523023480

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{7687}}^1$

素因数の和:7720

約数の個数: 192

約数和(自身を含む): 2014871040

約数和(自身を除く): 1491847560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 7687, 8505, 9720, 11340, 13608, 15374, 17010, 22680, 23061, 30748, 34020, 38435, 46122, 53809, 61496, 68040, 69183, 76870, 92244, 107618, 115305, 138366, 153740, 161427, 184488, 207549, 215236, 230610, 269045, 276732, 307480, 322854, 345915, 415098, 430472, 461220, 484281, 538090, 553464, 622647, 645708, 691830, 807135, 830196, 922440, 968562, 1037745, 1076180, 1245294, 1291416, 1383660, 1452843, 1614270, 1660392, 1867941, 1937124, 2075490, 2152360, 2421405, 2490588, 2767320, 2905686, 3113235, 3228540, 3735882, 3874248, 4150980, 4358529, 4842810, 4981176, 5811372, 6226470, 6457080, 7264215, 7471764, 8301960, 8717058, 9339705, 9685620, 11622744, 12452940, 13075587, 14528430, 14943528, 17434116, 18679410, 19371240, 21792645, 24905880, 26151174, 29056860, 34868232, 37358820, 43585290, 52302348, 58113720, 65377935, 74717640, 87170580, 104604696, 130755870, 174341160, 261511740, 523023480]

約数ペア:

[(1, 523023480), (2, 261511740), (3, 174341160), (4, 130755870), (5, 104604696), (6, 87170580), (7, 74717640), (8, 65377935), (9, 58113720), (10, 52302348), (12, 43585290), (14, 37358820), (15, 34868232), (18, 29056860), (20, 26151174), (21, 24905880), (24, 21792645), (27, 19371240), (28, 18679410), (30, 17434116), (35, 14943528), (36, 14528430), (40, 13075587), (42, 12452940), (45, 11622744), (54, 9685620), (56, 9339705), (60, 8717058), (63, 8301960), (70, 7471764), (72, 7264215), (81, 6457080), (84, 6226470), (90, 5811372), (105, 4981176), (108, 4842810), (120, 4358529), (126, 4150980), (135, 3874248), (140, 3735882), (162, 3228540), (168, 3113235), (180, 2905686), (189, 2767320), (210, 2490588), (216, 2421405), (243, 2152360), (252, 2075490), (270, 1937124), (280, 1867941), (315, 1660392), (324, 1614270), (360, 1452843), (378, 1383660), (405, 1291416), (420, 1245294), (486, 1076180), (504, 1037745), (540, 968562), (567, 922440), (630, 830196), (648, 807135), (756, 691830), (810, 645708), (840, 622647), (945, 553464), (972, 538090), (1080, 484281), (1134, 461220), (1215, 430472), (1260, 415098), (1512, 345915), (1620, 322854), (1701, 307480), (1890, 276732), (1944, 269045), (2268, 230610), (2430, 215236), (2520, 207549), (2835, 184488), (3240, 161427), (3402, 153740), (3780, 138366), (4536, 115305), (4860, 107618), (5670, 92244), (6804, 76870), (7560, 69183), (7687, 68040), (8505, 61496), (9720, 53809), (11340, 46122), (13608, 38435), (15374, 34020), (17010, 30748), (22680, 23061)]