53957091720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{228593}}^1$

素因数の和:228895

約数の個数: 128

約数和(自身を含む): 185654903040

約数和(自身を除く): 131697811320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 281, 420, 562, 840, 843, 1124, 1405, 1686, 1967, 2248, 2810, 3372, 3934, 4215, 5620, 5901, 6744, 7868, 8430, 9835, 11240, 11802, 15736, 16860, 19670, 23604, 29505, 33720, 39340, 47208, 59010, 78680, 118020, 228593, 236040, 457186, 685779, 914372, 1142965, 1371558, 1600151, 1828744, 2285930, 2743116, 3200302, 3428895, 4571860, 4800453, 5486232, 6400604, 6857790, 8000755, 9143720, 9600906, 12801208, 13715580, 16001510, 19201812, 24002265, 27431160, 32003020, 38403624, 48004530, 64006040, 64234633, 96009060, 128469266, 192018120, 192703899, 256938532, 321173165, 385407798, 449642431, 513877064, 642346330, 770815596, 899284862, 963519495, 1284692660, 1348927293, 1541631192, 1798569724, 1927038990, 2248212155, 2569385320, 2697854586, 3597139448, 3854077980, 4496424310, 5395709172, 6744636465, 7708155960, 8992848620, 10791418344, 13489272930, 17985697240, 26978545860, 53957091720]

約数ペア:

[(1, 53957091720), (2, 26978545860), (3, 17985697240), (4, 13489272930), (5, 10791418344), (6, 8992848620), (7, 7708155960), (8, 6744636465), (10, 5395709172), (12, 4496424310), (14, 3854077980), (15, 3597139448), (20, 2697854586), (21, 2569385320), (24, 2248212155), (28, 1927038990), (30, 1798569724), (35, 1541631192), (40, 1348927293), (42, 1284692660), (56, 963519495), (60, 899284862), (70, 770815596), (84, 642346330), (105, 513877064), (120, 449642431), (140, 385407798), (168, 321173165), (210, 256938532), (280, 192703899), (281, 192018120), (420, 128469266), (562, 96009060), (840, 64234633), (843, 64006040), (1124, 48004530), (1405, 38403624), (1686, 32003020), (1967, 27431160), (2248, 24002265), (2810, 19201812), (3372, 16001510), (3934, 13715580), (4215, 12801208), (5620, 9600906), (5901, 9143720), (6744, 8000755), (7868, 6857790), (8430, 6400604), (9835, 5486232), (11240, 4800453), (11802, 4571860), (15736, 3428895), (16860, 3200302), (19670, 2743116), (23604, 2285930), (29505, 1828744), (33720, 1600151), (39340, 1371558), (47208, 1142965), (59010, 914372), (78680, 685779), (118020, 457186), (228593, 236040)]