12887866080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:650

約数の個数: 288

約数和(自身を含む): 44624387808

約数和(自身を除く): 31736521728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 181, 197, 240, 251, 288, 360, 362, 394, 480, 502, 543, 591, 720, 724, 753, 788, 905, 985, 1004, 1086, 1182, 1255, 1440, 1448, 1506, 1576, 1629, 1773, 1810, 1970, 2008, 2172, 2259, 2364, 2510, 2715, 2896, 2955, 3012, 3152, 3258, 3546, 3620, 3765, 3940, 4016, 4344, 4518, 4728, 5020, 5430, 5792, 5910, 6024, 6304, 6516, 7092, 7240, 7530, 7880, 8032, 8145, 8688, 8865, 9036, 9456, 10040, 10860, 11295, 11820, 12048, 13032, 14184, 14480, 15060, 15760, 16290, 17376, 17730, 18072, 18912, 20080, 21720, 22590, 23640, 24096, 26064, 28368, 28960, 30120, 31520, 32580, 35460, 35657, 36144, 40160, 43440, 45180, 45431, 47280, 49447, 52128, 56736, 60240, 65160, 70920, 71314, 72288, 86880, 90360, 90862, 94560, 98894, 106971, 120480, 130320, 136293, 141840, 142628, 148341, 178285, 180720, 181724, 197788, 213942, 227155, 247235, 260640, 272586, 283680, 285256, 296682, 320913, 356570, 361440, 363448, 395576, 408879, 427884, 445023, 454310, 494470, 534855, 545172, 570512, 593364, 641826, 681465, 713140, 726896, 741705, 791152, 817758, 855768, 890046, 908620, 988940, 1069710, 1090344, 1141024, 1186728, 1283652, 1362930, 1426280, 1453792, 1483410, 1582304, 1604565, 1635516, 1711536, 1780092, 1817240, 1977880, 2044395, 2139420, 2180688, 2225115, 2373456, 2567304, 2725860, 2852560, 2966820, 3209130, 3271032, 3423072, 3560184, 3634480, 3955760, 4088790, 4278840, 4361376, 4450230, 4746912, 5134608, 5451720, 5705120, 5933640, 6418260, 6542064, 7120368, 7268960, 7911520, 8177580, 8557680, 8900460, 8949907, 10269216, 10903440, 11867280, 12836520, 13084128, 14240736, 16355160, 17115360, 17800920, 17899814, 21806880, 23734560, 25673040, 26849721, 32710320, 35601840, 35799628, 44749535, 51346080, 53699442, 65420640, 71203680, 71599256, 80549163, 89499070, 107398884, 134248605, 143198512, 161098326, 178998140, 214797768, 268497210, 286397024, 322196652, 357996280, 402745815, 429595536, 536994420, 644393304, 715992560, 805491630, 859191072, 1073988840, 1288786608, 1431985120, 1610983260, 2147977680, 2577573216, 3221966520, 4295955360, 6443933040, 12887866080]

約数ペア:

[(1, 12887866080), (2, 6443933040), (3, 4295955360), (4, 3221966520), (5, 2577573216), (6, 2147977680), (8, 1610983260), (9, 1431985120), (10, 1288786608), (12, 1073988840), (15, 859191072), (16, 805491630), (18, 715992560), (20, 644393304), (24, 536994420), (30, 429595536), (32, 402745815), (36, 357996280), (40, 322196652), (45, 286397024), (48, 268497210), (60, 214797768), (72, 178998140), (80, 161098326), (90, 143198512), (96, 134248605), (120, 107398884), (144, 89499070), (160, 80549163), (180, 71599256), (181, 71203680), (197, 65420640), (240, 53699442), (251, 51346080), (288, 44749535), (360, 35799628), (362, 35601840), (394, 32710320), (480, 26849721), (502, 25673040), (543, 23734560), (591, 21806880), (720, 17899814), (724, 17800920), (753, 17115360), (788, 16355160), (905, 14240736), (985, 13084128), (1004, 12836520), (1086, 11867280), (1182, 10903440), (1255, 10269216), (1440, 8949907), (1448, 8900460), (1506, 8557680), (1576, 8177580), (1629, 7911520), (1773, 7268960), (1810, 7120368), (1970, 6542064), (2008, 6418260), (2172, 5933640), (2259, 5705120), (2364, 5451720), (2510, 5134608), (2715, 4746912), (2896, 4450230), (2955, 4361376), (3012, 4278840), (3152, 4088790), (3258, 3955760), (3546, 3634480), (3620, 3560184), (3765, 3423072), (3940, 3271032), (4016, 3209130), (4344, 2966820), (4518, 2852560), (4728, 2725860), (5020, 2567304), (5430, 2373456), (5792, 2225115), (5910, 2180688), (6024, 2139420), (6304, 2044395), (6516, 1977880), (7092, 1817240), (7240, 1780092), (7530, 1711536), (7880, 1635516), (8032, 1604565), (8145, 1582304), (8688, 1483410), (8865, 1453792), (9036, 1426280), (9456, 1362930), (10040, 1283652), (10860, 1186728), (11295, 1141024), (11820, 1090344), (12048, 1069710), (13032, 988940), (14184, 908620), (14480, 890046), (15060, 855768), (15760, 817758), (16290, 791152), (17376, 741705), (17730, 726896), (18072, 713140), (18912, 681465), (20080, 641826), (21720, 593364), (22590, 570512), (23640, 545172), (24096, 534855), (26064, 494470), (28368, 454310), (28960, 445023), (30120, 427884), (31520, 408879), (32580, 395576), (35460, 363448), (35657, 361440), (36144, 356570), (40160, 320913), (43440, 296682), (45180, 285256), (45431, 283680), (47280, 272586), (49447, 260640), (52128, 247235), (56736, 227155), (60240, 213942), (65160, 197788), (70920, 181724), (71314, 180720), (72288, 178285), (86880, 148341), (90360, 142628), (90862, 141840), (94560, 136293), (98894, 130320), (106971, 120480)]