10213320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6574

約数の個数: 64

約数和(自身を含む): 33001920

約数和(自身を除く): 22788600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 6547, 13094, 19641, 26188, 32735, 39282, 52376, 65470, 78564, 85111, 98205, 130940, 157128, 170222, 196410, 255333, 261880, 340444, 392820, 425555, 510666, 680888, 785640, 851110, 1021332, 1276665, 1702220, 2042664, 2553330, 3404440, 5106660, 10213320]

約数ペア:

[(1, 10213320), (2, 5106660), (3, 3404440), (4, 2553330), (5, 2042664), (6, 1702220), (8, 1276665), (10, 1021332), (12, 851110), (13, 785640), (15, 680888), (20, 510666), (24, 425555), (26, 392820), (30, 340444), (39, 261880), (40, 255333), (52, 196410), (60, 170222), (65, 157128), (78, 130940), (104, 98205), (120, 85111), (130, 78564), (156, 65470), (195, 52376), (260, 39282), (312, 32735), (390, 26188), (520, 19641), (780, 13094), (1560, 6547)]