1404006840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{4447}}^1$

素因数の和:5341

約数の個数: 96

約数和(自身を含む): 4569252480

約数和(自身を除く): 3165245640

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, 877, 1754, 2631, 3508, 4385, 4447, 5262, 7016, 7893, 8770, 8894, 10524, 13155, 13341, 15786, 17540, 17788, 21048, 22235, 26310, 26682, 31572, 35080, 35576, 39465, 40023, 44470, 52620, 53364, 63144, 66705, 78930, 80046, 88940, 105240, 106728, 133410, 157860, 160092, 177880, 200115, 266820, 315720, 320184, 400230, 533640, 800460, 1600920, 3900019, 7800038, 11700057, 15600076, 19500095, 23400114, 31200152, 35100171, 39000190, 46800228, 58500285, 70200342, 78000380, 93600456, 117000570, 140400684, 156000760, 175500855, 234001140, 280801368, 351001710, 468002280, 702003420, 1404006840]

約数ペア:

[(1, 1404006840), (2, 702003420), (3, 468002280), (4, 351001710), (5, 280801368), (6, 234001140), (8, 175500855), (9, 156000760), (10, 140400684), (12, 117000570), (15, 93600456), (18, 78000380), (20, 70200342), (24, 58500285), (30, 46800228), (36, 39000190), (40, 35100171), (45, 31200152), (60, 23400114), (72, 19500095), (90, 15600076), (120, 11700057), (180, 7800038), (360, 3900019), (877, 1600920), (1754, 800460), (2631, 533640), (3508, 400230), (4385, 320184), (4447, 315720), (5262, 266820), (7016, 200115), (7893, 177880), (8770, 160092), (8894, 157860), (10524, 133410), (13155, 106728), (13341, 105240), (15786, 88940), (17540, 80046), (17788, 78930), (21048, 66705), (22235, 63144), (26310, 53364), (26682, 52620), (31572, 44470), (35080, 40023), (35576, 39465)]