15679544320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1634

約数の個数: 176

約数和(自身を含む): 41267520000

約数和(自身を除く): 25587975680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 199, 220, 256, 320, 352, 398, 440, 512, 640, 704, 796, 880, 995, 1024, 1280, 1399, 1408, 1592, 1760, 1990, 2189, 2560, 2798, 2816, 3184, 3520, 3980, 4378, 5120, 5596, 5632, 6368, 6995, 7040, 7960, 8756, 10945, 11192, 11264, 12736, 13990, 14080, 15389, 15920, 17512, 21890, 22384, 25472, 27980, 28160, 30778, 31840, 35024, 43780, 44768, 50944, 55960, 56320, 61556, 63680, 70048, 76945, 87560, 89536, 101888, 111920, 123112, 127360, 140096, 153890, 175120, 179072, 203776, 223840, 246224, 254720, 278401, 280192, 307780, 350240, 358144, 447680, 492448, 509440, 556802, 560384, 615560, 700480, 716288, 895360, 984896, 1018880, 1113604, 1120768, 1231120, 1392005, 1400960, 1432576, 1790720, 1969792, 2227208, 2241536, 2462240, 2784010, 2801920, 3062411, 3581440, 3939584, 4454416, 4924480, 5568020, 5603840, 6124822, 7162880, 7879168, 8908832, 9848960, 11136040, 11207680, 12249644, 15312055, 15758336, 17817664, 19697920, 22272080, 24499288, 30624110, 35635328, 39395840, 44544160, 48998576, 61248220, 71270656, 78791680, 89088320, 97997152, 122496440, 142541312, 178176640, 195994304, 244992880, 285082624, 356353280, 391988608, 489985760, 712706560, 783977216, 979971520, 1425413120, 1567954432, 1959943040, 3135908864, 3919886080, 7839772160, 15679544320]

約数ペア:

[(1, 15679544320), (2, 7839772160), (4, 3919886080), (5, 3135908864), (8, 1959943040), (10, 1567954432), (11, 1425413120), (16, 979971520), (20, 783977216), (22, 712706560), (32, 489985760), (40, 391988608), (44, 356353280), (55, 285082624), (64, 244992880), (80, 195994304), (88, 178176640), (110, 142541312), (128, 122496440), (160, 97997152), (176, 89088320), (199, 78791680), (220, 71270656), (256, 61248220), (320, 48998576), (352, 44544160), (398, 39395840), (440, 35635328), (512, 30624110), (640, 24499288), (704, 22272080), (796, 19697920), (880, 17817664), (995, 15758336), (1024, 15312055), (1280, 12249644), (1399, 11207680), (1408, 11136040), (1592, 9848960), (1760, 8908832), (1990, 7879168), (2189, 7162880), (2560, 6124822), (2798, 5603840), (2816, 5568020), (3184, 4924480), (3520, 4454416), (3980, 3939584), (4378, 3581440), (5120, 3062411), (5596, 2801920), (5632, 2784010), (6368, 2462240), (6995, 2241536), (7040, 2227208), (7960, 1969792), (8756, 1790720), (10945, 1432576), (11192, 1400960), (11264, 1392005), (12736, 1231120), (13990, 1120768), (14080, 1113604), (15389, 1018880), (15920, 984896), (17512, 895360), (21890, 716288), (22384, 700480), (25472, 615560), (27980, 560384), (28160, 556802), (30778, 509440), (31840, 492448), (35024, 447680), (43780, 358144), (44768, 350240), (50944, 307780), (55960, 280192), (56320, 278401), (61556, 254720), (63680, 246224), (70048, 223840), (76945, 203776), (87560, 179072), (89536, 175120), (101888, 153890), (111920, 140096), (123112, 127360)]