1014620720

素因数分解:

$2^4\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{10739}}^1$

素因数の和:11933

約数の個数: 40

約数和(自身を含む): 2361210480

約数和(自身を除く): 1346589760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1181, 2362, 4724, 5905, 9448, 10739, 11810, 18896, 21478, 23620, 42956, 47240, 53695, 85912, 94480, 107390, 171824, 214780, 429560, 859120, 12682759, 25365518, 50731036, 63413795, 101462072, 126827590, 202924144, 253655180, 507310360, 1014620720]

約数ペア:

[(1, 1014620720), (2, 507310360), (4, 253655180), (5, 202924144), (8, 126827590), (10, 101462072), (16, 63413795), (20, 50731036), (40, 25365518), (80, 12682759), (1181, 859120), (2362, 429560), (4724, 214780), (5905, 171824), (9448, 107390), (10739, 94480), (11810, 85912), (18896, 53695), (21478, 47240), (23620, 42956)]