1661567206110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{18701}}^1\times {\mathrm{423091}}^1$

素因数の和:441809

約数の個数: 64

約数和(自身を含む): 4557695952384

約数和(自身を除く): 2896128746274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 18701, 37402, 56103, 93505, 112206, 130907, 187010, 261814, 280515, 392721, 423091, 561030, 654535, 785442, 846182, 1269273, 1309070, 1963605, 2115455, 2538546, 2961637, 3927210, 4230910, 5923274, 6346365, 8884911, 12692730, 14808185, 17769822, 29616370, 44424555, 88849110, 7912224791, 15824449582, 23736674373, 39561123955, 47473348746, 55385573537, 79122247910, 110771147074, 118683371865, 166156720611, 237366743730, 276927867685, 332313441222, 553855735370, 830783603055, 1661567206110]

約数ペア:

[(1, 1661567206110), (2, 830783603055), (3, 553855735370), (5, 332313441222), (6, 276927867685), (7, 237366743730), (10, 166156720611), (14, 118683371865), (15, 110771147074), (21, 79122247910), (30, 55385573537), (35, 47473348746), (42, 39561123955), (70, 23736674373), (105, 15824449582), (210, 7912224791), (18701, 88849110), (37402, 44424555), (56103, 29616370), (93505, 17769822), (112206, 14808185), (130907, 12692730), (187010, 8884911), (261814, 6346365), (280515, 5923274), (392721, 4230910), (423091, 3927210), (561030, 2961637), (654535, 2538546), (785442, 2115455), (846182, 1963605), (1269273, 1309070)]