1645233420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{5023}}^1$

素因数の和:5191

約数の個数: 96

約数和(自身を含む): 4740083712

約数和(自身を除く): 3094850292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 103, 106, 159, 206, 212, 265, 309, 318, 412, 515, 530, 618, 636, 795, 1030, 1060, 1236, 1545, 1590, 2060, 3090, 3180, 5023, 5459, 6180, 10046, 10918, 15069, 16377, 20092, 21836, 25115, 27295, 30138, 32754, 50230, 54590, 60276, 65508, 75345, 81885, 100460, 109180, 150690, 163770, 266219, 301380, 327540, 517369, 532438, 798657, 1034738, 1064876, 1331095, 1552107, 1597314, 2069476, 2586845, 2662190, 3104214, 3194628, 3993285, 5173690, 5324380, 6208428, 7760535, 7986570, 10347380, 15521070, 15973140, 27420557, 31042140, 54841114, 82261671, 109682228, 137102785, 164523342, 274205570, 329046684, 411308355, 548411140, 822616710, 1645233420]

約数ペア:

[(1, 1645233420), (2, 822616710), (3, 548411140), (4, 411308355), (5, 329046684), (6, 274205570), (10, 164523342), (12, 137102785), (15, 109682228), (20, 82261671), (30, 54841114), (53, 31042140), (60, 27420557), (103, 15973140), (106, 15521070), (159, 10347380), (206, 7986570), (212, 7760535), (265, 6208428), (309, 5324380), (318, 5173690), (412, 3993285), (515, 3194628), (530, 3104214), (618, 2662190), (636, 2586845), (795, 2069476), (1030, 1597314), (1060, 1552107), (1236, 1331095), (1545, 1064876), (1590, 1034738), (2060, 798657), (3090, 532438), (3180, 517369), (5023, 327540), (5459, 301380), (6180, 266219), (10046, 163770), (10918, 150690), (15069, 109180), (16377, 100460), (20092, 81885), (21836, 75345), (25115, 65508), (27295, 60276), (30138, 54590), (32754, 50230)]