284547239680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{17837}}^1$

素因数の和:17983

約数の個数: 216

約数和(自身を含む): 756490172256

約数和(自身を除く): 471942932576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 103, 110, 121, 128, 160, 176, 206, 220, 242, 256, 320, 352, 412, 440, 484, 515, 605, 640, 704, 824, 880, 968, 1030, 1133, 1210, 1280, 1408, 1648, 1760, 1936, 2060, 2266, 2420, 2816, 3296, 3520, 3872, 4120, 4532, 4840, 5665, 6592, 7040, 7744, 8240, 9064, 9680, 11330, 12463, 13184, 14080, 15488, 16480, 17837, 18128, 19360, 22660, 24926, 26368, 30976, 32960, 35674, 36256, 38720, 45320, 49852, 62315, 65920, 71348, 72512, 77440, 89185, 90640, 99704, 124630, 131840, 142696, 145024, 154880, 178370, 181280, 196207, 199408, 249260, 285392, 290048, 356740, 362560, 392414, 398816, 498520, 570784, 713480, 725120, 784828, 797632, 981035, 997040, 1141568, 1426960, 1450240, 1569656, 1595264, 1837211, 1962070, 1994080, 2158277, 2283136, 2853920, 3139312, 3190528, 3674422, 3924140, 3988160, 4316554, 4566272, 5707840, 6278624, 7348844, 7848280, 7976320, 8633108, 9186055, 10791385, 11415680, 12557248, 14697688, 15696560, 15952640, 17266216, 18372110, 20209321, 21582770, 22831360, 25114496, 29395376, 31393120, 34532432, 36744220, 40418642, 43165540, 50228992, 58790752, 62786240, 69064864, 73488440, 80837284, 86331080, 101046605, 117581504, 125572480, 138129728, 146976880, 161674568, 172662160, 202093210, 222302531, 235163008, 251144960, 276259456, 293953760, 323349136, 345324320, 404186420, 444605062, 470326016, 552518912, 587907520, 646698272, 690648640, 808372840, 889210124, 1111512655, 1175815040, 1293396544, 1381297280, 1616745680, 1778420248, 2223025310, 2351630080, 2586793088, 2762594560, 3233491360, 3556840496, 4446050620, 5173586176, 6466982720, 7113680992, 8892101240, 12933965440, 14227361984, 17784202480, 25867930880, 28454723968, 35568404960, 56909447936, 71136809920, 142273619840, 284547239680]

約数ペア:

[(1, 284547239680), (2, 142273619840), (4, 71136809920), (5, 56909447936), (8, 35568404960), (10, 28454723968), (11, 25867930880), (16, 17784202480), (20, 14227361984), (22, 12933965440), (32, 8892101240), (40, 7113680992), (44, 6466982720), (55, 5173586176), (64, 4446050620), (80, 3556840496), (88, 3233491360), (103, 2762594560), (110, 2586793088), (121, 2351630080), (128, 2223025310), (160, 1778420248), (176, 1616745680), (206, 1381297280), (220, 1293396544), (242, 1175815040), (256, 1111512655), (320, 889210124), (352, 808372840), (412, 690648640), (440, 646698272), (484, 587907520), (515, 552518912), (605, 470326016), (640, 444605062), (704, 404186420), (824, 345324320), (880, 323349136), (968, 293953760), (1030, 276259456), (1133, 251144960), (1210, 235163008), (1280, 222302531), (1408, 202093210), (1648, 172662160), (1760, 161674568), (1936, 146976880), (2060, 138129728), (2266, 125572480), (2420, 117581504), (2816, 101046605), (3296, 86331080), (3520, 80837284), (3872, 73488440), (4120, 69064864), (4532, 62786240), (4840, 58790752), (5665, 50228992), (6592, 43165540), (7040, 40418642), (7744, 36744220), (8240, 34532432), (9064, 31393120), (9680, 29395376), (11330, 25114496), (12463, 22831360), (13184, 21582770), (14080, 20209321), (15488, 18372110), (16480, 17266216), (17837, 15952640), (18128, 15696560), (19360, 14697688), (22660, 12557248), (24926, 11415680), (26368, 10791385), (30976, 9186055), (32960, 8633108), (35674, 7976320), (36256, 7848280), (38720, 7348844), (45320, 6278624), (49852, 5707840), (62315, 4566272), (65920, 4316554), (71348, 3988160), (72512, 3924140), (77440, 3674422), (89185, 3190528), (90640, 3139312), (99704, 2853920), (124630, 2283136), (131840, 2158277), (142696, 1994080), (145024, 1962070), (154880, 1837211), (178370, 1595264), (181280, 1569656), (196207, 1450240), (199408, 1426960), (249260, 1141568), (285392, 997040), (290048, 981035), (356740, 797632), (362560, 784828), (392414, 725120), (398816, 713480), (498520, 570784)]