1050873720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673637}}^1$

素因数の和:673664

約数の個数: 64

約数和(自身を含む): 3395135520

約数和(自身を除く): 2344261800

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, 673637, 1347274, 2020911, 2694548, 3368185, 4041822, 5389096, 6736370, 8083644, 8757281, 10104555, 13472740, 16167288, 17514562, 20209110, 26271843, 26945480, 35029124, 40418220, 43786405, 52543686, 70058248, 80836440, 87572810, 105087372, 131359215, 175145620, 210174744, 262718430, 350291240, 525436860, 1050873720]

約数ペア:

[(1, 1050873720), (2, 525436860), (3, 350291240), (4, 262718430), (5, 210174744), (6, 175145620), (8, 131359215), (10, 105087372), (12, 87572810), (13, 80836440), (15, 70058248), (20, 52543686), (24, 43786405), (26, 40418220), (30, 35029124), (39, 26945480), (40, 26271843), (52, 20209110), (60, 17514562), (65, 16167288), (78, 13472740), (104, 10104555), (120, 8757281), (130, 8083644), (156, 6736370), (195, 5389096), (260, 4041822), (312, 3368185), (390, 2694548), (520, 2020911), (780, 1347274), (1560, 673637)]