64560254080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{14410771}}^1$

素因数の和:14410797

約数の個数: 64

約数和(自身を含む): 176387849280

約数和(自身を除く): 111827595200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 14410771, 28821542, 57643084, 72053855, 100875397, 115286168, 144107710, 201750794, 230572336, 288215420, 403501588, 461144672, 504376985, 576430840, 807003176, 922289344, 1008753970, 1152861680, 1614006352, 1844578688, 2017507940, 2305723360, 3228012704, 4035015880, 4611446720, 6456025408, 8070031760, 9222893440, 12912050816, 16140063520, 32280127040, 64560254080]

約数ペア:

[(1, 64560254080), (2, 32280127040), (4, 16140063520), (5, 12912050816), (7, 9222893440), (8, 8070031760), (10, 6456025408), (14, 4611446720), (16, 4035015880), (20, 3228012704), (28, 2305723360), (32, 2017507940), (35, 1844578688), (40, 1614006352), (56, 1152861680), (64, 1008753970), (70, 922289344), (80, 807003176), (112, 576430840), (128, 504376985), (140, 461144672), (160, 403501588), (224, 288215420), (280, 230572336), (320, 201750794), (448, 144107710), (560, 115286168), (640, 100875397), (896, 72053855), (1120, 57643084), (2240, 28821542), (4480, 14410771)]