4420156680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{21503}}^1$

素因数の和:22091

約数の個数: 96

約数和(自身を含む): 14391336960

約数和(自身を除く): 9971180280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 571, 1142, 1713, 2284, 2855, 3426, 4568, 5139, 5710, 6852, 8565, 10278, 11420, 13704, 17130, 20556, 21503, 22840, 25695, 34260, 41112, 43006, 51390, 64509, 68520, 86012, 102780, 107515, 129018, 172024, 193527, 205560, 215030, 258036, 322545, 387054, 430060, 516072, 645090, 774108, 860120, 967635, 1290180, 1548216, 1935270, 2580360, 3870540, 7741080, 12278213, 24556426, 36834639, 49112852, 61391065, 73669278, 98225704, 110503917, 122782130, 147338556, 184173195, 221007834, 245564260, 294677112, 368346390, 442015668, 491128520, 552519585, 736692780, 884031336, 1105039170, 1473385560, 2210078340, 4420156680]

約数ペア:

[(1, 4420156680), (2, 2210078340), (3, 1473385560), (4, 1105039170), (5, 884031336), (6, 736692780), (8, 552519585), (9, 491128520), (10, 442015668), (12, 368346390), (15, 294677112), (18, 245564260), (20, 221007834), (24, 184173195), (30, 147338556), (36, 122782130), (40, 110503917), (45, 98225704), (60, 73669278), (72, 61391065), (90, 49112852), (120, 36834639), (180, 24556426), (360, 12278213), (571, 7741080), (1142, 3870540), (1713, 2580360), (2284, 1935270), (2855, 1548216), (3426, 1290180), (4568, 967635), (5139, 860120), (5710, 774108), (6852, 645090), (8565, 516072), (10278, 430060), (11420, 387054), (13704, 322545), (17130, 258036), (20556, 215030), (21503, 205560), (22840, 193527), (25695, 172024), (34260, 129018), (41112, 107515), (43006, 102780), (51390, 86012), (64509, 68520)]