679026804540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{34398521}}^1$

素因数の和:34398587

約数の個数: 96

約数和(自身を含む): 2219117451264

約数和(自身を除く): 1540090646724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 19740, 34398521, 68797042, 103195563, 137594084, 171992605, 206391126, 240789647, 343985210, 412782252, 481579294, 515977815, 687970420, 722368941, 963158588, 1031955630, 1203948235, 1444737882, 1616730487, 2063911260, 2407896470, 2889475764, 3233460974, 3611844705, 4815792940, 4850191461, 6466921948, 7223689410, 8083652435, 9700382922, 11317113409, 14447378820, 16167304870, 19400765844, 22634226818, 24250957305, 32334609740, 33951340227, 45268453636, 48501914610, 56585567045, 67902680454, 97003829220, 113171134090, 135805360908, 169756701135, 226342268180, 339513402270, 679026804540]

約数ペア:

[(1, 679026804540), (2, 339513402270), (3, 226342268180), (4, 169756701135), (5, 135805360908), (6, 113171134090), (7, 97003829220), (10, 67902680454), (12, 56585567045), (14, 48501914610), (15, 45268453636), (20, 33951340227), (21, 32334609740), (28, 24250957305), (30, 22634226818), (35, 19400765844), (42, 16167304870), (47, 14447378820), (60, 11317113409), (70, 9700382922), (84, 8083652435), (94, 7223689410), (105, 6466921948), (140, 4850191461), (141, 4815792940), (188, 3611844705), (210, 3233460974), (235, 2889475764), (282, 2407896470), (329, 2063911260), (420, 1616730487), (470, 1444737882), (564, 1203948235), (658, 1031955630), (705, 963158588), (940, 722368941), (987, 687970420), (1316, 515977815), (1410, 481579294), (1645, 412782252), (1974, 343985210), (2820, 240789647), (3290, 206391126), (3948, 171992605), (4935, 137594084), (6580, 103195563), (9870, 68797042), (19740, 34398521)]