15677537140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{4463}}^1$

素因数の和:4657

約数の個数: 96

約数和(自身を含む): 34881767424

約数和(自身を除く): 19204230284

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 101, 148, 185, 188, 202, 235, 370, 404, 470, 505, 740, 940, 1010, 1739, 2020, 3478, 3737, 4463, 4747, 6956, 7474, 8695, 8926, 9494, 14948, 17390, 17852, 18685, 18988, 22315, 23735, 34780, 37370, 44630, 47470, 74740, 89260, 94940, 165131, 175639, 209761, 330262, 351278, 419522, 450763, 660524, 702556, 825655, 839044, 878195, 901526, 1048805, 1651310, 1756390, 1803052, 2097610, 2253815, 3302620, 3512780, 4195220, 4507630, 7761157, 9015260, 15522314, 16678231, 21185861, 31044628, 33356462, 38805785, 42371722, 66712924, 77611570, 83391155, 84743444, 105929305, 155223140, 166782310, 211858610, 333564620, 423717220, 783876857, 1567753714, 3135507428, 3919384285, 7838768570, 15677537140]

約数ペア:

[(1, 15677537140), (2, 7838768570), (4, 3919384285), (5, 3135507428), (10, 1567753714), (20, 783876857), (37, 423717220), (47, 333564620), (74, 211858610), (94, 166782310), (101, 155223140), (148, 105929305), (185, 84743444), (188, 83391155), (202, 77611570), (235, 66712924), (370, 42371722), (404, 38805785), (470, 33356462), (505, 31044628), (740, 21185861), (940, 16678231), (1010, 15522314), (1739, 9015260), (2020, 7761157), (3478, 4507630), (3737, 4195220), (4463, 3512780), (4747, 3302620), (6956, 2253815), (7474, 2097610), (8695, 1803052), (8926, 1756390), (9494, 1651310), (14948, 1048805), (17390, 901526), (17852, 878195), (18685, 839044), (18988, 825655), (22315, 702556), (23735, 660524), (34780, 450763), (37370, 419522), (44630, 351278), (47470, 330262), (74740, 209761), (89260, 175639), (94940, 165131)]