2015833980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{8779}}^1$

素因数の和:8923

約数の個数: 96

約数和(自身を含む): 5841158400

約数和(自身を除く): 3825324420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 89, 129, 172, 178, 215, 258, 267, 356, 430, 445, 516, 534, 645, 860, 890, 1068, 1290, 1335, 1780, 2580, 2670, 3827, 5340, 7654, 8779, 11481, 15308, 17558, 19135, 22962, 26337, 35116, 38270, 43895, 45924, 52674, 57405, 76540, 87790, 105348, 114810, 131685, 175580, 229620, 263370, 377497, 526740, 754994, 781331, 1132491, 1509988, 1562662, 1887485, 2264982, 2343993, 3125324, 3774970, 3906655, 4529964, 4687986, 5662455, 7549940, 7813310, 9375972, 11324910, 11719965, 15626620, 22649820, 23439930, 33597233, 46879860, 67194466, 100791699, 134388932, 167986165, 201583398, 335972330, 403166796, 503958495, 671944660, 1007916990, 2015833980]

約数ペア:

[(1, 2015833980), (2, 1007916990), (3, 671944660), (4, 503958495), (5, 403166796), (6, 335972330), (10, 201583398), (12, 167986165), (15, 134388932), (20, 100791699), (30, 67194466), (43, 46879860), (60, 33597233), (86, 23439930), (89, 22649820), (129, 15626620), (172, 11719965), (178, 11324910), (215, 9375972), (258, 7813310), (267, 7549940), (356, 5662455), (430, 4687986), (445, 4529964), (516, 3906655), (534, 3774970), (645, 3125324), (860, 2343993), (890, 2264982), (1068, 1887485), (1290, 1562662), (1335, 1509988), (1780, 1132491), (2580, 781331), (2670, 754994), (3827, 526740), (5340, 377497), (7654, 263370), (8779, 229620), (11481, 175580), (15308, 131685), (17558, 114810), (19135, 105348), (22962, 87790), (26337, 76540), (35116, 57405), (38270, 52674), (43895, 45924)]