985772580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{2153}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 2978930304

約数和(自身を除く): 1993157724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 587, 780, 1174, 1761, 2153, 2348, 2935, 3522, 4306, 5870, 6459, 7044, 7631, 8612, 8805, 10765, 11740, 12918, 15262, 17610, 21530, 22893, 25836, 27989, 30524, 32295, 35220, 38155, 43060, 45786, 55978, 64590, 76310, 83967, 91572, 111956, 114465, 129180, 139945, 152620, 167934, 228930, 279890, 335868, 419835, 457860, 559780, 839670, 1263811, 1679340, 2527622, 3791433, 5055244, 6319055, 7582866, 12638110, 15165732, 16429543, 18957165, 25276220, 32859086, 37914330, 49288629, 65718172, 75828660, 82147715, 98577258, 164295430, 197154516, 246443145, 328590860, 492886290, 985772580]

約数ペア:

[(1, 985772580), (2, 492886290), (3, 328590860), (4, 246443145), (5, 197154516), (6, 164295430), (10, 98577258), (12, 82147715), (13, 75828660), (15, 65718172), (20, 49288629), (26, 37914330), (30, 32859086), (39, 25276220), (52, 18957165), (60, 16429543), (65, 15165732), (78, 12638110), (130, 7582866), (156, 6319055), (195, 5055244), (260, 3791433), (390, 2527622), (587, 1679340), (780, 1263811), (1174, 839670), (1761, 559780), (2153, 457860), (2348, 419835), (2935, 335868), (3522, 279890), (4306, 228930), (5870, 167934), (6459, 152620), (7044, 139945), (7631, 129180), (8612, 114465), (8805, 111956), (10765, 91572), (11740, 83967), (12918, 76310), (15262, 64590), (17610, 55978), (21530, 45786), (22893, 43060), (25836, 38155), (27989, 35220), (30524, 32295)]