, 919230), (91923, 885670), (111423, 730670), (146134, 557115), (153205, 531402), (177134, 459615), (183846, 442835), (185705, 438402), (219201, 371410), (222846, 365335), (265701, 306410)]