1889637120

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 576

約数和(自身を含む): 7841111040

約数和(自身を除く): 5951473920

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, 64, 70, 72, 73, 80, 84, 90, 96, 105, 107, 108, 112, 120, 126, 128, 135, 140, 144, 146, 160, 168, 180, 189, 192, 210, 214, 216, 219, 224, 240, 252, 256, 270, 280, 288, 292, 315, 320, 321, 336, 360, 365, 378, 384, 420, 428, 432, 438, 448, 480, 504, 511, 535, 540, 560, 576, 584, 630, 640, 642, 657, 672, 720, 730, 749, 756, 768, 840, 856, 864, 876, 896, 945, 960, 963, 1008, 1022, 1070, 1080, 1095, 1120, 1152, 1168, 1260, 1280, 1284, 1314, 1344, 1440, 1460, 1498, 1512, 1533, 1605, 1680, 1712, 1728, 1752, 1792, 1890, 1920, 1926, 1971, 2016, 2044, 2140, 2160, 2190, 2240, 2247, 2304, 2336, 2520, 2555, 2568, 2628, 2688, 2880, 2889, 2920, 2996, 3024, 3066, 3210, 3285, 3360, 3424, 3456, 3504, 3745, 3780, 3840, 3852, 3942, 4032, 4088, 4280, 4320, 4380, 4480, 4494, 4599, 4672, 4815, 5040, 5110, 5136, 5256, 5376, 5760, 5778, 5840, 5992, 6048, 6132, 6420, 6570, 6720, 6741, 6848, 6912, 7008, 7490, 7560, 7665, 7704, 7811, 7884, 8064, 8176, 8560, 8640, 8760, 8960, 8988, 9198, 9344, 9630, 9855, 10080, 10220, 10272, 10512, 11235, 11520, 11556, 11680, 11984, 12096, 12264, 12840, 13140, 13440, 13482, 13696, 13797, 14016, 14445, 14980, 15120, 15330, 15408, 15622, 15768, 16128, 16352, 17120, 17280, 17520, 17976, 18396, 18688, 19260, 19710, 20160, 20223, 20440, 20544, 21024, 22470, 22995, 23112, 23360, 23433, 23968, 24192, 24528, 25680, 26280, 26880, 26964, 27392, 27594, 28032, 28890, 29960, 30240, 30660, 30816, 31244, 31536, 32704, 33705, 34240, 34560, 35040, 35952, 36792, 38520, 39055, 39420, 40320, 40446, 40880, 41088, 42048, 44940, 45990, 46224, 46720, 46866, 47936, 48384, 49056, 51360, 52560, 53928, 54677, 55188, 56064, 57780, 59920, 60480, 61320, 61632, 62488, 63072, 65408, 67410, 68480, 68985, 70080, 70299, 71904, 73584, 77040, 78110, 78840, 80640, 80892, 81760, 82176, 84096, 89880, 91980, 92448, 93440, 93732, 95872, 98112, 101115, 102720, 105120, 107856, 109354, 110376, 115560, 117165, 119840, 120960, 122640, 123264, 124976, 126144, 130816, 134820, 136960, 137970, 140160, 140598, 143808, 147168, 154080, 156220, 157680, 161784, 163520, 164031, 168192, 179760, 183960, 184896, 187464, 191744, 196224, 202230, 205440, 210240, 210897, 215712, 218708, 220752, 231120, 234330, 239680, 241920, 245280, 246528, 249952, 252288, 269640, 273385, 275940, 280320, 281196, 287616, 294336, 308160, 312440, 315360, 323568, 327040, 328062, 351495, 359520, 367920, 369792, 374928, 392448, 404460, 410880, 420480, 421794, 431424, 437416, 441504, 462240, 468660, 479360, 490560, 492093, 499904, 504576, 539280, 546770, 551880, 562392, 575232, 588672, 616320, 624880, 630720, 647136, 654080, 656124, 702990, 719040, 735840, 739584, 749856, 808920, 820155, 840960, 843588, 862848, 874832, 883008, 924480, 937320, 958720, 981120, 984186, 999808, 1054485, 1078560, 1093540, 1103760, 1124784, 1177344, 1232640, 1249760, 1261440, 1294272, 1312248, 1405980, 1438080, 1471680, 1476279, 1499712, 1617840, 1640310, 1687176, 1725696, 1749664, 1766016, 1848960, 1874640, 1962240, 1968372, 1999616, 2108970, 2157120, 2187080, 2207520, 2249568, 2460465, 2499520, 2522880, 2588544, 2624496, 2811960, 2876160, 2943360, 2952558, 2999424, 3235680, 3280620, 3374352, 3499328, 3532032, 3697920, 3749280, 3936744, 4217940, 4314240, 4374160, 4415040, 4499136, 4920930, 4999040, 5177088, 5248992, 5623920, 5886720, 5905116, 5998848, 6471360, 6561240, 6748704, 6998656, 7381395, 7498560, 7873488, 8435880, 8628480, 8748320, 8830080, 8998272, 9841860, 9998080, 10497984, 11247840, 11810232, 12942720, 13122480, 13497408, 13997312, 14762790, 14997120, 15746976, 16871760, 17496640, 17660160, 17996544, 19683720, 20995968, 22495680, 23620464, 25885440, 26244960, 26994816, 29525580, 29994240, 31493952, 33743520, 34993280, 39367440, 41991936, 44991360, 47240928, 52489920, 53989632, 59051160, 62987904, 67487040, 69986560, 78734880, 89982720, 94481856, 104979840, 118102320, 125975808, 134974080, 157469760, 188963712, 209959680, 236204640, 269948160, 314939520, 377927424, 472409280, 629879040, 944818560, 1889637120]

