558721020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65119}}^1$

素因数の和:65155

約数の個数: 96

約数和(自身を含む): 1837946880

約数和(自身を除く): 1279225860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 65119, 130238, 195357, 260476, 325595, 390714, 651190, 716309, 781428, 846547, 976785, 1302380, 1432618, 1693094, 1953570, 2148927, 2539641, 2865236, 3386188, 3581545, 3907140, 4232735, 4297854, 5079282, 7163090, 8465470, 8595708, 9312017, 10158564, 10744635, 12698205, 14326180, 16930940, 18624034, 21489270, 25396410, 27936051, 37248068, 42978540, 46560085, 50792820, 55872102, 93120170, 111744204, 139680255, 186240340, 279360510, 558721020]

約数ペア:

[(1, 558721020), (2, 279360510), (3, 186240340), (4, 139680255), (5, 111744204), (6, 93120170), (10, 55872102), (11, 50792820), (12, 46560085), (13, 42978540), (15, 37248068), (20, 27936051), (22, 25396410), (26, 21489270), (30, 18624034), (33, 16930940), (39, 14326180), (44, 12698205), (52, 10744635), (55, 10158564), (60, 9312017), (65, 8595708), (66, 8465470), (78, 7163090), (110, 5079282), (130, 4297854), (132, 4232735), (143, 3907140), (156, 3581545), (165, 3386188), (195, 2865236), (220, 2539641), (260, 2148927), (286, 1953570), (330, 1693094), (390, 1432618), (429, 1302380), (572, 976785), (660, 846547), (715, 781428), (780, 716309), (858, 651190), (1430, 390714), (1716, 325595), (2145, 260476), (2860, 195357), (4290, 130238), (8580, 65119)]