15698027580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1\times {\mathrm{3299}}^1$

素因数の和:4499

約数の個数: 96

約数和(自身を含む): 44626982400

約数和(自身を除く): 28928954820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1117, 1420, 2130, 2234, 3299, 3351, 4260, 4468, 5585, 6598, 6702, 9897, 11170, 13196, 13404, 16495, 16755, 19794, 22340, 32990, 33510, 39588, 49485, 65980, 67020, 79307, 98970, 158614, 197940, 234229, 237921, 317228, 396535, 468458, 475842, 702687, 793070, 936916, 951684, 1171145, 1189605, 1405374, 1586140, 2342290, 2379210, 2810748, 3513435, 3684983, 4684580, 4758420, 7026870, 7369966, 11054949, 14053740, 14739932, 18424915, 22109898, 36849830, 44219796, 55274745, 73699660, 110549490, 221098980, 261633793, 523267586, 784901379, 1046535172, 1308168965, 1569802758, 2616337930, 3139605516, 3924506895, 5232675860, 7849013790, 15698027580]

約数ペア:

[(1, 15698027580), (2, 7849013790), (3, 5232675860), (4, 3924506895), (5, 3139605516), (6, 2616337930), (10, 1569802758), (12, 1308168965), (15, 1046535172), (20, 784901379), (30, 523267586), (60, 261633793), (71, 221098980), (142, 110549490), (213, 73699660), (284, 55274745), (355, 44219796), (426, 36849830), (710, 22109898), (852, 18424915), (1065, 14739932), (1117, 14053740), (1420, 11054949), (2130, 7369966), (2234, 7026870), (3299, 4758420), (3351, 4684580), (4260, 3684983), (4468, 3513435), (5585, 2810748), (6598, 2379210), (6702, 2342290), (9897, 1586140), (11170, 1405374), (13196, 1189605), (13404, 1171145), (16495, 951684), (16755, 936916), (19794, 793070), (22340, 702687), (32990, 475842), (33510, 468458), (39588, 396535), (49485, 317228), (65980, 237921), (67020, 234229), (79307, 197940), (98970, 158614)]