510969897360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{398473}}^1$

素因数の和:398642

約数の個数: 240

約数和(自身を含む): 1861501575024

約数和(自身を除く): 1350531677664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 137, 144, 156, 180, 195, 208, 234, 240, 260, 274, 312, 360, 390, 411, 468, 520, 548, 585, 624, 685, 720, 780, 822, 936, 1040, 1096, 1170, 1233, 1370, 1560, 1644, 1781, 1872, 2055, 2192, 2340, 2466, 2740, 3120, 3288, 3562, 4110, 4680, 4932, 5343, 5480, 6165, 6576, 7124, 8220, 8905, 9360, 9864, 10686, 10960, 12330, 14248, 16029, 16440, 17810, 19728, 21372, 24660, 26715, 28496, 32058, 32880, 35620, 42744, 49320, 53430, 64116, 71240, 80145, 85488, 98640, 106860, 128232, 142480, 160290, 213720, 256464, 320580, 398473, 427440, 641160, 796946, 1195419, 1282320, 1593892, 1992365, 2390838, 3187784, 3586257, 3984730, 4781676, 5180149, 5977095, 6375568, 7172514, 7969460, 9563352, 10360298, 11954190, 14345028, 15540447, 15938920, 17931285, 19126704, 20720596, 23908380, 25900745, 28690056, 31080894, 31877840, 35862570, 41441192, 46621341, 47816760, 51801490, 54590801, 57380112, 62161788, 71725140, 77702235, 82882384, 93242682, 95633520, 103602980, 109181602, 124323576, 143450280, 155404470, 163772403, 186485364, 207205960, 218363204, 233106705, 248647152, 272954005, 286900560, 310808940, 327544806, 372970728, 414411920, 436726408, 466213410, 491317209, 545908010, 621617880, 655089612, 709680413, 745941456, 818862015, 873452816, 932426820, 982634418, 1091816020, 1243235760, 1310179224, 1419360826, 1637724030, 1864853640, 1965268836, 2129041239, 2183632040, 2456586045, 2620358448, 2838721652, 3275448060, 3548402065, 3729707280, 3930537672, 4258082478, 4367264080, 4913172090, 5677443304, 6387123717, 6550896120, 7096804130, 7861075344, 8516164956, 9826344180, 10645206195, 11354886608, 12774247434, 13101792240, 14193608260, 17032329912, 19652688360, 21290412390, 25548494868, 28387216520, 31935618585, 34064659824, 39305376720, 42580824780, 51096989736, 56774433040, 63871237170, 85161649560, 102193979472, 127742474340, 170323299120, 255484948680, 510969897360]

約数ペア:

[(1, 510969897360), (2, 255484948680), (3, 170323299120), (4, 127742474340), (5, 102193979472), (6, 85161649560), (8, 63871237170), (9, 56774433040), (10, 51096989736), (12, 42580824780), (13, 39305376720), (15, 34064659824), (16, 31935618585), (18, 28387216520), (20, 25548494868), (24, 21290412390), (26, 19652688360), (30, 17032329912), (36, 14193608260), (39, 13101792240), (40, 12774247434), (45, 11354886608), (48, 10645206195), (52, 9826344180), (60, 8516164956), (65, 7861075344), (72, 7096804130), (78, 6550896120), (80, 6387123717), (90, 5677443304), (104, 4913172090), (117, 4367264080), (120, 4258082478), (130, 3930537672), (137, 3729707280), (144, 3548402065), (156, 3275448060), (180, 2838721652), (195, 2620358448), (208, 2456586045), (234, 2183632040), (240, 2129041239), (260, 1965268836), (274, 1864853640), (312, 1637724030), (360, 1419360826), (390, 1310179224), (411, 1243235760), (468, 1091816020), (520, 982634418), (548, 932426820), (585, 873452816), (624, 818862015), (685, 745941456), (720, 709680413), (780, 655089612), (822, 621617880), (936, 545908010), (1040, 491317209), (1096, 466213410), (1170, 436726408), (1233, 414411920), (1370, 372970728), (1560, 327544806), (1644, 310808940), (1781, 286900560), (1872, 272954005), (2055, 248647152), (2192, 233106705), (2340, 218363204), (2466, 207205960), (2740, 186485364), (3120, 163772403), (3288, 155404470), (3562, 143450280), (4110, 124323576), (4680, 109181602), (4932, 103602980), (5343, 95633520), (5480, 93242682), (6165, 82882384), (6576, 77702235), (7124, 71725140), (8220, 62161788), (8905, 57380112), (9360, 54590801), (9864, 51801490), (10686, 47816760), (10960, 46621341), (12330, 41441192), (14248, 35862570), (16029, 31877840), (16440, 31080894), (17810, 28690056), (19728, 25900745), (21372, 23908380), (24660, 20720596), (26715, 19126704), (28496, 17931285), (32058, 15938920), (32880, 15540447), (35620, 14345028), (42744, 11954190), (49320, 10360298), (53430, 9563352), (64116, 7969460), (71240, 7172514), (80145, 6375568), (85488, 5977095), (98640, 5180149), (106860, 4781676), (128232, 3984730), (142480, 3586257), (160290, 3187784), (213720, 2390838), (256464, 1992365), (320580, 1593892), (398473, 1282320), (427440, 1195419), (641160, 796946)]