1235687040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1664

約数の個数: 384

約数和(自身を含む): 5136393600

約数和(自身を除く): 3900706560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1613, 1680, 1710, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3192, 3226, 3360, 3420, 3648, 3990, 4032, 4256, 4480, 4560, 4788, 4839, 5040, 5320, 5472, 5760, 5985, 6080, 6384, 6452, 6720, 6840, 7296, 7980, 8064, 8065, 8512, 9120, 9576, 9678, 10080, 10640, 10944, 11291, 11970, 12160, 12768, 12904, 13440, 13680, 14517, 15960, 16130, 17024, 18240, 19152, 19356, 20160, 21280, 21888, 22582, 23940, 24195, 25536, 25808, 27360, 29034, 30647, 31920, 32260, 33873, 36480, 38304, 38712, 40320, 42560, 45164, 47880, 48390, 51072, 51616, 54720, 56455, 58068, 61294, 63840, 64520, 67746, 72585, 76608, 77424, 85120, 90328, 91941, 95760, 96780, 101619, 103232, 109440, 112910, 116136, 122588, 127680, 129040, 135492, 145170, 153216, 153235, 154848, 169365, 180656, 183882, 191520, 193560, 203238, 206464, 214529, 225820, 232272, 245176, 255360, 258080, 270984, 275823, 290340, 306470, 309696, 338730, 361312, 367764, 383040, 387120, 406476, 429058, 451640, 459705, 464544, 490352, 508095, 516160, 541968, 551646, 580680, 612940, 619392, 643587, 677460, 722624, 735528, 766080, 774240, 812952, 858116, 903280, 919410, 929088, 980704, 1016190, 1032320, 1072645, 1083936, 1103292, 1161360, 1225880, 1287174, 1354920, 1379115, 1445248, 1471056, 1548480, 1625904, 1716232, 1806560, 1838820, 1858176, 1930761, 1961408, 2032380, 2145290, 2167872, 2206584, 2322720, 2451760, 2574348, 2709840, 2758230, 2942112, 3096960, 3217935, 3251808, 3432464, 3613120, 3677640, 3861522, 3922816, 4064760, 4290580, 4335744, 4413168, 4645440, 4903520, 5148696, 5419680, 5516460, 5884224, 6435870, 6503616, 6864928, 7226240, 7355280, 7723044, 8129520, 8581160, 8826336, 9290880, 9653805, 9807040, 10297392, 10839360, 11032920, 11768448, 12871740, 13007232, 13729856, 14710560, 15446088, 16259040, 17162320, 17652672, 19307610, 19614080, 20594784, 21678720, 22065840, 25743480, 27459712, 29421120, 30892176, 32518080, 34324640, 35305344, 38615220, 41189568, 44131680, 51486960, 58842240, 61784352, 65036160, 68649280, 77230440, 82379136, 88263360, 102973920, 123568704, 137298560, 154460880, 176526720, 205947840, 247137408, 308921760, 411895680, 617843520, 1235687040]

約数ペア:

[(1, 1235687040), (2, 617843520), (3, 411895680), (4, 308921760), (5, 247137408), (6, 205947840), (7, 176526720), (8, 154460880), (9, 137298560), (10, 123568704), (12, 102973920), (14, 88263360), (15, 82379136), (16, 77230440), (18, 68649280), (19, 65036160), (20, 61784352), (21, 58842240), (24, 51486960), (28, 44131680), (30, 41189568), (32, 38615220), (35, 35305344), (36, 34324640), (38, 32518080), (40, 30892176), (42, 29421120), (45, 27459712), (48, 25743480), (56, 22065840), (57, 21678720), (60, 20594784), (63, 19614080), (64, 19307610), (70, 17652672), (72, 17162320), (76, 16259040), (80, 15446088), (84, 14710560), (90, 13729856), (95, 13007232), (96, 12871740), (105, 11768448), (112, 11032920), (114, 10839360), (120, 10297392), (126, 9807040), (128, 9653805), (133, 9290880), (140, 8826336), (144, 8581160), (152, 8129520), (160, 7723044), (168, 7355280), (171, 7226240), (180, 6864928), (190, 6503616), (192, 6435870), (210, 5884224), (224, 5516460), (228, 5419680), (240, 5148696), (252, 4903520), (266, 4645440), (280, 4413168), (285, 4335744), (288, 4290580), (304, 4064760), (315, 3922816), (320, 3861522), (336, 3677640), (342, 3613120), (360, 3432464), (380, 3251808), (384, 3217935), (399, 3096960), (420, 2942112), (448, 2758230), (456, 2709840), (480, 2574348), (504, 2451760), (532, 2322720), (560, 2206584), (570, 2167872), (576, 2145290), (608, 2032380), (630, 1961408), (640, 1930761), (665, 1858176), (672, 1838820), (684, 1806560), (720, 1716232), (760, 1625904), (798, 1548480), (840, 1471056), (855, 1445248), (896, 1379115), (912, 1354920), (960, 1287174), (1008, 1225880), (1064, 1161360), (1120, 1103292), (1140, 1083936), (1152, 1072645), (1197, 1032320), (1216, 1016190), (1260, 980704), (1330, 929088), (1344, 919410), (1368, 903280), (1440, 858116), (1520, 812952), (1596, 774240), (1613, 766080), (1680, 735528), (1710, 722624), (1824, 677460), (1920, 643587), (1995, 619392), (2016, 612940), (2128, 580680), (2240, 551646), (2280, 541968), (2394, 516160), (2432, 508095), (2520, 490352), (2660, 464544), (2688, 459705), (2736, 451640), (2880, 429058), (3040, 406476), (3192, 387120), (3226, 383040), (3360, 367764), (3420, 361312), (3648, 338730), (3990, 309696), (4032, 306470), (4256, 290340), (4480, 275823), (4560, 270984), (4788, 258080), (4839, 255360), (5040, 245176), (5320, 232272), (5472, 225820), (5760, 214529), (5985, 206464), (6080, 203238), (6384, 193560), (6452, 191520), (6720, 183882), (6840, 180656), (7296, 169365), (7980, 154848), (8064, 153235), (8065, 153216), (8512, 145170), (9120, 135492), (9576, 129040), (9678, 127680), (10080, 122588), (10640, 116136), (10944, 112910), (11291, 109440), (11970, 103232), (12160, 101619), (12768, 96780), (12904, 95760), (13440, 91941), (13680, 90328), (14517, 85120), (15960, 77424), (16130, 76608), (17024, 72585), (18240, 67746), (19152, 64520), (19356, 63840), (20160, 61294), (21280, 58068), (21888, 56455), (22582, 54720), (23940, 51616), (24195, 51072), (25536, 48390), (25808, 47880), (27360, 45164), (29034, 42560), (30647, 40320), (31920, 38712), (32260, 38304), (33873, 36480)]