1088753640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5021}}^1$

素因数の和:5187

約数の個数: 128

約数和(自身を含む): 3543523200

約数和(自身を除く): 2454769560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 139, 156, 195, 260, 278, 312, 390, 417, 520, 556, 695, 780, 834, 1112, 1390, 1560, 1668, 1807, 2085, 2780, 3336, 3614, 4170, 5021, 5421, 5560, 7228, 8340, 9035, 10042, 10842, 14456, 15063, 16680, 18070, 20084, 21684, 25105, 27105, 30126, 36140, 40168, 43368, 50210, 54210, 60252, 65273, 72280, 75315, 100420, 108420, 120504, 130546, 150630, 195819, 200840, 216840, 261092, 301260, 326365, 391638, 522184, 602520, 652730, 697919, 783276, 979095, 1305460, 1395838, 1566552, 1958190, 2093757, 2610920, 2791676, 3489595, 3916380, 4187514, 5583352, 6979190, 7832760, 8375028, 9072947, 10468785, 13958380, 16750056, 18145894, 20937570, 27218841, 27916760, 36291788, 41875140, 45364735, 54437682, 72583576, 83750280, 90729470, 108875364, 136094205, 181458940, 217750728, 272188410, 362917880, 544376820, 1088753640]

約数ペア:

[(1, 1088753640), (2, 544376820), (3, 362917880), (4, 272188410), (5, 217750728), (6, 181458940), (8, 136094205), (10, 108875364), (12, 90729470), (13, 83750280), (15, 72583576), (20, 54437682), (24, 45364735), (26, 41875140), (30, 36291788), (39, 27916760), (40, 27218841), (52, 20937570), (60, 18145894), (65, 16750056), (78, 13958380), (104, 10468785), (120, 9072947), (130, 8375028), (139, 7832760), (156, 6979190), (195, 5583352), (260, 4187514), (278, 3916380), (312, 3489595), (390, 2791676), (417, 2610920), (520, 2093757), (556, 1958190), (695, 1566552), (780, 1395838), (834, 1305460), (1112, 979095), (1390, 783276), (1560, 697919), (1668, 652730), (1807, 602520), (2085, 522184), (2780, 391638), (3336, 326365), (3614, 301260), (4170, 261092), (5021, 216840), (5421, 200840), (5560, 195819), (7228, 150630), (8340, 130546), (9035, 120504), (10042, 108420), (10842, 100420), (14456, 75315), (15063, 72280), (16680, 65273), (18070, 60252), (20084, 54210), (21684, 50210), (25105, 43368), (27105, 40168), (30126, 36140)]