788222760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{38867}}^1$

素因数の和:38907

約数の個数: 96

約数和(自身を含む): 2560623840

約数和(自身を除く): 1772401080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 38867, 77734, 116601, 155468, 194335, 233202, 310936, 388670, 466404, 505271, 583005, 777340, 932808, 1010542, 1166010, 1515813, 1554680, 2021084, 2332020, 2526355, 3031626, 4042168, 4664040, 5052710, 6063252, 6568523, 7579065, 10105420, 12126504, 13137046, 15158130, 19705569, 20210840, 26274092, 30316260, 32842615, 39411138, 52548184, 60632520, 65685230, 78822276, 98527845, 131370460, 157644552, 197055690, 262740920, 394111380, 788222760]

約数ペア:

[(1, 788222760), (2, 394111380), (3, 262740920), (4, 197055690), (5, 157644552), (6, 131370460), (8, 98527845), (10, 78822276), (12, 65685230), (13, 60632520), (15, 52548184), (20, 39411138), (24, 32842615), (26, 30316260), (30, 26274092), (39, 20210840), (40, 19705569), (52, 15158130), (60, 13137046), (65, 12126504), (78, 10105420), (104, 7579065), (120, 6568523), (130, 6063252), (156, 5052710), (169, 4664040), (195, 4042168), (260, 3031626), (312, 2526355), (338, 2332020), (390, 2021084), (507, 1554680), (520, 1515813), (676, 1166010), (780, 1010542), (845, 932808), (1014, 777340), (1352, 583005), (1560, 505271), (1690, 466404), (2028, 388670), (2535, 310936), (3380, 233202), (4056, 194335), (5070, 155468), (6760, 116601), (10140, 77734), (20280, 38867)]