1301984460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44927}}^1$

素因数の和:44972

約数の個数: 144

約数和(自身を含む): 4709892096

約数和(自身を除く): 3407907636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 44927, 89854, 134781, 179708, 224635, 269562, 314489, 404343, 449270, 539124, 628978, 673905, 808686, 898540, 943467, 1033321, 1257956, 1347810, 1572445, 1617372, 1886934, 2021715, 2066642, 2695620, 2830401, 3099963, 3144890, 3773868, 4043430, 4133284, 4717335, 5166605, 5660802, 6199926, 6289780, 7233247, 8086860, 9299889, 9434670, 10333210, 11321604, 12399852, 14152005, 14466494, 15499815, 18599778, 18869340, 20666420, 21699741, 28304010, 28932988, 30999630, 36166235, 37199556, 43399482, 46499445, 56608020, 61999260, 65099223, 72332470, 86798964, 92998890, 108498705, 130198446, 144664940, 185997780, 216997410, 260396892, 325496115, 433994820, 650992230, 1301984460]

約数ペア:

[(1, 1301984460), (2, 650992230), (3, 433994820), (4, 325496115), (5, 260396892), (6, 216997410), (7, 185997780), (9, 144664940), (10, 130198446), (12, 108498705), (14, 92998890), (15, 86798964), (18, 72332470), (20, 65099223), (21, 61999260), (23, 56608020), (28, 46499445), (30, 43399482), (35, 37199556), (36, 36166235), (42, 30999630), (45, 28932988), (46, 28304010), (60, 21699741), (63, 20666420), (69, 18869340), (70, 18599778), (84, 15499815), (90, 14466494), (92, 14152005), (105, 12399852), (115, 11321604), (126, 10333210), (138, 9434670), (140, 9299889), (161, 8086860), (180, 7233247), (207, 6289780), (210, 6199926), (230, 5660802), (252, 5166605), (276, 4717335), (315, 4133284), (322, 4043430), (345, 3773868), (414, 3144890), (420, 3099963), (460, 2830401), (483, 2695620), (630, 2066642), (644, 2021715), (690, 1886934), (805, 1617372), (828, 1572445), (966, 1347810), (1035, 1257956), (1260, 1033321), (1380, 943467), (1449, 898540), (1610, 808686), (1932, 673905), (2070, 628978), (2415, 539124), (2898, 449270), (3220, 404343), (4140, 314489), (4830, 269562), (5796, 224635), (7245, 179708), (9660, 134781), (14490, 89854), (28980, 44927)]