約数ペア:

[(1, 1889637120), (2, 944818560), (3, 629879040), (4, 472409280), (5, 377927424), (6, 314939520), (7, 269948160), (8, 236204640), (9, 209959680), (10, 188963712), (12, 157469760), (14, 134974080), (15, 125975808), (16, 118102320), (18, 104979840), (20, 94481856), (21, 89982720), (24, 78734880), (27, 69986560), (28, 67487040), (30, 62987904), (32, 59051160), (35, 53989632), (36, 52489920), (40, 47240928), (42, 44991360), (45, 41991936), (48, 39367440), (54, 34993280), (56, 33743520), (60, 31493952), (63, 29994240), (64, 29525580), (70, 26994816), (72, 26244960), (73, 25885440), (80, 23620464), (84, 22495680), (90, 20995968), (96, 19683720), (105, 17996544), (107, 17660160), (108, 17496640), (112, 16871760), (120, 15746976), (126, 14997120), (128, 14762790), (135, 13997312), (140, 13497408), (144, 13122480), (146, 12942720), (160, 11810232), (168, 11247840), (180, 10497984), (189, 9998080), (192, 9841860), (210, 8998272), (214, 8830080), (216, 8748320), (219, 8628480), (224, 8435880), (240, 7873488), (252, 7498560), (256, 7381395), (270, 6998656), (280, 6748704), (288, 6561240), (292, 6471360), (315, 5998848), (320, 5905116), (321, 5886720), (336, 5623920), (360, 5248992), (365, 5177088), (378, 4999040), (384, 4920930), (420, 4499136), (428, 4415040), (432, 4374160), (438, 4314240), (448, 4217940), (480, 3936744), (504, 3749280), (511, 3697920), (535, 3532032), (540, 3499328), (560, 3374352), (576, 3280620), (584, 3235680), (630, 2999424), (640, 2952558), (642, 2943360), (657, 2876160), (672, 2811960), (720, 2624496), (730, 2588544), (749, 2522880), (756, 2499520), (768, 2460465), (840, 2249568), (856, 2207520), (864, 2187080), (876, 2157120), (896, 2108970), (945, 1999616), (960, 1968372), (963, 1962240), (1008, 1874640), (1022, 1848960), (1070, 1766016), (1080, 1749664), (1095, 1725696), (1120, 1687176), (1152, 1640310), (1168, 1617840), (1260, 1499712), (1280, 1476279), (1284, 1471680), (1314, 1438080), (1344, 1405980), (1440, 1312248), (1460, 1294272), (1498, 1261440), (1512, 1249760), (1533, 1232640), (1605, 1177344), (1680, 1124784), (1712, 1103760), (1728, 1093540), (1752, 1078560), (1792, 1054485), (1890, 999808), (1920, 984186), (1926, 981120), (1971, 958720), (2016, 937320), (2044, 924480), (2140, 883008), (2160, 874832), (2190, 862848), (2240, 843588), (2247, 840960), (2304, 820155), (2336, 