38862519080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12617701}}^1$

素因数の和:12617730

約数の個数: 64

約数和(自身を含む): 109016945280

約数和(自身を除く): 70154426200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 12617701, 25235402, 50470804, 63088505, 88323907, 100941608, 126177010, 138794711, 176647814, 252354020, 277589422, 353295628, 441619535, 504708040, 555178844, 693973555, 706591256, 883239070, 971562977, 1110357688, 1387947110, 1766478140, 1943125954, 2775894220, 3532956280, 3886251908, 4857814885, 5551788440, 7772503816, 9715629770, 19431259540, 38862519080]

約数ペア:

[(1, 38862519080), (2, 19431259540), (4, 9715629770), (5, 7772503816), (7, 5551788440), (8, 4857814885), (10, 3886251908), (11, 3532956280), (14, 2775894220), (20, 1943125954), (22, 1766478140), (28, 1387947110), (35, 1110357688), (40, 971562977), (44, 883239070), (55, 706591256), (56, 693973555), (70, 555178844), (77, 504708040), (88, 441619535), (110, 353295628), (140, 277589422), (154, 252354020), (220, 176647814), (280, 138794711), (308, 126177010), (385, 100941608), (440, 88323907), (616, 63088505), (770, 50470804), (1540, 25235402), (3080, 12617701)]