6415670000

素因数分解:

$2^4\times 5^4\times {\mathrm{29}}^1\times {\mathrm{22123}}^1$

素因数の和:22180

約数の個数: 100

約数和(自身を含む): 16069324920

約数和(自身を除く): 9653654920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 250, 290, 400, 464, 500, 580, 625, 725, 1000, 1160, 1250, 1450, 2000, 2320, 2500, 2900, 3625, 5000, 5800, 7250, 10000, 11600, 14500, 18125, 22123, 29000, 36250, 44246, 58000, 72500, 88492, 110615, 145000, 176984, 221230, 290000, 353968, 442460, 553075, 641567, 884920, 1106150, 1283134, 1769840, 2212300, 2566268, 2765375, 3207835, 4424600, 5132536, 5530750, 6415670, 8849200, 10265072, 11061500, 12831340, 13826875, 16039175, 22123000, 25662680, 27653750, 32078350, 44246000, 51325360, 55307500, 64156700, 80195875, 110615000, 128313400, 160391750, 221230000, 256626800, 320783500, 400979375, 641567000, 801958750, 1283134000, 1603917500, 3207835000, 6415670000]

約数ペア:

[(1, 6415670000), (2, 3207835000), (4, 1603917500), (5, 1283134000), (8, 801958750), (10, 641567000), (16, 400979375), (20, 320783500), (25, 256626800), (29, 221230000), (40, 160391750), (50, 128313400), (58, 110615000), (80, 80195875), (100, 64156700), (116, 55307500), (125, 51325360), (145, 44246000), (200, 32078350), (232, 27653750), (250, 25662680), (290, 22123000), (400, 16039175), (464, 13826875), (500, 12831340), (580, 11061500), (625, 10265072), (725, 8849200), (1000, 6415670), (1160, 5530750), (1250, 5132536), (1450, 4424600), (2000, 3207835), (2320, 2765375), (2500, 2566268), (2900, 2212300), (3625, 1769840), (5000, 1283134), (5800, 1106150), (7250, 884920), (10000, 641567), (11600, 553075), (14500, 442460), (18125, 353968), (22123, 290000), (29000, 221230), (36250, 176984), (44246, 145000), (58000, 110615), (72500, 88492)]