15704493420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3399241}}^1$

素因数の和:3399271

約数の個数: 96

約数和(自身を含む): 54822974976

約数和(自身を除く): 39118481556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 3399241, 6798482, 10197723, 13596964, 16996205, 20395446, 23794687, 33992410, 37391651, 40790892, 47589374, 50988615, 67984820, 71384061, 74783302, 95178748, 101977230, 112174953, 118973435, 142768122, 149566604, 186958255, 203954460, 224349906, 237946870, 261741557, 285536244, 356920305, 373916510, 448699812, 475893740, 523483114, 560874765, 713840610, 747833020, 785224671, 1046966228, 1121749530, 1308707785, 1427681220, 1570449342, 2243499060, 2617415570, 3140898684, 3926123355, 5234831140, 7852246710, 15704493420]

約数ペア:

[(1, 15704493420), (2, 7852246710), (3, 5234831140), (4, 3926123355), (5, 3140898684), (6, 2617415570), (7, 2243499060), (10, 1570449342), (11, 1427681220), (12, 1308707785), (14, 1121749530), (15, 1046966228), (20, 785224671), (21, 747833020), (22, 713840610), (28, 560874765), (30, 523483114), (33, 475893740), (35, 448699812), (42, 373916510), (44, 356920305), (55, 285536244), (60, 261741557), (66, 237946870), (70, 224349906), (77, 203954460), (84, 186958255), (105, 149566604), (110, 142768122), (132, 118973435), (140, 112174953), (154, 101977230), (165, 95178748), (210, 74783302), (220, 71384061), (231, 67984820), (308, 50988615), (330, 47589374), (385, 40790892), (420, 37391651), (462, 33992410), (660, 23794687), (770, 20395446), (924, 16996205), (1155, 13596964), (1540, 10197723), (2310, 6798482), (4620, 3399241)]