2485236480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1547

約数の個数: 288

約数和(自身を含む): 8724119040

約数和(自身を除く): 6238882560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 128, 138, 152, 160, 184, 190, 192, 228, 230, 240, 256, 276, 285, 304, 320, 345, 368, 380, 384, 437, 456, 460, 480, 552, 570, 608, 640, 690, 736, 760, 768, 874, 912, 920, 960, 1104, 1140, 1216, 1280, 1311, 1380, 1472, 1481, 1520, 1748, 1824, 1840, 1920, 2185, 2208, 2280, 2432, 2622, 2760, 2944, 2962, 3040, 3496, 3648, 3680, 3840, 4370, 4416, 4443, 4560, 4864, 5244, 5520, 5888, 5924, 6080, 6555, 6992, 7296, 7360, 7405, 8740, 8832, 8886, 9120, 10488, 11040, 11848, 12160, 13110, 13984, 14592, 14720, 14810, 17480, 17664, 17772, 18240, 20976, 22080, 22215, 23696, 24320, 26220, 27968, 28139, 29440, 29620, 34063, 34960, 35544, 36480, 41952, 44160, 44430, 47392, 52440, 55936, 56278, 59240, 68126, 69920, 71088, 72960, 83904, 84417, 88320, 88860, 94784, 102189, 104880, 111872, 112556, 118480, 136252, 139840, 140695, 142176, 167808, 168834, 170315, 177720, 189568, 204378, 209760, 225112, 236960, 272504, 279680, 281390, 284352, 335616, 337668, 340630, 355440, 379136, 408756, 419520, 422085, 450224, 473920, 510945, 545008, 559360, 562780, 568704, 647197, 675336, 681260, 710880, 817512, 839040, 844170, 900448, 947840, 1021890, 1090016, 1125560, 1137408, 1294394, 1350672, 1362520, 1421760, 1635024, 1678080, 1688340, 1800896, 1895680, 1941591, 2043780, 2180032, 2251120, 2588788, 2701344, 2725040, 2843520, 3235985, 3270048, 3376680, 3601792, 3883182, 4087560, 4360064, 4502240, 5177576, 5402688, 5450080, 5687040, 6471970, 6540096, 6753360, 7203584, 7766364, 8175120, 8720128, 9004480, 9707955, 10355152, 10805376, 10900160, 12943940, 13080192, 13506720, 15532728, 16350240, 18008960, 19415910, 20710304, 21610752, 21800320, 25887880, 26160384, 27013440, 31065456, 32700480, 36017920, 38831820, 41420608, 43600640, 51775760, 54026880, 62130912, 65400960, 77663640, 82841216, 103551520, 108053760, 124261824, 130801920, 155327280, 165682432, 207103040, 248523648, 310654560, 414206080, 497047296, 621309120, 828412160, 1242618240, 2485236480]

約数ペア:

[(1, 2485236480), (2, 1242618240), (3, 828412160), (4, 621309120), (5, 497047296), (6, 414206080), (8, 310654560), (10, 248523648), (12, 207103040), (15, 165682432), (16, 155327280), (19, 130801920), (20, 124261824), (23, 108053760), (24, 103551520), (30, 82841216), (32, 77663640), (38, 65400960), (40, 62130912), (46, 54026880), (48, 51775760), (57, 43600640), (60, 41420608), (64, 38831820), (69, 36017920), (76, 32700480), (80, 31065456), (92, 27013440), (95, 26160384), (96, 25887880), (114, 21800320), (115, 21610752), (120, 20710304), (128, 19415910), (138, 18008960), (152, 16350240), (160, 15532728), (184, 13506720), (190, 13080192), (192, 12943940), (228, 10900160), (230, 10805376), (240, 10355152), (256, 9707955), (276, 9004480), (285, 8720128), (304, 8175120), (320, 7766364), (345, 7203584), (368, 6753360), (380, 6540096), (384, 6471970), (437, 5687040), (456, 5450080), (460, 5402688), (480, 5177576), (552, 4502240), (570, 4360064), (608, 4087560), (640, 3883182), (690, 3601792), (736, 3376680), (760, 3270048), (768, 3235985), (874, 2843520), (912, 2725040), (920, 2701344), (960, 2588788), (1104, 2251120), (1140, 2180032), (1216, 2043780), (1280, 1941591), (1311, 1895680), (1380, 1800896), (1472, 1688340), (1481, 1678080), (1520, 1635024), (1748, 1421760), (1824, 1362520), (1840, 1350672), (1920, 1294394), (2185, 1137408), (2208, 1125560), (2280, 1090016), (2432, 1021890), (2622, 947840), (2760, 900448), (2944, 844170), (2962, 839040), (3040, 817512), (3496, 710880), (3648, 681260), (3680, 675336), (3840, 647197), (4370, 568704), (4416, 562780), (4443, 559360), (4560, 545008), (4864, 510945), (5244, 473920), (5520, 450224), (5888, 422085), (5924, 419520), (6080, 408756), (6555, 379136), (6992, 355440), (7296, 340630), (7360, 337668), (7405, 335616), (8740, 284352), (8832, 281390), (8886, 279680), (9120, 272504), (10488, 236960), (11040, 225112), (11848, 209760), (12160, 204378), (13110, 189568), (13984, 177720), (14592, 170315), (14720, 168834), (14810, 167808), (17480, 142176), (17664, 140695), (17772, 139840), (18240, 136252), (20976, 118480), (22080, 112556), (22215, 111872), (23696, 104880), (24320, 102189), (26220, 94784), (27968, 88860), (28139, 88320), (29440, 84417), (29620, 83904), (34063, 72960), (34960, 71088), (35544, 69920), (36480, 68126), (41952, 59240), (44160, 56278), (44430, 55936), (47392, 52440)]