389075573760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{817111}}^1$

素因数の和:817170

約数の個数: 176

約数和(自身を含む): 1284578506752

約数和(自身を除く): 895502932992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15360, 15872, 19840, 23808, 29760, 31744, 39680, 47616, 59520, 79360, 95232, 119040, 158720, 238080, 476160, 817111, 1634222, 2451333, 3268444, 4085555, 4902666, 6536888, 8171110, 9805332, 12256665, 13073776, 16342220, 19610664, 24513330, 25330441, 26147552, 32684440, 39221328, 49026660, 50660882, 52295104, 65368880, 75991323, 78442656, 98053320, 101321764, 104590208, 126652205, 130737760, 151982646, 156885312, 196106640, 202643528, 209180416, 253304410, 261475520, 303965292, 313770624, 379956615, 392213280, 405287056, 418360832, 506608820, 522951040, 607930584, 627541248, 759913230, 784426560, 810574112, 836721664, 1013217640, 1045902080, 1215861168, 1255082496, 1519826460, 1568853120, 1621148224, 2026435280, 2091804160, 2431722336, 2510164992, 3039652920, 3137706240, 3242296448, 4052870560, 4183608320, 4863444672, 6079305840, 6275412480, 6484592896, 8105741120, 9726889344, 12158611680, 12550824960, 12969185792, 16211482240, 19453778688, 24317223360, 25938371584, 32422964480, 38907557376, 48634446720, 64845928960, 77815114752, 97268893440, 129691857920, 194537786880, 389075573760]

約数ペア:

[(1, 389075573760), (2, 194537786880), (3, 129691857920), (4, 97268893440), (5, 77815114752), (6, 64845928960), (8, 48634446720), (10, 38907557376), (12, 32422964480), (15, 25938371584), (16, 24317223360), (20, 19453778688), (24, 16211482240), (30, 12969185792), (31, 12550824960), (32, 12158611680), (40, 9726889344), (48, 8105741120), (60, 6484592896), (62, 6275412480), (64, 6079305840), (80, 4863444672), (93, 4183608320), (96, 4052870560), (120, 3242296448), (124, 3137706240), (128, 3039652920), (155, 2510164992), (160, 2431722336), (186, 2091804160), (192, 2026435280), (240, 1621148224), (248, 1568853120), (256, 1519826460), (310, 1255082496), (320, 1215861168), (372, 1045902080), (384, 1013217640), (465, 836721664), (480, 810574112), (496, 784426560), (512, 759913230), (620, 627541248), (640, 607930584), (744, 522951040), (768, 506608820), (930, 418360832), (960, 405287056), (992, 392213280), (1024, 379956615), (1240, 313770624), (1280, 303965292), (1488, 261475520), (1536, 253304410), (1860, 209180416), (1920, 202643528), (1984, 196106640), (2480, 156885312), (2560, 151982646), (2976, 130737760), (3072, 126652205), (3720, 104590208), (3840, 101321764), (3968, 98053320), (4960, 78442656), (5120, 75991323), (5952, 65368880), (7440, 52295104), (7680, 50660882), (7936, 49026660), (9920, 39221328), (11904, 32684440), (14880, 26147552), (15360, 25330441), (15872, 24513330), (19840, 19610664), (23808, 16342220), (29760, 13073776), (31744, 12256665), (39680, 9805332), (47616, 8171110), (59520, 6536888), (79360, 4902666), (95232, 4085555), (119040, 3268444), (158720, 2451333), (238080, 1634222), (476160, 817111)]