39679740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 124407360

約数和(自身を除く): 84727620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 373, 394, 540, 591, 746, 788, 985, 1119, 1182, 1492, 1773, 1865, 1970, 2238, 2364, 2955, 3357, 3546, 3730, 3940, 4476, 5319, 5595, 5910, 6714, 7092, 7460, 8865, 10071, 10638, 11190, 11820, 13428, 16785, 17730, 20142, 21276, 22380, 26595, 33570, 35460, 40284, 50355, 53190, 67140, 73481, 100710, 106380, 146962, 201420, 220443, 293924, 367405, 440886, 661329, 734810, 881772, 1102215, 1322658, 1469620, 1983987, 2204430, 2645316, 3306645, 3967974, 4408860, 6613290, 7935948, 9919935, 13226580, 19839870, 39679740]

約数ペア:

[(1, 39679740), (2, 19839870), (3, 13226580), (4, 9919935), (5, 7935948), (6, 6613290), (9, 4408860), (10, 3967974), (12, 3306645), (15, 2645316), (18, 2204430), (20, 1983987), (27, 1469620), (30, 1322658), (36, 1102215), (45, 881772), (54, 734810), (60, 661329), (90, 440886), (108, 367405), (135, 293924), (180, 220443), (197, 201420), (270, 146962), (373, 106380), (394, 100710), (540, 73481), (591, 67140), (746, 53190), (788, 50355), (985, 40284), (1119, 35460), (1182, 33570), (1492, 26595), (1773, 22380), (1865, 21276), (1970, 20142), (2238, 17730), (2364, 16785), (2955, 13428), (3357, 11820), (3546, 11190), (3730, 10638), (3940, 10071), (4476, 8865), (5319, 7460), (5595, 7092), (5910, 6714)]