25640340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 79906176

約数和(自身を除く): 54265836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 733, 795, 1060, 1166, 1466, 1590, 1749, 2199, 2332, 2915, 2932, 3180, 3498, 3665, 4398, 5830, 6996, 7330, 8063, 8745, 8796, 10995, 11660, 14660, 16126, 17490, 21990, 24189, 32252, 34980, 38849, 40315, 43980, 48378, 77698, 80630, 96756, 116547, 120945, 155396, 161260, 194245, 233094, 241890, 388490, 427339, 466188, 483780, 582735, 776980, 854678, 1165470, 1282017, 1709356, 2136695, 2330940, 2564034, 4273390, 5128068, 6410085, 8546780, 12820170, 25640340]

約数ペア:

[(1, 25640340), (2, 12820170), (3, 8546780), (4, 6410085), (5, 5128068), (6, 4273390), (10, 2564034), (11, 2330940), (12, 2136695), (15, 1709356), (20, 1282017), (22, 1165470), (30, 854678), (33, 776980), (44, 582735), (53, 483780), (55, 466188), (60, 427339), (66, 388490), (106, 241890), (110, 233094), (132, 194245), (159, 161260), (165, 155396), (212, 120945), (220, 116547), (265, 96756), (318, 80630), (330, 77698), (530, 48378), (583, 43980), (636, 40315), (660, 38849), (733, 34980), (795, 32252), (1060, 24189), (1166, 21990), (1466, 17490), (1590, 16126), (1749, 14660), (2199, 11660), (2332, 10995), (2915, 8796), (2932, 8745), (3180, 8063), (3498, 7330), (3665, 6996), (4398, 5830)]