3130201600

素因数分解:

$2^9\times 5^2\times {\mathrm{244547}}^1$

素因数の和:244575

約数の個数: 60

約数和(自身を含む): 7755350724

約数和(自身を除く): 4625149124

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, 1280, 1600, 2560, 3200, 6400, 12800, 244547, 489094, 978188, 1222735, 1956376, 2445470, 3912752, 4890940, 6113675, 7825504, 9781880, 12227350, 15651008, 19563760, 24454700, 31302016, 39127520, 48909400, 62604032, 78255040, 97818800, 125208064, 156510080, 195637600, 313020160, 391275200, 626040320, 782550400, 1565100800, 3130201600]

約数ペア:

[(1, 3130201600), (2, 1565100800), (4, 782550400), (5, 626040320), (8, 391275200), (10, 313020160), (16, 195637600), (20, 156510080), (25, 125208064), (32, 97818800), (40, 78255040), (50, 62604032), (64, 48909400), (80, 39127520), (100, 31302016), (128, 24454700), (160, 19563760), (200, 15651008), (256, 12227350), (320, 9781880), (400, 7825504), (512, 6113675), (640, 4890940), (800, 3912752), (1280, 2445470), (1600, 1956376), (2560, 1222735), (3200, 978188), (6400, 489094), (12800, 244547)]