2704825620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2146687}}^1$

素因数の和:2146709

約数の個数: 72

約数和(自身を含む): 9376733184

約数和(自身を除く): 6671907564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2146687, 4293374, 6440061, 8586748, 10733435, 12880122, 15026809, 19320183, 21466870, 25760244, 30053618, 32200305, 38640366, 42933740, 45080427, 60107236, 64400610, 75134045, 77280732, 90160854, 96600915, 128801220, 135241281, 150268090, 180321708, 193201830, 225402135, 270482562, 300536180, 386403660, 450804270, 540965124, 676206405, 901608540, 1352412810, 2704825620]

約数ペア:

[(1, 2704825620), (2, 1352412810), (3, 901608540), (4, 676206405), (5, 540965124), (6, 450804270), (7, 386403660), (9, 300536180), (10, 270482562), (12, 225402135), (14, 193201830), (15, 180321708), (18, 150268090), (20, 135241281), (21, 128801220), (28, 96600915), (30, 90160854), (35, 77280732), (36, 75134045), (42, 64400610), (45, 60107236), (60, 45080427), (63, 42933740), (70, 38640366), (84, 32200305), (90, 30053618), (105, 25760244), (126, 21466870), (140, 19320183), (180, 15026809), (210, 12880122), (252, 10733435), (315, 8586748), (420, 6440061), (630, 4293374), (1260, 2146687)]