1689672960

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 360

約数和(自身を含む): 6202885920

約数和(自身を除く): 4513212960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 324, 344, 360, 379, 384, 387, 405, 430, 432, 480, 516, 540, 576, 640, 645, 648, 688, 720, 758, 768, 774, 810, 860, 864, 960, 1032, 1080, 1137, 1152, 1161, 1280, 1290, 1296, 1376, 1440, 1516, 1548, 1620, 1720, 1728, 1895, 1920, 1935, 2064, 2160, 2274, 2304, 2322, 2580, 2592, 2752, 2880, 3032, 3096, 3240, 3411, 3440, 3456, 3483, 3790, 3840, 3870, 4128, 4320, 4548, 4644, 5160, 5184, 5504, 5685, 5760, 5805, 6064, 6192, 6480, 6822, 6880, 6912, 6966, 7580, 7740, 8256, 8640, 9096, 9288, 10233, 10320, 10368, 11008, 11370, 11520, 11610, 12128, 12384, 12960, 13644, 13760, 13932, 15160, 15480, 16297, 16512, 17055, 17280, 17415, 18192, 18576, 20466, 20640, 20736, 22740, 23220, 24256, 24768, 25920, 27288, 27520, 27864, 30320, 30699, 30960, 32594, 33024, 34110, 34560, 34830, 36384, 37152, 40932, 41280, 45480, 46440, 48512, 48891, 49536, 51165, 51840, 54576, 55040, 55728, 60640, 61398, 61920, 65188, 68220, 69660, 72768, 74304, 81485, 81864, 82560, 90960, 92880, 97024, 97782, 99072, 102330, 103680, 109152, 111456, 121280, 122796, 123840, 130376, 136440, 139320, 145536, 146673, 148608, 153495, 162970, 163728, 165120, 181920, 185760, 195564, 204660, 218304, 222912, 242560, 244455, 245592, 247680, 260752, 272880, 278640, 291072, 293346, 297216, 306990, 325940, 327456, 363840, 371520, 391128, 409320, 436608, 440019, 445824, 485120, 488910, 491184, 495360, 521504, 545760, 557280, 586692, 613980, 651880, 654912, 727680, 733365, 743040, 782256, 818640, 873216, 880038, 891648, 977820, 982368, 1043008, 1091520, 1114560, 1173384, 1227960, 1303760, 1309824, 1320057, 1455360, 1466730, 1486080, 1564512, 1637280, 1760076, 1955640, 1964736, 2086016, 2183040, 2200095, 2229120, 2346768, 2455920, 2607520, 2619648, 2640114, 2933460, 3129024, 3274560, 3520152, 3911280, 3929472, 4172032, 4366080, 4400190, 4458240, 4693536, 4911840, 5215040, 5280228, 5866920, 6258048, 6549120, 6600285, 7040304, 7822560, 7858944, 8800380, 9387072, 9823680, 10430080, 10560456, 11733840, 12516096, 13098240, 13200570, 14080608, 15645120, 17600760, 18774144, 19647360, 20860160, 21120912, 23467680, 26401140, 28161216, 31290240, 35201520, 37548288, 39294720, 42241824, 46935360, 52802280, 56322432, 62580480, 70403040, 84483648, 93870720, 105604560, 112644864, 140806080, 168967296, 187741440, 211209120, 281612160, 337934592, 422418240, 563224320, 844836480, 1689672960]

約数ペア:

[(1, 1689672960), (2, 844836480), (3, 563224320), (4, 422418240), (5, 337934592), (6, 281612160), (8, 211209120), (9, 187741440), (10, 168967296), (12, 140806080), (15, 112644864), (16, 105604560), (18, 93870720), (20, 84483648), (24, 70403040), (27, 62580480), (30, 56322432), (32, 52802280), (36, 46935360), (40, 42241824), (43, 39294720), (45, 37548288), (48, 35201520), (54, 31290240), (60, 28161216), (64, 26401140), (72, 23467680), (80, 21120912), (81, 20860160), (86, 19647360), (90, 18774144), (96, 17600760), (108, 15645120), (120, 14080608), (128, 13200570), (129, 13098240), (135, 12516096), (144, 11733840), (160, 10560456), (162, 10430080), (172, 9823680), (180, 9387072), (192, 8800380), (215, 7858944), (216, 7822560), (240, 7040304), (256, 6600285), (258, 6549120), (270, 6258048), (288, 5866920), (320, 5280228), (324, 5215040), (344, 4911840), (360, 4693536), (379, 4458240), (384, 4400190), (387, 4366080), (405, 4172032), (430, 3929472), (432, 3911280), (480, 3520152), (516, 3274560), (540, 3129024), (576, 2933460), (640, 2640114), (645, 2619648), (648, 2607520), (688, 2455920), (720, 2346768), (758, 2229120), (768, 2200095), (774, 2183040), (810, 2086016), (860, 1964736), (864, 1955640), (960, 1760076), (1032, 1637280), (1080, 1564512), (1137, 1486080), (1152, 1466730), (1161, 1455360), (1280, 1320057), (1290, 1309824), (1296, 1303760), (1376, 1227960), (1440, 1173384), (1516, 1114560), (1548, 1091520), (1620, 1043008), (1720, 982368), (1728, 977820), (1895, 891648), (1920, 880038), (1935, 873216), (2064, 818640), (2160, 782256), (2274, 743040), (2304, 733365), (2322, 727680), (2580, 654912), (2592, 651880), (2752, 613980), (2880, 586692), (3032, 557280), (3096, 545760), (3240, 521504), (3411, 495360), (3440, 491184), (3456, 488910), (3483, 485120), (3790, 445824), (3840, 440019), (3870, 436608), (4128, 409320), (4320, 391128), (4548, 371520), (4644, 363840), (5160, 327456), (5184, 325940), (5504, 306990), (5685, 297216), (5760, 293346), (5805, 291072), (6064, 278640), (6192, 272880), (6480, 260752), (6822, 247680), (6880, 245592), (6912, 244455), (6966, 242560), (7580, 222912), (7740, 218304), (8256, 204660), (8640, 195564), (9096, 185760), (9288, 181920), (10233, 165120), (10320, 163728), (10368, 162970), (11008, 153495), (11370, 148608), (11520, 146673), (11610, 145536), (12128, 139320), (12384, 136440), (12960, 130376), (13644, 123840), (13760, 122796), (13932, 121280), (15160, 111456), (15480, 109152), (16297, 103680), (16512, 102330), (17055, 99072), (17280, 97782), (17415, 97024), (18192, 92880), (18576, 90960), (20466, 82560), (20640, 81864), (20736, 81485), (22740, 74304), (23220, 72768), (24256, 69660), (24768, 68220), (25920, 65188), (27288, 61920), (27520, 61398), (27864, 60640), (30320, 55728), (30699, 55040), (30960, 54576), (32594, 51840), (33024, 51165), (34110, 49536), (34560, 48891), (34830, 48512), (36384, 46440), (37152, 45480), (40932, 41280)]