2032563200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{79397}}^1$

素因数の和:79427

約数の個数: 66

約数和(自身を含む): 5038358886

約数和(自身を除く): 3005795686

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 5120, 6400, 12800, 25600, 79397, 158794, 317588, 396985, 635176, 793970, 1270352, 1587940, 1984925, 2540704, 3175880, 3969850, 5081408, 6351760, 7939700, 10162816, 12703520, 15879400, 20325632, 25407040, 31758800, 40651264, 50814080, 63517600, 81302528, 101628160, 127035200, 203256320, 254070400, 406512640, 508140800, 1016281600, 2032563200]

約数ペア:

[(1, 2032563200), (2, 1016281600), (4, 508140800), (5, 406512640), (8, 254070400), (10, 203256320), (16, 127035200), (20, 101628160), (25, 81302528), (32, 63517600), (40, 50814080), (50, 40651264), (64, 31758800), (80, 25407040), (100, 20325632), (128, 15879400), (160, 12703520), (200, 10162816), (256, 7939700), (320, 6351760), (400, 5081408), (512, 3969850), (640, 3175880), (800, 2540704), (1024, 1984925), (1280, 1587940), (1600, 1270352), (2560, 793970), (3200, 635176), (5120, 396985), (6400, 317588), (12800, 158794), (25600, 79397)]