24879791520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61927}}^1$

素因数の和:61985

約数の個数: 240

約数和(自身を含む): 90638811648

約数和(自身を除く): 65759020128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 20088, 22320, 25110, 26784, 33480, 40176, 44640, 50220, 61927, 66960, 80352, 100440, 123854, 133920, 185781, 200880, 247708, 309635, 371562, 401760, 495416, 557343, 619270, 743124, 928905, 990832, 1114686, 1238540, 1486248, 1672029, 1857810, 1919737, 1981664, 2229372, 2477080, 2786715, 2972496, 3344058, 3715620, 3839474, 4458744, 4954160, 5016087, 5573430, 5759211, 5944992, 6688116, 7431240, 7678948, 8360145, 8917488, 9598685, 9908320, 10032174, 11146860, 11518422, 13376232, 14862480, 15357896, 16720290, 17277633, 17834976, 19197370, 20064348, 22293720, 23036844, 25080435, 26752464, 28796055, 29724960, 30715792, 33440580, 34555266, 38394740, 40128696, 44587440, 46073688, 50160870, 51832899, 53504928, 57592110, 61431584, 66881160, 69110532, 76789480, 80257392, 86388165, 89174880, 92147376, 100321740, 103665798, 115184220, 133762320, 138221064, 153578960, 155498697, 160514784, 172776330, 184294752, 200643480, 207331596, 230368440, 259164495, 267524640, 276442128, 307157920, 310997394, 345552660, 401286960, 414663192, 460736880, 518328990, 552884256, 621994788, 691105320, 777493485, 802573920, 829326384, 921473760, 1036657980, 1243989576, 1382210640, 1554986970, 1658652768, 2073315960, 2487979152, 2764421280, 3109973940, 4146631920, 4975958304, 6219947880, 8293263840, 12439895760, 24879791520]

約数ペア:

[(1, 24879791520), (2, 12439895760), (3, 8293263840), (4, 6219947880), (5, 4975958304), (6, 4146631920), (8, 3109973940), (9, 2764421280), (10, 2487979152), (12, 2073315960), (15, 1658652768), (16, 1554986970), (18, 1382210640), (20, 1243989576), (24, 1036657980), (27, 921473760), (30, 829326384), (31, 802573920), (32, 777493485), (36, 691105320), (40, 621994788), (45, 552884256), (48, 518328990), (54, 460736880), (60, 414663192), (62, 401286960), (72, 345552660), (80, 310997394), (81, 307157920), (90, 276442128), (93, 267524640), (96, 259164495), (108, 230368440), (120, 207331596), (124, 200643480), (135, 184294752), (144, 172776330), (155, 160514784), (160, 155498697), (162, 153578960), (180, 138221064), (186, 133762320), (216, 115184220), (240, 103665798), (248, 100321740), (270, 92147376), (279, 89174880), (288, 86388165), (310, 80257392), (324, 76789480), (360, 69110532), (372, 66881160), (405, 61431584), (432, 57592110), (465, 53504928), (480, 51832899), (496, 50160870), (540, 46073688), (558, 44587440), (620, 40128696), (648, 38394740), (720, 34555266), (744, 33440580), (810, 30715792), (837, 29724960), (864, 28796055), (930, 26752464), (992, 25080435), (1080, 23036844), (1116, 22293720), (1240, 20064348), (1296, 19197370), (1395, 17834976), (1440, 17277633), (1488, 16720290), (1620, 15357896), (1674, 14862480), (1860, 13376232), (2160, 11518422), (2232, 11146860), (2480, 10032174), (2511, 9908320), (2592, 9598685), (2790, 8917488), (2976, 8360145), (3240, 7678948), (3348, 7431240), (3720, 6688116), (4185, 5944992), (4320, 5759211), (4464, 5573430), (4960, 5016087), (5022, 4954160), (5580, 4458744), (6480, 3839474), (6696, 3715620), (7440, 3344058), (8370, 2972496), (8928, 2786715), (10044, 2477080), (11160, 2229372), (12555, 1981664), (12960, 1919737), (13392, 1857810), (14880, 1672029), (16740, 1486248), (20088, 1238540), (22320, 1114686), (25110, 990832), (26784, 928905), (33480, 743124), (40176, 619270), (44640, 557343), (50220, 495416), (61927, 401760), (66960, 371562), (80352, 309635), (100440, 247708), (123854, 200880), (133920, 185781)]