668374080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:577

約数の個数: 224

約数和(自身を含む): 2335011840

約数和(自身を除く): 1666637760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 167, 176, 192, 220, 240, 264, 320, 330, 334, 352, 379, 440, 480, 501, 528, 660, 668, 704, 758, 835, 880, 960, 1002, 1056, 1137, 1320, 1336, 1516, 1670, 1760, 1837, 1895, 2004, 2112, 2274, 2505, 2640, 2672, 3032, 3340, 3520, 3674, 3790, 4008, 4169, 4548, 5010, 5280, 5344, 5511, 5685, 6064, 6680, 7348, 7580, 8016, 8338, 9096, 9185, 10020, 10560, 10688, 11022, 11370, 12128, 12507, 13360, 14696, 15160, 16032, 16676, 18192, 18370, 20040, 20845, 22044, 22740, 24256, 25014, 26720, 27555, 29392, 30320, 32064, 33352, 36384, 36740, 40080, 41690, 44088, 45480, 50028, 53440, 55110, 58784, 60640, 62535, 63293, 66704, 72768, 73480, 80160, 83380, 88176, 90960, 100056, 110220, 117568, 121280, 125070, 126586, 133408, 146960, 160320, 166760, 176352, 181920, 189879, 200112, 220440, 250140, 253172, 266816, 293920, 316465, 333520, 352704, 363840, 379758, 400224, 440880, 500280, 506344, 587840, 632930, 667040, 696223, 759516, 800448, 881760, 949395, 1000560, 1012688, 1265860, 1334080, 1392446, 1519032, 1763520, 1898790, 2001120, 2025376, 2088669, 2531720, 2784892, 3038064, 3481115, 3797580, 4002240, 4050752, 4177338, 5063440, 5569784, 6076128, 6962230, 7595160, 8354676, 10126880, 10443345, 11139568, 12152256, 13924460, 15190320, 16709352, 20253760, 20886690, 22279136, 27848920, 30380640, 33418704, 41773380, 44558272, 55697840, 60761280, 66837408, 83546760, 111395680, 133674816, 167093520, 222791360, 334187040, 668374080]

約数ペア:

[(1, 668374080), (2, 334187040), (3, 222791360), (4, 167093520), (5, 133674816), (6, 111395680), (8, 83546760), (10, 66837408), (11, 60761280), (12, 55697840), (15, 44558272), (16, 41773380), (20, 33418704), (22, 30380640), (24, 27848920), (30, 22279136), (32, 20886690), (33, 20253760), (40, 16709352), (44, 15190320), (48, 13924460), (55, 12152256), (60, 11139568), (64, 10443345), (66, 10126880), (80, 8354676), (88, 7595160), (96, 6962230), (110, 6076128), (120, 5569784), (132, 5063440), (160, 4177338), (165, 4050752), (167, 4002240), (176, 3797580), (192, 3481115), (220, 3038064), (240, 2784892), (264, 2531720), (320, 2088669), (330, 2025376), (334, 2001120), (352, 1898790), (379, 1763520), (440, 1519032), (480, 1392446), (501, 1334080), (528, 1265860), (660, 1012688), (668, 1000560), (704, 949395), (758, 881760), (835, 800448), (880, 759516), (960, 696223), (1002, 667040), (1056, 632930), (1137, 587840), (1320, 506344), (1336, 500280), (1516, 440880), (1670, 400224), (1760, 379758), (1837, 363840), (1895, 352704), (2004, 333520), (2112, 316465), (2274, 293920), (2505, 266816), (2640, 253172), (2672, 250140), (3032, 220440), (3340, 200112), (3520, 189879), (3674, 181920), (3790, 176352), (4008, 166760), (4169, 160320), (4548, 146960), (5010, 133408), (5280, 126586), (5344, 125070), (5511, 121280), (5685, 117568), (6064, 110220), (6680, 100056), (7348, 90960), (7580, 88176), (8016, 83380), (8338, 80160), (9096, 73480), (9185, 72768), (10020, 66704), (10560, 63293), (10688, 62535), (11022, 60640), (11370, 58784), (12128, 55110), (12507, 53440), (13360, 50028), (14696, 45480), (15160, 44088), (16032, 41690), (16676, 40080), (18192, 36740), (18370, 36384), (20040, 33352), (20845, 32064), (22044, 30320), (22740, 29392), (24256, 27555), (25014, 26720)]