2912474000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{85661}}^1$

素因数の和:85701

約数の個数: 80

約数和(自身を含む): 7456705776

約数和(自身を除く): 4544231776

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 3400, 4250, 6800, 8500, 17000, 34000, 85661, 171322, 342644, 428305, 685288, 856610, 1370576, 1456237, 1713220, 2141525, 2912474, 3426440, 4283050, 5824948, 6852880, 7281185, 8566100, 10707625, 11649896, 14562370, 17132200, 21415250, 23299792, 29124740, 34264400, 36405925, 42830500, 58249480, 72811850, 85661000, 116498960, 145623700, 171322000, 182029625, 291247400, 364059250, 582494800, 728118500, 1456237000, 2912474000]

約数ペア:

[(1, 2912474000), (2, 1456237000), (4, 728118500), (5, 582494800), (8, 364059250), (10, 291247400), (16, 182029625), (17, 171322000), (20, 145623700), (25, 116498960), (34, 85661000), (40, 72811850), (50, 58249480), (68, 42830500), (80, 36405925), (85, 34264400), (100, 29124740), (125, 23299792), (136, 21415250), (170, 17132200), (200, 14562370), (250, 11649896), (272, 10707625), (340, 8566100), (400, 7281185), (425, 6852880), (500, 5824948), (680, 4283050), (850, 3426440), (1000, 2912474), (1360, 2141525), (1700, 1713220), (2000, 1456237), (2125, 1370576), (3400, 856610), (4250, 685288), (6800, 428305), (8500, 342644), (17000, 171322), (34000, 85661)]