392053620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1151}}^1$

素因数の和:1981

約数の個数: 96

約数和(自身を含む): 1257209856

約数和(自身を除く): 865156236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 811, 1151, 1622, 2302, 2433, 3244, 3453, 4055, 4604, 4866, 5677, 5755, 6906, 8057, 8110, 9732, 11354, 11510, 12165, 13812, 16114, 16220, 17031, 17265, 22708, 23020, 24171, 24330, 28385, 32228, 34062, 34530, 40285, 48342, 48660, 56770, 68124, 69060, 80570, 85155, 96684, 113540, 120855, 161140, 170310, 241710, 340620, 483420, 933461, 1866922, 2800383, 3733844, 4667305, 5600766, 6534227, 9334610, 11201532, 13068454, 14001915, 18669220, 19602681, 26136908, 28003830, 32671135, 39205362, 56007660, 65342270, 78410724, 98013405, 130684540, 196026810, 392053620]

約数ペア:

[(1, 392053620), (2, 196026810), (3, 130684540), (4, 98013405), (5, 78410724), (6, 65342270), (7, 56007660), (10, 39205362), (12, 32671135), (14, 28003830), (15, 26136908), (20, 19602681), (21, 18669220), (28, 14001915), (30, 13068454), (35, 11201532), (42, 9334610), (60, 6534227), (70, 5600766), (84, 4667305), (105, 3733844), (140, 2800383), (210, 1866922), (420, 933461), (811, 483420), (1151, 340620), (1622, 241710), (2302, 170310), (2433, 161140), (3244, 120855), (3453, 113540), (4055, 96684), (4604, 85155), (4866, 80570), (5677, 69060), (5755, 68124), (6906, 56770), (8057, 48660), (8110, 48342), (9732, 40285), (11354, 34530), (11510, 34062), (12165, 32228), (13812, 28385), (16114, 24330), (16220, 24171), (17031, 23020), (17265, 22708)]