22278506640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7140547}}^1$

素因数の和:7140576

約数の個数: 80

約数和(自身を含む): 74375947968

約数和(自身を除く): 52097441328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7140547, 14281094, 21421641, 28562188, 35702735, 42843282, 57124376, 71405470, 85686564, 92827111, 107108205, 114248752, 142810940, 171373128, 185654222, 214216410, 278481333, 285621880, 342746256, 371308444, 428432820, 464135555, 556962666, 571243760, 742616888, 856865640, 928271110, 1113925332, 1392406665, 1485233776, 1713731280, 1856542220, 2227850664, 2784813330, 3713084440, 4455701328, 5569626660, 7426168880, 11139253320, 22278506640]

約数ペア:

[(1, 22278506640), (2, 11139253320), (3, 7426168880), (4, 5569626660), (5, 4455701328), (6, 3713084440), (8, 2784813330), (10, 2227850664), (12, 1856542220), (13, 1713731280), (15, 1485233776), (16, 1392406665), (20, 1113925332), (24, 928271110), (26, 856865640), (30, 742616888), (39, 571243760), (40, 556962666), (48, 464135555), (52, 428432820), (60, 371308444), (65, 342746256), (78, 285621880), (80, 278481333), (104, 214216410), (120, 185654222), (130, 171373128), (156, 142810940), (195, 114248752), (208, 107108205), (240, 92827111), (260, 85686564), (312, 71405470), (390, 57124376), (520, 42843282), (624, 35702735), (780, 28562188), (1040, 21421641), (1560, 14281094), (3120, 7140547)]