2086886880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2794

約数の個数: 288

約数和(自身を含む): 7859255040

約数和(自身を除く): 5772368160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 156, 160, 164, 180, 195, 205, 208, 234, 240, 246, 260, 288, 312, 328, 360, 369, 390, 410, 416, 468, 480, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1248, 1312, 1440, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2080, 2132, 2340, 2460, 2665, 2719, 2952, 3120, 3198, 3280, 3690, 3744, 3936, 4264, 4680, 4797, 4920, 5330, 5438, 5904, 6240, 6396, 6560, 7380, 7995, 8157, 8528, 9360, 9594, 9840, 10660, 10876, 11808, 12792, 13595, 14760, 15990, 16314, 17056, 18720, 19188, 19680, 21320, 21752, 23985, 24471, 25584, 27190, 29520, 31980, 32628, 35347, 38376, 40785, 42640, 43504, 47970, 48942, 51168, 54380, 59040, 63960, 65256, 70694, 76752, 81570, 85280, 87008, 95940, 97884, 106041, 108760, 111479, 122355, 127920, 130512, 141388, 153504, 163140, 176735, 191880, 195768, 212082, 217520, 222958, 244710, 255840, 261024, 282776, 318123, 326280, 334437, 353470, 383760, 391536, 424164, 435040, 445916, 489420, 530205, 557395, 565552, 636246, 652560, 668874, 706940, 767520, 783072, 848328, 891832, 978840, 1003311, 1060410, 1114790, 1131104, 1272492, 1305120, 1337748, 1413880, 1449227, 1590615, 1672185, 1696656, 1783664, 1957680, 2006622, 2120820, 2229580, 2544984, 2675496, 2827760, 2898454, 3181230, 3344370, 3393312, 3567328, 3915360, 4013244, 4241640, 4347681, 4459160, 5016555, 5089968, 5350992, 5655520, 5796908, 6362460, 6688740, 7246135, 8026488, 8483280, 8695362, 8918320, 10033110, 10179936, 10701984, 11593816, 12724920, 13043043, 13377480, 14492270, 16052976, 16966560, 17390724, 17836640, 20066220, 21738405, 23187632, 25449840, 26086086, 26754960, 28984540, 32105952, 34781448, 40132440, 43476810, 46375264, 50899680, 52172172, 53509920, 57969080, 65215215, 69562896, 80264880, 86953620, 104344344, 115938160, 130430430, 139125792, 160529760, 173907240, 208688688, 231876320, 260860860, 347814480, 417377376, 521721720, 695628960, 1043443440, 2086886880]

約数ペア:

[(1, 2086886880), (2, 1043443440), (3, 695628960), (4, 521721720), (5, 417377376), (6, 347814480), (8, 260860860), (9, 231876320), (10, 208688688), (12, 173907240), (13, 160529760), (15, 139125792), (16, 130430430), (18, 115938160), (20, 104344344), (24, 86953620), (26, 80264880), (30, 69562896), (32, 65215215), (36, 57969080), (39, 53509920), (40, 52172172), (41, 50899680), (45, 46375264), (48, 43476810), (52, 40132440), (60, 34781448), (65, 32105952), (72, 28984540), (78, 26754960), (80, 26086086), (82, 25449840), (90, 23187632), (96, 21738405), (104, 20066220), (117, 17836640), (120, 17390724), (123, 16966560), (130, 16052976), (144, 14492270), (156, 13377480), (160, 13043043), (164, 12724920), (180, 11593816), (195, 10701984), (205, 10179936), (208, 10033110), (234, 8918320), (240, 8695362), (246, 8483280), (260, 8026488), (288, 7246135), (312, 6688740), (328, 6362460), (360, 5796908), (369, 5655520), (390, 5350992), (410, 5089968), (416, 5016555), (468, 4459160), (480, 4347681), (492, 4241640), (520, 4013244), (533, 3915360), (585, 3567328), (615, 3393312), (624, 3344370), (656, 3181230), (720, 2898454), (738, 2827760), (780, 2675496), (820, 2544984), (936, 2229580), (984, 2120820), (1040, 2006622), (1066, 1957680), (1170, 1783664), (1230, 1696656), (1248, 1672185), (1312, 1590615), (1440, 1449227), (1476, 1413880), (1560, 1337748), (1599, 1305120), (1640, 1272492), (1845, 1131104), (1872, 1114790), (1968, 1060410), (2080, 1003311), (2132, 978840), (2340, 891832), (2460, 848328), (2665, 783072), (2719, 767520), (2952, 706940), (3120, 668874), (3198, 652560), (3280, 636246), (3690, 565552), (3744, 557395), (3936, 530205), (4264, 489420), (4680, 445916), (4797, 435040), (4920, 424164), (5330, 391536), (5438, 383760), (5904, 353470), (6240, 334437), (6396, 326280), (6560, 318123), (7380, 282776), (7995, 261024), (8157, 255840), (8528, 244710), (9360, 222958), (9594, 217520), (9840, 212082), (10660, 195768), (10876, 191880), (11808, 176735), (12792, 163140), (13595, 153504), (14760, 141388), (15990, 130512), (16314, 127920), (17056, 122355), (18720, 111479), (19188, 108760), (19680, 106041), (21320, 97884), (21752, 95940), (23985, 87008), (24471, 85280), (25584, 81570), (27190, 76752), (29520, 70694), (31980, 65256), (32628, 63960), (35347, 59040), (38376, 54380), (40785, 51168), (42640, 48942), (43504, 47970)]