1614840320

素因数分解:

$2^9\times 5^1\times {\mathrm{630797}}^1$

素因数の和:630820

約数の個数: 40

約数和(自身を含む): 3871838124

約数和(自身を除く): 2256997804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 630797, 1261594, 2523188, 3153985, 5046376, 6307970, 10092752, 12615940, 20185504, 25231880, 40371008, 50463760, 80742016, 100927520, 161484032, 201855040, 322968064, 403710080, 807420160, 1614840320]

約数ペア:

[(1, 1614840320), (2, 807420160), (4, 403710080), (5, 322968064), (8, 201855040), (10, 161484032), (16, 100927520), (20, 80742016), (32, 50463760), (40, 40371008), (64, 25231880), (80, 20185504), (128, 12615940), (160, 10092752), (256, 6307970), (320, 5046376), (512, 3153985), (640, 2523188), (1280, 1261594), (2560, 630797)]