404922240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 320

約数和(自身を含む): 1479558960

約数和(自身を除く): 1074636720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 81, 90, 96, 107, 108, 120, 128, 135, 144, 146, 160, 162, 180, 192, 214, 216, 219, 240, 270, 288, 292, 320, 321, 324, 360, 365, 384, 405, 428, 432, 438, 480, 535, 540, 576, 584, 640, 642, 648, 657, 720, 730, 810, 856, 864, 876, 960, 963, 1070, 1080, 1095, 1152, 1168, 1284, 1296, 1314, 1440, 1460, 1605, 1620, 1712, 1728, 1752, 1920, 1926, 1971, 2140, 2160, 2190, 2336, 2568, 2592, 2628, 2880, 2889, 2920, 3210, 3240, 3285, 3424, 3456, 3504, 3852, 3942, 4280, 4320, 4380, 4672, 4815, 5136, 5184, 5256, 5760, 5778, 5840, 5913, 6420, 6480, 6570, 6848, 7008, 7704, 7811, 7884, 8560, 8640, 8667, 8760, 9344, 9630, 9855, 10272, 10368, 10512, 11556, 11680, 11826, 12840, 12960, 13140, 13696, 14016, 14445, 15408, 15622, 15768, 17120, 17280, 17334, 17520, 19260, 19710, 20544, 21024, 23112, 23360, 23433, 23652, 25680, 25920, 26280, 28032, 28890, 29565, 30816, 31244, 31536, 34240, 34668, 35040, 38520, 39055, 39420, 41088, 42048, 43335, 46224, 46720, 46866, 47304, 51360, 51840, 52560, 57780, 59130, 61632, 62488, 63072, 68480, 69336, 70080, 70299, 77040, 78110, 78840, 84096, 86670, 92448, 93732, 94608, 102720, 105120, 115560, 117165, 118260, 123264, 124976, 126144, 138672, 140160, 140598, 154080, 156220, 157680, 173340, 184896, 187464, 189216, 205440, 210240, 210897, 231120, 234330, 236520, 249952, 252288, 277344, 281196, 308160, 312440, 315360, 346680, 351495, 369792, 374928, 378432, 420480, 421794, 462240, 468660, 473040, 499904, 554688, 562392, 616320, 624880, 630720, 632691, 693360, 702990, 749856, 756864, 843588, 924480, 937320, 946080, 999808, 1054485, 1109376, 1124784, 1249760, 1261440, 1265382, 1386720, 1405980, 1499712, 1687176, 1848960, 1874640, 1892160, 2108970, 2249568, 2499520, 2530764, 2773440, 2811960, 2999424, 3163455, 3374352, 3749280, 3784320, 4217940, 4499136, 4999040, 5061528, 5546880, 5623920, 6326910, 6748704, 7498560, 8435880, 8998272, 10123056, 11247840, 12653820, 13497408, 14997120, 16871760, 20246112, 22495680, 25307640, 26994816, 33743520, 40492224, 44991360, 50615280, 67487040, 80984448, 101230560, 134974080, 202461120, 404922240]

約数ペア:

[(1, 404922240), (2, 202461120), (3, 134974080), (4, 101230560), (5, 80984448), (6, 67487040), (8, 50615280), (9, 44991360), (10, 40492224), (12, 33743520), (15, 26994816), (16, 25307640), (18, 22495680), (20, 20246112), (24, 16871760), (27, 14997120), (30, 13497408), (32, 12653820), (36, 11247840), (40, 10123056), (45, 8998272), (48, 8435880), (54, 7498560), (60, 6748704), (64, 6326910), (72, 5623920), (73, 5546880), (80, 5061528), (81, 4999040), (90, 4499136), (96, 4217940), (107, 3784320), (108, 3749280), (120, 3374352), (128, 3163455), (135, 2999424), (144, 2811960), (146, 2773440), (160, 2530764), (162, 2499520), (180, 2249568), (192, 2108970), (214, 1892160), (216, 1874640), (219, 1848960), (240, 1687176), (270, 1499712), (288, 1405980), (292, 1386720), (320, 1265382), (321, 1261440), (324, 1249760), (360, 1124784), (365, 1109376), (384, 1054485), (405, 999808), (428, 946080), (432, 937320), (438, 924480), (480, 843588), (535, 756864), (540, 749856), (576, 702990), (584, 693360), (640, 632691), (642, 630720), (648, 624880), (657, 616320), (720, 562392), (730, 554688), (810, 499904), (856, 473040), (864, 468660), (876, 462240), (960, 421794), (963, 420480), (1070, 378432), (1080, 374928), (1095, 369792), (1152, 351495), (1168, 346680), (1284, 315360), (1296, 312440), (1314, 308160), (1440, 281196), (1460, 277344), (1605, 252288), (1620, 249952), (1712, 236520), (1728, 234330), (1752, 231120), (1920, 210897), (1926, 210240), (1971, 205440), (2140, 189216), (2160, 187464), (2190, 184896), (2336, 173340), (2568, 157680), (2592, 156220), (2628, 154080), (2880, 140598), (2889, 140160), (2920, 138672), (3210, 126144), (3240, 124976), (3285, 123264), (3424, 118260), (3456, 117165), (3504, 115560), (3852, 105120), (3942, 102720), (4280, 94608), (4320, 93732), (4380, 92448), (4672, 86670), (4815, 84096), (5136, 78840), (5184, 78110), (5256, 77040), (5760, 70299), (5778, 70080), (5840, 69336), (5913, 68480), (6420, 63072), (6480, 62488), (6570, 61632), (6848, 59130), (7008, 57780), (7704, 52560), (7811, 51840), (7884, 51360), (8560, 47304), (8640, 46866), (8667, 46720), (8760, 46224), (9344, 43335), (9630, 42048), (9855, 41088), (10272, 39420), (10368, 39055), (10512, 38520), (11556, 35040), (11680, 34668), (11826, 34240), (12840, 31536), (12960, 31244), (13140, 30816), (13696, 29565), (14016, 28890), (14445, 28032), (15408, 26280), (15622, 25920), (15768, 25680), (17120, 23652), (17280, 23433), (17334, 23360), (17520, 23112), (19260, 21024), (19710, 20544)]