26996870460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{9182609}}^1$

素因数の和:9182635

約数の個数: 72

約数和(自身を含む): 87932673360

約数和(自身を除く): 60935802900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 9182609, 18365218, 27547827, 36730436, 45913045, 55095654, 64278263, 91826090, 110191308, 128556526, 137739135, 183652180, 192834789, 257113052, 275478270, 321391315, 385669578, 449947841, 550956540, 642782630, 771339156, 899895682, 964173945, 1285565260, 1349843523, 1799791364, 1928347890, 2249739205, 2699687046, 3856695780, 4499478410, 5399374092, 6749217615, 8998956820, 13498435230, 26996870460]

約数ペア:

[(1, 26996870460), (2, 13498435230), (3, 8998956820), (4, 6749217615), (5, 5399374092), (6, 4499478410), (7, 3856695780), (10, 2699687046), (12, 2249739205), (14, 1928347890), (15, 1799791364), (20, 1349843523), (21, 1285565260), (28, 964173945), (30, 899895682), (35, 771339156), (42, 642782630), (49, 550956540), (60, 449947841), (70, 385669578), (84, 321391315), (98, 275478270), (105, 257113052), (140, 192834789), (147, 183652180), (196, 137739135), (210, 128556526), (245, 110191308), (294, 91826090), (420, 64278263), (490, 55095654), (588, 45913045), (735, 36730436), (980, 27547827), (1470, 18365218), (2940, 9182609)]