808920), (2520, 749856), (2555, 739584), (2568, 735840), (2628, 719040), (2688, 702990), (2880, 656124), (2889, 654080), (2920, 647136), (2996, 630720), (3024, 624880), (3066, 616320), (3210, 588672), (3285, 575232), (3360, 562392), (3424, 551880), (3456, 546770), (3504, 539280), (3745, 504576), (3780, 499904), (3840, 492093), (3852, 490560), (3942, 479360), (4032, 468660), (4088, 462240), (4280, 441504), (4320, 437416), (4380, 431424), (4480, 421794), (4494, 420480), (4599, 410880), (4672, 404460), (4815, 392448), (5040, 374928), (5110, 369792), (5136, 367920), (5256, 359520), (5376, 351495), (5760, 328062), (5778, 327040), (5840, 323568), (5992, 315360), (6048, 312440), (6132, 308160), (6420, 294336), (6570, 287616), (6720, 281196), (6741, 280320), (6848, 275940), (6912, 273385), (7008, 269640), (7490, 252288), (7560, 249952), (7665, 246528), (7704, 245280), (7811, 241920), (7884, 239680), (8064, 234330), (8176, 231120), (8560, 220752), (8640, 218708), (8760, 215712), (8960, 210897), (8988, 210240), (9198, 205440), (9344, 202230), (9630, 196224), (9855, 191744), (10080, 187464), (10220, 184896), (10272, 183960), (10512, 179760), (11235, 168192), (11520, 164031), (11556, 163520), (11680, 161784), (11984, 157680), (12096, 156220), (12264, 154080), (12840, 147168), (13140, 143808), (13440, 140598), (13482, 140160), (13696, 137970), (13797, 136960), (14016, 134820), (14445, 130816), (14980, 126144), (15120, 124976), (15330, 123264), (15408, 122640), (15622, 120960), (15768, 119840), (16128, 117165), (16352, 115560), (17120, 110376), (17280, 109354), (17520, 107856), (17976, 105120), (18396, 102720), (18688, 101115), (19260, 98112), (19710, 95872), (20160, 93732), (20223, 93440), (20440, 92448), (20544, 91980), (21024, 89880), (22470, 84096), (22995, 82176), (23112, 81760), (23360, 80892), (23433, 80640), (23968, 78840), (24192, 78110), (24528, 77040), (25680, 73584), (26280, 71904), (26880, 70299), (26964, 70080), (27392, 68985), (27594, 68480), (28032, 67410), (28890, 65408), (29960, 63072), (30240, 62488), (30660, 61632), (30816, 61320), (31244, 60480), (31536, 59920), (32704, 57780), (33705, 56064), (34240, 55188), (34560, 54677), (35040, 53928), (35952, 52560), (36792, 51360), (38520, 49056), (39055, 48384), (39420, 47936), (40320, 46866), (40446, 46720), (40880, 46224), (41088, 45990), (42048, 44940)]