1936703680

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{43541}}^1$

素因数の和:43697

約数の個数: 56

約数和(自身を含む): 4645060560

約数和(自身を除く): 2708356880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1112, 1390, 2224, 2780, 4448, 5560, 8896, 11120, 22240, 43541, 44480, 87082, 174164, 217705, 348328, 435410, 696656, 870820, 1393312, 1741640, 2786624, 3483280, 6052199, 6966560, 12104398, 13933120, 24208796, 30260995, 48417592, 60521990, 96835184, 121043980, 193670368, 242087960, 387340736, 484175920, 968351840, 1936703680]

約数ペア:

[(1, 1936703680), (2, 968351840), (4, 484175920), (5, 387340736), (8, 242087960), (10, 193670368), (16, 121043980), (20, 96835184), (32, 60521990), (40, 48417592), (64, 30260995), (80, 24208796), (139, 13933120), (160, 12104398), (278, 6966560), (320, 6052199), (556, 3483280), (695, 2786624), (1112, 1741640), (1390, 1393312), (2224, 870820), (2780, 696656), (4448, 435410), (5560, 348328), (8896, 217705), (11120, 174164), (22240, 87082), (43541, 44480)]