10361664520

素因数分解:

$2^3\times 5^1\times {\mathrm{11491}}^1\times {\mathrm{22543}}^1$

素因数の和:34045

約数の個数: 32

約数和(自身を含む): 23316808320

約数和(自身を除く): 12955143800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11491, 22543, 22982, 45086, 45964, 57455, 90172, 91928, 112715, 114910, 180344, 225430, 229820, 450860, 459640, 901720, 259041613, 518083226, 1036166452, 1295208065, 2072332904, 2590416130, 5180832260, 10361664520]

約数ペア:

[(1, 10361664520), (2, 5180832260), (4, 2590416130), (5, 2072332904), (8, 1295208065), (10, 1036166452), (20, 518083226), (40, 259041613), (11491, 901720), (22543, 459640), (22982, 450860), (45086, 229820), (45964, 225430), (57455, 180344), (90172, 114910), (91928, 112715)]