2923104340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2689}}^1$

素因数の和:2861

約数の個数: 96

約数和(自身を含む): 6852011040

約数和(自身を除く): 3928906700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 113, 130, 148, 185, 226, 260, 370, 452, 481, 565, 740, 962, 1130, 1469, 1924, 2260, 2405, 2689, 2938, 4181, 4810, 5378, 5876, 7345, 8362, 9620, 10756, 13445, 14690, 16724, 20905, 26890, 29380, 34957, 41810, 53780, 54353, 69914, 83620, 99493, 108706, 139828, 174785, 198986, 217412, 271765, 303857, 349570, 397972, 497465, 543530, 607714, 699140, 994930, 1087060, 1215428, 1293409, 1519285, 1989860, 2586818, 3038570, 3950141, 5173636, 6077140, 6467045, 7900282, 11242709, 12934090, 15800564, 19750705, 22485418, 25868180, 39501410, 44970836, 56213545, 79002820, 112427090, 146155217, 224854180, 292310434, 584620868, 730776085, 1461552170, 2923104340]

約数ペア:

[(1, 2923104340), (2, 1461552170), (4, 730776085), (5, 584620868), (10, 292310434), (13, 224854180), (20, 146155217), (26, 112427090), (37, 79002820), (52, 56213545), (65, 44970836), (74, 39501410), (113, 25868180), (130, 22485418), (148, 19750705), (185, 15800564), (226, 12934090), (260, 11242709), (370, 7900282), (452, 6467045), (481, 6077140), (565, 5173636), (740, 3950141), (962, 3038570), (1130, 2586818), (1469, 1989860), (1924, 1519285), (2260, 1293409), (2405, 1215428), (2689, 1087060), (2938, 994930), (4181, 699140), (4810, 607714), (5378, 543530), (5876, 497465), (7345, 397972), (8362, 349570), (9620, 303857), (10756, 271765), (13445, 217412), (14690, 198986), (16724, 174785), (20905, 139828), (26890, 108706), (29380, 99493), (34957, 83620), (41810, 69914), (53780, 54353)]