2962330240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8783}}^1$

素因数の和:8850

約数の個数: 128

約数和(自身を含む): 7741163520

約数和(自身を除く): 4778833280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2176, 2480, 2635, 2720, 3968, 4216, 4960, 5270, 5440, 8432, 8783, 9920, 10540, 10880, 16864, 17566, 19840, 21080, 33728, 35132, 42160, 43915, 67456, 70264, 84320, 87830, 140528, 149311, 168640, 175660, 272273, 281056, 298622, 337280, 351320, 544546, 562112, 597244, 702640, 746555, 1089092, 1124224, 1194488, 1361365, 1405280, 1493110, 2178184, 2388976, 2722730, 2810560, 2986220, 4356368, 4628641, 4777952, 5445460, 5621120, 5972440, 8712736, 9257282, 9555904, 10890920, 11944880, 17425472, 18514564, 19111808, 21781840, 23143205, 23889760, 34850944, 37029128, 43563680, 46286410, 47779520, 74058256, 87127360, 92572820, 95559040, 148116512, 174254720, 185145640, 296233024, 370291280, 592466048, 740582560, 1481165120, 2962330240]

約数ペア:

[(1, 2962330240), (2, 1481165120), (4, 740582560), (5, 592466048), (8, 370291280), (10, 296233024), (16, 185145640), (17, 174254720), (20, 148116512), (31, 95559040), (32, 92572820), (34, 87127360), (40, 74058256), (62, 47779520), (64, 46286410), (68, 43563680), (80, 37029128), (85, 34850944), (124, 23889760), (128, 23143205), (136, 21781840), (155, 19111808), (160, 18514564), (170, 17425472), (248, 11944880), (272, 10890920), (310, 9555904), (320, 9257282), (340, 8712736), (496, 5972440), (527, 5621120), (544, 5445460), (620, 4777952), (640, 4628641), (680, 4356368), (992, 2986220), (1054, 2810560), (1088, 2722730), (1240, 2388976), (1360, 2178184), (1984, 1493110), (2108, 1405280), (2176, 1361365), (2480, 1194488), (2635, 1124224), (2720, 1089092), (3968, 746555), (4216, 702640), (4960, 597244), (5270, 562112), (5440, 544546), (8432, 351320), (8783, 337280), (9920, 298622), (10540, 281056), (10880, 272273), (16864, 175660), (17566, 168640), (19840, 149311), (21080, 140528), (33728, 87830), (35132, 84320), (42160, 70264), (43915, 67456)]