8451640320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2141}}^1$

素因数の和:2426

約数の個数: 176

約数和(自身を含む): 27149901408

約数和(自身を除く): 18698261088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 257, 320, 384, 480, 512, 514, 640, 768, 771, 960, 1024, 1028, 1280, 1285, 1536, 1542, 1920, 2056, 2141, 2560, 2570, 3072, 3084, 3840, 3855, 4112, 4282, 5120, 5140, 6168, 6423, 7680, 7710, 8224, 8564, 10280, 10705, 12336, 12846, 15360, 15420, 16448, 17128, 20560, 21410, 24672, 25692, 30840, 32115, 32896, 34256, 41120, 42820, 49344, 51384, 61680, 64230, 65792, 68512, 82240, 85640, 98688, 102768, 123360, 128460, 131584, 137024, 164480, 171280, 197376, 205536, 246720, 256920, 263168, 274048, 328960, 342560, 394752, 411072, 493440, 513840, 548096, 550237, 657920, 685120, 789504, 822144, 986880, 1027680, 1096192, 1100474, 1315840, 1370240, 1644288, 1650711, 1973760, 2055360, 2192384, 2200948, 2740480, 2751185, 3288576, 3301422, 3947520, 4110720, 4401896, 5480960, 5502370, 6577152, 6602844, 8221440, 8253555, 8803792, 10961920, 11004740, 13205688, 16442880, 16507110, 17607584, 22009480, 26411376, 32885760, 33014220, 35215168, 44018960, 52822752, 66028440, 70430336, 88037920, 105645504, 132056880, 140860672, 176075840, 211291008, 264113760, 281721344, 352151680, 422582016, 528227520, 563442688, 704303360, 845164032, 1056455040, 1408606720, 1690328064, 2112910080, 2817213440, 4225820160, 8451640320]

約数ペア:

[(1, 8451640320), (2, 4225820160), (3, 2817213440), (4, 2112910080), (5, 1690328064), (6, 1408606720), (8, 1056455040), (10, 845164032), (12, 704303360), (15, 563442688), (16, 528227520), (20, 422582016), (24, 352151680), (30, 281721344), (32, 264113760), (40, 211291008), (48, 176075840), (60, 140860672), (64, 132056880), (80, 105645504), (96, 88037920), (120, 70430336), (128, 66028440), (160, 52822752), (192, 44018960), (240, 35215168), (256, 33014220), (257, 32885760), (320, 26411376), (384, 22009480), (480, 17607584), (512, 16507110), (514, 16442880), (640, 13205688), (768, 11004740), (771, 10961920), (960, 8803792), (1024, 8253555), (1028, 8221440), (1280, 6602844), (1285, 6577152), (1536, 5502370), (1542, 5480960), (1920, 4401896), (2056, 4110720), (2141, 3947520), (2560, 3301422), (2570, 3288576), (3072, 2751185), (3084, 2740480), (3840, 2200948), (3855, 2192384), (4112, 2055360), (4282, 1973760), (5120, 1650711), (5140, 1644288), (6168, 1370240), (6423, 1315840), (7680, 1100474), (7710, 1096192), (8224, 1027680), (8564, 986880), (10280, 822144), (10705, 789504), (12336, 685120), (12846, 657920), (15360, 550237), (15420, 548096), (16448, 513840), (17128, 493440), (20560, 411072), (21410, 394752), (24672, 342560), (25692, 328960), (30840, 274048), (32115, 263168), (32896, 256920), (34256, 246720), (41120, 205536), (42820, 197376), (49344, 171280), (51384, 164480), (61680, 137024), (64230, 131584), (65792, 128460), (68512, 123360), (82240, 102768), (85640, 98688)]