851980260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2011}}^1$

素因数の和:2353

約数の個数: 96

約数和(自身を含む): 2498614272

約数和(自身を除く): 1646634012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 307, 345, 460, 614, 690, 921, 1228, 1380, 1535, 1842, 2011, 3070, 3684, 4022, 4605, 6033, 6140, 7061, 8044, 9210, 10055, 12066, 14122, 18420, 20110, 21183, 24132, 28244, 30165, 35305, 40220, 42366, 46253, 60330, 70610, 84732, 92506, 105915, 120660, 138759, 141220, 185012, 211830, 231265, 277518, 423660, 462530, 555036, 617377, 693795, 925060, 1234754, 1387590, 1852131, 2469508, 2775180, 3086885, 3704262, 6173770, 7408524, 9260655, 12347540, 14199671, 18521310, 28399342, 37042620, 42599013, 56798684, 70998355, 85198026, 141996710, 170396052, 212995065, 283993420, 425990130, 851980260]

約数ペア:

[(1, 851980260), (2, 425990130), (3, 283993420), (4, 212995065), (5, 170396052), (6, 141996710), (10, 85198026), (12, 70998355), (15, 56798684), (20, 42599013), (23, 37042620), (30, 28399342), (46, 18521310), (60, 14199671), (69, 12347540), (92, 9260655), (115, 7408524), (138, 6173770), (230, 3704262), (276, 3086885), (307, 2775180), (345, 2469508), (460, 1852131), (614, 1387590), (690, 1234754), (921, 925060), (1228, 693795), (1380, 617377), (1535, 555036), (1842, 462530), (2011, 423660), (3070, 277518), (3684, 231265), (4022, 211830), (4605, 185012), (6033, 141220), (6140, 138759), (7061, 120660), (8044, 105915), (9210, 92506), (10055, 84732), (12066, 70610), (14122, 60330), (18420, 46253), (20110, 42366), (21183, 40220), (24132, 35305), (28244, 30165)]