2355355380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{37139}}^1$

素因数の和:37309

約数の個数: 96

約数和(自身を含む): 7587256320

約数和(自身を除く): 5231900940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1510, 1812, 2114, 2265, 3020, 3171, 4228, 4530, 5285, 6342, 9060, 10570, 12684, 15855, 21140, 31710, 37139, 63420, 74278, 111417, 148556, 185695, 222834, 259973, 371390, 445668, 519946, 557085, 742780, 779919, 1039892, 1114170, 1299865, 1559838, 2228340, 2599730, 3119676, 3899595, 5199460, 5607989, 7799190, 11215978, 15598380, 16823967, 22431956, 28039945, 33647934, 39255923, 56079890, 67295868, 78511846, 84119835, 112159780, 117767769, 157023692, 168239670, 196279615, 235535538, 336479340, 392559230, 471071076, 588838845, 785118460, 1177677690, 2355355380]

約数ペア:

[(1, 2355355380), (2, 1177677690), (3, 785118460), (4, 588838845), (5, 471071076), (6, 392559230), (7, 336479340), (10, 235535538), (12, 196279615), (14, 168239670), (15, 157023692), (20, 117767769), (21, 112159780), (28, 84119835), (30, 78511846), (35, 67295868), (42, 56079890), (60, 39255923), (70, 33647934), (84, 28039945), (105, 22431956), (140, 16823967), (151, 15598380), (210, 11215978), (302, 7799190), (420, 5607989), (453, 5199460), (604, 3899595), (755, 3119676), (906, 2599730), (1057, 2228340), (1510, 1559838), (1812, 1299865), (2114, 1114170), (2265, 1039892), (3020, 779919), (3171, 742780), (4228, 557085), (4530, 519946), (5285, 445668), (6342, 371390), (9060, 259973), (10570, 222834), (12684, 185695), (15855, 148556), (21140, 111417), (31710, 74278), (37139, 63420)]