2211783840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{73141}}^1$

素因数の和:73172

約数の個数: 192

約数和(自身を含む): 8847256320

約数和(自身を除く): 6635472480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 73141, 146282, 219423, 292564, 365705, 438846, 511987, 585128, 658269, 731410, 877692, 1023974, 1097115, 1170256, 1316538, 1462820, 1535961, 1755384, 1974807, 2047948, 2194230, 2340512, 2559935, 2633076, 2925640, 3071922, 3291345, 3510768, 3949614, 4095896, 4388460, 4607883, 5119870, 5266152, 5851280, 6143844, 6582690, 7021536, 7679805, 7899228, 8191792, 8776920, 9215766, 9874035, 10239740, 10532304, 11702560, 12287688, 13165380, 13823649, 15359610, 15798456, 16383584, 17553840, 18431532, 19748070, 20479480, 21064608, 23039415, 24575376, 26330760, 27647298, 30719220, 31596912, 35107680, 36863064, 39496140, 40958960, 46078830, 49150752, 52661520, 55294596, 61438440, 63193824, 69118245, 73726128, 78992280, 81917920, 92157660, 105323040, 110589192, 122876880, 138236490, 147452256, 157984560, 184315320, 221178384, 245753760, 276472980, 315969120, 368630640, 442356768, 552945960, 737261280, 1105891920, 2211783840]

約数ペア:

[(1, 2211783840), (2, 1105891920), (3, 737261280), (4, 552945960), (5, 442356768), (6, 368630640), (7, 315969120), (8, 276472980), (9, 245753760), (10, 221178384), (12, 184315320), (14, 157984560), (15, 147452256), (16, 138236490), (18, 122876880), (20, 110589192), (21, 105323040), (24, 92157660), (27, 81917920), (28, 78992280), (30, 73726128), (32, 69118245), (35, 63193824), (36, 61438440), (40, 55294596), (42, 52661520), (45, 49150752), (48, 46078830), (54, 40958960), (56, 39496140), (60, 36863064), (63, 35107680), (70, 31596912), (72, 30719220), (80, 27647298), (84, 26330760), (90, 24575376), (96, 23039415), (105, 21064608), (108, 20479480), (112, 19748070), (120, 18431532), (126, 17553840), (135, 16383584), (140, 15798456), (144, 15359610), (160, 13823649), (168, 13165380), (180, 12287688), (189, 11702560), (210, 10532304), (216, 10239740), (224, 9874035), (240, 9215766), (252, 8776920), (270, 8191792), (280, 7899228), (288, 7679805), (315, 7021536), (336, 6582690), (360, 6143844), (378, 5851280), (420, 5266152), (432, 5119870), (480, 4607883), (504, 4388460), (540, 4095896), (560, 3949614), (630, 3510768), (672, 3291345), (720, 3071922), (756, 2925640), (840, 2633076), (864, 2559935), (945, 2340512), (1008, 2194230), (1080, 2047948), (1120, 1974807), (1260, 1755384), (1440, 1535961), (1512, 1462820), (1680, 1316538), (1890, 1170256), (2016, 1097115), (2160, 1023974), (2520, 877692), (3024, 731410), (3360, 658269), (3780, 585128), (4320, 511987), (5040, 438846), (6048, 365705), (7560, 292564), (10080, 219423), (15120, 146282), (30240, 73141)]