1131388020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10321}}^1$

素因数の和:10375

約数の個数: 192

約数和(自身を含む): 4161830400

約数和(自身を除く): 3030442380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1566, 1740, 1827, 1890, 2030, 2436, 2610, 3045, 3132, 3654, 3780, 3915, 4060, 5220, 5481, 6090, 7308, 7830, 9135, 10321, 10962, 12180, 15660, 18270, 20642, 21924, 27405, 30963, 36540, 41284, 51605, 54810, 61926, 72247, 92889, 103210, 109620, 123852, 144494, 154815, 185778, 206420, 216741, 278667, 288988, 299309, 309630, 361235, 371556, 433482, 464445, 557334, 598618, 619260, 650223, 722470, 866964, 897927, 928890, 1083705, 1114668, 1197236, 1300446, 1393335, 1444940, 1496545, 1795854, 1857780, 1950669, 2095163, 2167410, 2600892, 2693781, 2786670, 2993090, 3251115, 3591708, 3901338, 4190326, 4334820, 4489635, 5387562, 5573340, 5986180, 6285489, 6502230, 7802676, 8081343, 8380652, 8979270, 9753345, 10475815, 10775124, 12570978, 13004460, 13468905, 16162686, 17958540, 18856467, 19506690, 20951630, 25141956, 26937810, 31427445, 32325372, 37712934, 39013380, 40406715, 41903260, 53875620, 56569401, 62854890, 75425868, 80813430, 94282335, 113138802, 125709780, 161626860, 188564670, 226277604, 282847005, 377129340, 565694010, 1131388020]

約数ペア:

[(1, 1131388020), (2, 565694010), (3, 377129340), (4, 282847005), (5, 226277604), (6, 188564670), (7, 161626860), (9, 125709780), (10, 113138802), (12, 94282335), (14, 80813430), (15, 75425868), (18, 62854890), (20, 56569401), (21, 53875620), (27, 41903260), (28, 40406715), (29, 39013380), (30, 37712934), (35, 32325372), (36, 31427445), (42, 26937810), (45, 25141956), (54, 20951630), (58, 19506690), (60, 18856467), (63, 17958540), (70, 16162686), (84, 13468905), (87, 13004460), (90, 12570978), (105, 10775124), (108, 10475815), (116, 9753345), (126, 8979270), (135, 8380652), (140, 8081343), (145, 7802676), (174, 6502230), (180, 6285489), (189, 5986180), (203, 5573340), (210, 5387562), (252, 4489635), (261, 4334820), (270, 4190326), (290, 3901338), (315, 3591708), (348, 3251115), (378, 2993090), (406, 2786670), (420, 2693781), (435, 2600892), (522, 2167410), (540, 2095163), (580, 1950669), (609, 1857780), (630, 1795854), (756, 1496545), (783, 1444940), (812, 1393335), (870, 1300446), (945, 1197236), (1015, 1114668), (1044, 1083705), (1218, 928890), (1260, 897927), (1305, 866964), (1566, 722470), (1740, 650223), (1827, 619260), (1890, 598618), (2030, 557334), (2436, 464445), (2610, 433482), (3045, 371556), (3132, 361235), (3654, 309630), (3780, 299309), (3915, 288988), (4060, 278667), (5220, 216741), (5481, 206420), (6090, 185778), (7308, 154815), (7830, 144494), (9135, 123852), (10321, 109620), (10962, 103210), (12180, 92889), (15660, 72247), (18270, 61926), (20642, 54810), (21924, 51605), (27405, 41284), (30963, 36540)]