2575180620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{5413}}^1$

素因数の和:6312

約数の個数: 96

約数和(自身を含む): 8022248640

約数和(自身を除く): 5447068020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 881, 1762, 2643, 3524, 4405, 5286, 5413, 7929, 8810, 10572, 10826, 13215, 15858, 16239, 17620, 21652, 23787, 26430, 27065, 31716, 32478, 39645, 47574, 48717, 52860, 54130, 64956, 79290, 81195, 95148, 97434, 108260, 118935, 146151, 158580, 162390, 194868, 237870, 243585, 292302, 324780, 475740, 487170, 584604, 730755, 974340, 1461510, 2923020, 4768853, 9537706, 14306559, 19075412, 23844265, 28613118, 42919677, 47688530, 57226236, 71532795, 85839354, 95377060, 128759031, 143065590, 171678708, 214598385, 257518062, 286131180, 429196770, 515036124, 643795155, 858393540, 1287590310, 2575180620]

約数ペア:

[(1, 2575180620), (2, 1287590310), (3, 858393540), (4, 643795155), (5, 515036124), (6, 429196770), (9, 286131180), (10, 257518062), (12, 214598385), (15, 171678708), (18, 143065590), (20, 128759031), (27, 95377060), (30, 85839354), (36, 71532795), (45, 57226236), (54, 47688530), (60, 42919677), (90, 28613118), (108, 23844265), (135, 19075412), (180, 14306559), (270, 9537706), (540, 4768853), (881, 2923020), (1762, 1461510), (2643, 974340), (3524, 730755), (4405, 584604), (5286, 487170), (5413, 475740), (7929, 324780), (8810, 292302), (10572, 243585), (10826, 237870), (13215, 194868), (15858, 162390), (16239, 158580), (17620, 146151), (21652, 118935), (23787, 108260), (26430, 97434), (27065, 95148), (31716, 81195), (32478, 79290), (39645, 64956), (47574, 54130), (48717, 52860)]