3023642960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{78577}}^1$

素因数の和:78640

約数の個数: 80

約数和(自身を含む): 7775450256

約数和(自身を除く): 4751807296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3848, 4810, 7696, 9620, 19240, 38480, 78577, 157154, 314308, 392885, 628616, 785770, 1021501, 1257232, 1571540, 2043002, 2907349, 3143080, 4086004, 5107505, 5814698, 6286160, 8172008, 10215010, 11629396, 14536745, 16344016, 20430020, 23258792, 29073490, 37795537, 40860040, 46517584, 58146980, 75591074, 81720080, 116293960, 151182148, 188977685, 232587920, 302364296, 377955370, 604728592, 755910740, 1511821480, 3023642960]

約数ペア:

[(1, 3023642960), (2, 1511821480), (4, 755910740), (5, 604728592), (8, 377955370), (10, 302364296), (13, 232587920), (16, 188977685), (20, 151182148), (26, 116293960), (37, 81720080), (40, 75591074), (52, 58146980), (65, 46517584), (74, 40860040), (80, 37795537), (104, 29073490), (130, 23258792), (148, 20430020), (185, 16344016), (208, 14536745), (260, 11629396), (296, 10215010), (370, 8172008), (481, 6286160), (520, 5814698), (592, 5107505), (740, 4086004), (962, 3143080), (1040, 2907349), (1480, 2043002), (1924, 1571540), (2405, 1257232), (2960, 1021501), (3848, 785770), (4810, 628616), (7696, 392885), (9620, 314308), (19240, 157154), (38480, 78577)]