1544187860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1425

約数の個数: 96

約数和(自身を含む): 3553320960

約数和(自身を除く): 2009133100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 67, 68, 85, 106, 134, 170, 212, 265, 268, 335, 340, 530, 670, 901, 1060, 1139, 1279, 1340, 1802, 2278, 2558, 3551, 3604, 4505, 4556, 5116, 5695, 6395, 7102, 9010, 11390, 12790, 14204, 17755, 18020, 21743, 22780, 25580, 35510, 43486, 60367, 67787, 71020, 85693, 86972, 108715, 120734, 135574, 171386, 217430, 241468, 271148, 301835, 338935, 342772, 428465, 434860, 603670, 677870, 856930, 1152379, 1207340, 1355740, 1456781, 1713860, 2304758, 2913562, 4541729, 4609516, 5761895, 5827124, 7283905, 9083458, 11523790, 14567810, 18166916, 22708645, 23047580, 29135620, 45417290, 77209393, 90834580, 154418786, 308837572, 386046965, 772093930, 1544187860]

約数ペア:

[(1, 1544187860), (2, 772093930), (4, 386046965), (5, 308837572), (10, 154418786), (17, 90834580), (20, 77209393), (34, 45417290), (53, 29135620), (67, 23047580), (68, 22708645), (85, 18166916), (106, 14567810), (134, 11523790), (170, 9083458), (212, 7283905), (265, 5827124), (268, 5761895), (335, 4609516), (340, 4541729), (530, 2913562), (670, 2304758), (901, 1713860), (1060, 1456781), (1139, 1355740), (1279, 1207340), (1340, 1152379), (1802, 856930), (2278, 677870), (2558, 603670), (3551, 434860), (3604, 428465), (4505, 342772), (4556, 338935), (5116, 301835), (5695, 271148), (6395, 241468), (7102, 217430), (9010, 171386), (11390, 135574), (12790, 120734), (14204, 108715), (17755, 86972), (18020, 85693), (21743, 71020), (22780, 67787), (25580, 60367), (35510, 43486)]