14215121840

素因数分解:

$2^4\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{75709}}^1$

素因数の和:78069

約数の個数: 40

約数和(自身を含む): 33064676880

約数和(自身を除く): 18849555040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2347, 4694, 9388, 11735, 18776, 23470, 37552, 46940, 75709, 93880, 151418, 187760, 302836, 378545, 605672, 757090, 1211344, 1514180, 3028360, 6056720, 177689023, 355378046, 710756092, 888445115, 1421512184, 1776890230, 2843024368, 3553780460, 7107560920, 14215121840]

約数ペア:

[(1, 14215121840), (2, 7107560920), (4, 3553780460), (5, 2843024368), (8, 1776890230), (10, 1421512184), (16, 888445115), (20, 710756092), (40, 355378046), (80, 177689023), (2347, 6056720), (4694, 3028360), (9388, 1514180), (11735, 1211344), (18776, 757090), (23470, 605672), (37552, 378545), (46940, 302836), (75709, 187760), (93880, 151418)]