3504011520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21221}}^1$

素因数の和:21288

約数の個数: 144

約数和(自身を含む): 11451730752

約数和(自身を除く): 7947719232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 960, 1032, 1280, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 3840, 4128, 5160, 5504, 6880, 8256, 10320, 11008, 13760, 16512, 20640, 21221, 27520, 33024, 41280, 42442, 55040, 63663, 82560, 84884, 106105, 127326, 165120, 169768, 212210, 254652, 318315, 339536, 424420, 509304, 636630, 679072, 848840, 912503, 1018608, 1273260, 1358144, 1697680, 1825006, 2037216, 2546520, 2716288, 2737509, 3395360, 3650012, 4074432, 4562515, 5093040, 5432576, 5475018, 6790720, 7300024, 8148864, 9125030, 10186080, 10950036, 13581440, 13687545, 14600048, 16297728, 18250060, 20372160, 21900072, 27162880, 27375090, 29200096, 36500120, 40744320, 43800144, 54750180, 58400192, 73000240, 81488640, 87600288, 109500360, 116800384, 146000480, 175200576, 219000720, 233600768, 292000960, 350401152, 438001440, 584001920, 700802304, 876002880, 1168003840, 1752005760, 3504011520]

約数ペア:

[(1, 3504011520), (2, 1752005760), (3, 1168003840), (4, 876002880), (5, 700802304), (6, 584001920), (8, 438001440), (10, 350401152), (12, 292000960), (15, 233600768), (16, 219000720), (20, 175200576), (24, 146000480), (30, 116800384), (32, 109500360), (40, 87600288), (43, 81488640), (48, 73000240), (60, 58400192), (64, 54750180), (80, 43800144), (86, 40744320), (96, 36500120), (120, 29200096), (128, 27375090), (129, 27162880), (160, 21900072), (172, 20372160), (192, 18250060), (215, 16297728), (240, 14600048), (256, 13687545), (258, 13581440), (320, 10950036), (344, 10186080), (384, 9125030), (430, 8148864), (480, 7300024), (516, 6790720), (640, 5475018), (645, 5432576), (688, 5093040), (768, 4562515), (860, 4074432), (960, 3650012), (1032, 3395360), (1280, 2737509), (1290, 2716288), (1376, 2546520), (1720, 2037216), (1920, 1825006), (2064, 1697680), (2580, 1358144), (2752, 1273260), (3440, 1018608), (3840, 912503), (4128, 848840), (5160, 679072), (5504, 636630), (6880, 509304), (8256, 424420), (10320, 339536), (11008, 318315), (13760, 254652), (16512, 212210), (20640, 169768), (21221, 165120), (27520, 127326), (33024, 106105), (41280, 84884), (42442, 82560), (55040, 63663)]