1510801920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2903

約数の個数: 240

約数和(自身を含む): 5461739712

約数和(自身を除く): 3950937792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2851, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 4608, 5520, 5702, 5760, 5888, 6624, 7360, 7680, 8280, 8553, 8832, 11040, 11404, 11520, 11776, 13248, 14255, 14720, 16560, 17106, 17664, 22080, 22808, 23040, 25659, 26496, 28510, 29440, 33120, 34212, 35328, 42765, 44160, 45616, 51318, 52992, 57020, 58880, 65573, 66240, 68424, 85530, 88320, 91232, 102636, 105984, 114040, 128295, 131146, 132480, 136848, 171060, 176640, 182464, 196719, 205272, 228080, 256590, 262292, 264960, 273696, 327865, 342120, 364928, 393438, 410544, 456160, 513180, 524584, 529920, 547392, 590157, 655730, 684240, 729856, 786876, 821088, 912320, 983595, 1026360, 1049168, 1094784, 1180314, 1311460, 1368480, 1459712, 1573752, 1642176, 1824640, 1967190, 2052720, 2098336, 2189568, 2360628, 2622920, 2736960, 2950785, 3147504, 3284352, 3649280, 3934380, 4105440, 4196672, 4379136, 4721256, 5245840, 5473920, 5901570, 6295008, 6568704, 7298560, 7868760, 8210880, 8393344, 9442512, 10491680, 10947840, 11803140, 12590016, 13137408, 15737520, 16421760, 16786688, 18885024, 20983360, 21895680, 23606280, 25180032, 31475040, 32843520, 33573376, 37770048, 41966720, 47212560, 50360064, 62950080, 65687040, 75540096, 83933440, 94425120, 100720128, 125900160, 151080192, 167866880, 188850240, 251800320, 302160384, 377700480, 503600640, 755400960, 1510801920]

約数ペア:

[(1, 1510801920), (2, 755400960), (3, 503600640), (4, 377700480), (5, 302160384), (6, 251800320), (8, 188850240), (9, 167866880), (10, 151080192), (12, 125900160), (15, 100720128), (16, 94425120), (18, 83933440), (20, 75540096), (23, 65687040), (24, 62950080), (30, 50360064), (32, 47212560), (36, 41966720), (40, 37770048), (45, 33573376), (46, 32843520), (48, 31475040), (60, 25180032), (64, 23606280), (69, 21895680), (72, 20983360), (80, 18885024), (90, 16786688), (92, 16421760), (96, 15737520), (115, 13137408), (120, 12590016), (128, 11803140), (138, 10947840), (144, 10491680), (160, 9442512), (180, 8393344), (184, 8210880), (192, 7868760), (207, 7298560), (230, 6568704), (240, 6295008), (256, 5901570), (276, 5473920), (288, 5245840), (320, 4721256), (345, 4379136), (360, 4196672), (368, 4105440), (384, 3934380), (414, 3649280), (460, 3284352), (480, 3147504), (512, 2950785), (552, 2736960), (576, 2622920), (640, 2360628), (690, 2189568), (720, 2098336), (736, 2052720), (768, 1967190), (828, 1824640), (920, 1642176), (960, 1573752), (1035, 1459712), (1104, 1368480), (1152, 1311460), (1280, 1180314), (1380, 1094784), (1440, 1049168), (1472, 1026360), (1536, 983595), (1656, 912320), (1840, 821088), (1920, 786876), (2070, 729856), (2208, 684240), (2304, 655730), (2560, 590157), (2760, 547392), (2851, 529920), (2880, 524584), (2944, 513180), (3312, 456160), (3680, 410544), (3840, 393438), (4140, 364928), (4416, 342120), (4608, 327865), (5520, 273696), (5702, 264960), (5760, 262292), (5888, 256590), (6624, 228080), (7360, 205272), (7680, 196719), (8280, 182464), (8553, 176640), (8832, 171060), (11040, 136848), (11404, 132480), (11520, 131146), (11776, 128295), (13248, 114040), (14255, 105984), (14720, 102636), (16560, 91232), (17106, 88320), (17664, 85530), (22080, 68424), (22808, 66240), (23040, 65573), (25659, 58880), (26496, 57020), (28510, 52992), (29440, 51318), (33120, 45616), (34212, 44160), (35328, 42765)]