12587411000

素因数分解:

$2^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{206351}}^1$

素因数の和:206433

約数の個数: 64

約数和(自身を含む): 29937548160

約数和(自身を除く): 17350137160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 125, 200, 244, 250, 305, 488, 500, 610, 1000, 1220, 1525, 2440, 3050, 6100, 7625, 12200, 15250, 30500, 61000, 206351, 412702, 825404, 1031755, 1650808, 2063510, 4127020, 5158775, 8254040, 10317550, 12587411, 20635100, 25174822, 25793875, 41270200, 50349644, 51587750, 62937055, 100699288, 103175500, 125874110, 206351000, 251748220, 314685275, 503496440, 629370550, 1258741100, 1573426375, 2517482200, 3146852750, 6293705500, 12587411000]

約数ペア:

[(1, 12587411000), (2, 6293705500), (4, 3146852750), (5, 2517482200), (8, 1573426375), (10, 1258741100), (20, 629370550), (25, 503496440), (40, 314685275), (50, 251748220), (61, 206351000), (100, 125874110), (122, 103175500), (125, 100699288), (200, 62937055), (244, 51587750), (250, 50349644), (305, 41270200), (488, 25793875), (500, 25174822), (610, 20635100), (1000, 12587411), (1220, 10317550), (1525, 8254040), (2440, 5158775), (3050, 4127020), (6100, 2063510), (7625, 1650808), (12200, 1031755), (15250, 825404), (30500, 412702), (61000, 206351)]