2051294353980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5623}}^1\times {\mathrm{141397}}^1$

素因数の和:147075

約数の個数: 96

約数和(自身を含む): 5878283625984

約数和(自身を除く): 3826989272004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 5623, 11246, 16869, 22492, 28115, 33738, 56230, 67476, 84345, 112460, 141397, 168690, 241789, 282794, 337380, 424191, 483578, 565588, 706985, 725367, 848382, 967156, 1208945, 1413970, 1450734, 1696764, 2120955, 2417890, 2827940, 2901468, 3626835, 4241910, 4835780, 6080071, 7253670, 8483820, 12160142, 14507340, 18240213, 24320284, 30400355, 36480426, 60800710, 72960852, 91201065, 121601420, 182402130, 364804260, 795075331, 1590150662, 2385225993, 3180301324, 3975376655, 4770451986, 7950753310, 9540903972, 11926129965, 15901506620, 23852259930, 34188239233, 47704519860, 68376478466, 102564717699, 136752956932, 170941196165, 205129435398, 341882392330, 410258870796, 512823588495, 683764784660, 1025647176990, 2051294353980]

約数ペア:

[(1, 2051294353980), (2, 1025647176990), (3, 683764784660), (4, 512823588495), (5, 410258870796), (6, 341882392330), (10, 205129435398), (12, 170941196165), (15, 136752956932), (20, 102564717699), (30, 68376478466), (43, 47704519860), (60, 34188239233), (86, 23852259930), (129, 15901506620), (172, 11926129965), (215, 9540903972), (258, 7950753310), (430, 4770451986), (516, 3975376655), (645, 3180301324), (860, 2385225993), (1290, 1590150662), (2580, 795075331), (5623, 364804260), (11246, 182402130), (16869, 121601420), (22492, 91201065), (28115, 72960852), (33738, 60800710), (56230, 36480426), (67476, 30400355), (84345, 24320284), (112460, 18240213), (141397, 14507340), (168690, 12160142), (241789, 8483820), (282794, 7253670), (337380, 6080071), (424191, 4835780), (483578, 4241910), (565588, 3626835), (706985, 2901468), (725367, 2827940), (848382, 2417890), (967156, 2120955), (1208945, 1696764), (1413970, 1450734)]