6680454750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{329899}}^1$

素因数の和:329928

約数の個数: 80

約数和(自身を含む): 18681577200

約数和(自身を除く): 12001122450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 10125, 20250, 329899, 659798, 989697, 1649495, 1979394, 2969091, 3298990, 4948485, 5938182, 8247475, 8907273, 9896970, 14845455, 16494950, 17814546, 24742425, 26721819, 29690910, 41237375, 44536365, 49484850, 53443638, 74227275, 82474750, 89072730, 123712125, 133609095, 148454550, 222681825, 247424250, 267218190, 371136375, 445363650, 668045475, 742272750, 1113409125, 1336090950, 2226818250, 3340227375, 6680454750]

約数ペア:

[(1, 6680454750), (2, 3340227375), (3, 2226818250), (5, 1336090950), (6, 1113409125), (9, 742272750), (10, 668045475), (15, 445363650), (18, 371136375), (25, 267218190), (27, 247424250), (30, 222681825), (45, 148454550), (50, 133609095), (54, 123712125), (75, 89072730), (81, 82474750), (90, 74227275), (125, 53443638), (135, 49484850), (150, 44536365), (162, 41237375), (225, 29690910), (250, 26721819), (270, 24742425), (375, 17814546), (405, 16494950), (450, 14845455), (675, 9896970), (750, 8907273), (810, 8247475), (1125, 5938182), (1350, 4948485), (2025, 3298990), (2250, 2969091), (3375, 1979394), (4050, 1649495), (6750, 989697), (10125, 659798), (20250, 329899)]