2121333000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{707111}}^1$

素因数の和:707135

約数の個数: 64

約数和(自身を含む): 6618568320

約数和(自身を除く): 4497235320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 707111, 1414222, 2121333, 2828444, 3535555, 4242666, 5656888, 7071110, 8485332, 10606665, 14142220, 16970664, 17677775, 21213330, 28284440, 35355550, 42426660, 53033325, 70711100, 84853320, 88388875, 106066650, 141422200, 176777750, 212133300, 265166625, 353555500, 424266600, 530333250, 707111000, 1060666500, 2121333000]

約数ペア:

[(1, 2121333000), (2, 1060666500), (3, 707111000), (4, 530333250), (5, 424266600), (6, 353555500), (8, 265166625), (10, 212133300), (12, 176777750), (15, 141422200), (20, 106066650), (24, 88388875), (25, 84853320), (30, 70711100), (40, 53033325), (50, 42426660), (60, 35355550), (75, 28284440), (100, 21213330), (120, 17677775), (125, 16970664), (150, 14142220), (200, 10606665), (250, 8485332), (300, 7071110), (375, 5656888), (500, 4242666), (600, 3535555), (750, 2828444), (1000, 2121333), (1500, 1414222), (3000, 707111)]