38028760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12347}}^1$

素因数の和:12376

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 68657960

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, 12347, 24694, 49388, 61735, 86429, 98776, 123470, 135817, 172858, 246940, 271634, 345716, 432145, 493880, 543268, 679085, 691432, 864290, 950719, 1086536, 1358170, 1728580, 1901438, 2716340, 3457160, 3802876, 4753595, 5432680, 7605752, 9507190, 19014380, 38028760]

約数ペア:

[(1, 38028760), (2, 19014380), (4, 9507190), (5, 7605752), (7, 5432680), (8, 4753595), (10, 3802876), (11, 3457160), (14, 2716340), (20, 1901438), (22, 1728580), (28, 1358170), (35, 1086536), (40, 950719), (44, 864290), (55, 691432), (56, 679085), (70, 543268), (77, 493880), (88, 432145), (110, 345716), (140, 271634), (154, 246940), (220, 172858), (280, 135817), (308, 123470), (385, 98776), (440, 86429), (616, 61735), (770, 49388), (1540, 24694), (3080, 12347)]