15672358716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9319}}^1\times {\mathrm{20021}}^1$

素因数の和:29354

約数の個数: 48

約数和(自身を含む): 41799528960

約数和(自身を除く): 26127170244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9319, 18638, 20021, 27957, 37276, 40042, 55914, 60063, 65233, 80084, 111828, 120126, 130466, 140147, 195699, 240252, 260932, 280294, 391398, 420441, 560588, 782796, 840882, 1681764, 186575699, 373151398, 559727097, 746302796, 1119454194, 1306029893, 2238908388, 2612059786, 3918089679, 5224119572, 7836179358, 15672358716]

約数ペア:

[(1, 15672358716), (2, 7836179358), (3, 5224119572), (4, 3918089679), (6, 2612059786), (7, 2238908388), (12, 1306029893), (14, 1119454194), (21, 746302796), (28, 559727097), (42, 373151398), (84, 186575699), (9319, 1681764), (18638, 840882), (20021, 782796), (27957, 560588), (37276, 420441), (40042, 391398), (55914, 280294), (60063, 260932), (65233, 240252), (80084, 195699), (111828, 140147), (120126, 130466)]