1508326560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:640

約数の個数: 288

約数和(自身を含む): 5584859280

約数和(自身を除く): 4076532720

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, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 197, 208, 234, 240, 260, 288, 312, 360, 390, 394, 409, 416, 468, 480, 520, 585, 591, 624, 720, 780, 788, 818, 936, 985, 1040, 1170, 1182, 1227, 1248, 1440, 1560, 1576, 1636, 1773, 1872, 1970, 2045, 2080, 2340, 2364, 2454, 2561, 2955, 3120, 3152, 3272, 3546, 3681, 3744, 3940, 4090, 4680, 4728, 4908, 5122, 5317, 5910, 6135, 6240, 6304, 6544, 7092, 7362, 7683, 7880, 8180, 8865, 9360, 9456, 9816, 10244, 10634, 11820, 12270, 12805, 13088, 14184, 14724, 15366, 15760, 15951, 16360, 17730, 18405, 18720, 18912, 19632, 20488, 21268, 23049, 23640, 24540, 25610, 26585, 28368, 29448, 30732, 31520, 31902, 32720, 35460, 36810, 38415, 39264, 40976, 42536, 46098, 47280, 47853, 49080, 51220, 53170, 56736, 58896, 61464, 63804, 65440, 70920, 73620, 76830, 79755, 80573, 81952, 85072, 92196, 94560, 95706, 98160, 102440, 106340, 115245, 117792, 122928, 127608, 141840, 147240, 153660, 159510, 161146, 170144, 184392, 191412, 196320, 204880, 212680, 230490, 239265, 241719, 245856, 255216, 283680, 294480, 307320, 319020, 322292, 368784, 382824, 402865, 409760, 425360, 460980, 478530, 483438, 510432, 588960, 614640, 638040, 644584, 725157, 737568, 765648, 805730, 850720, 921960, 957060, 966876, 1047449, 1208595, 1229280, 1276080, 1289168, 1450314, 1531296, 1611460, 1843920, 1914120, 1933752, 2094898, 2417190, 2552160, 2578336, 2900628, 3142347, 3222920, 3625785, 3687840, 3828240, 3867504, 4189796, 4834380, 5237245, 5801256, 6284694, 6445840, 7251570, 7656480, 7735008, 8379592, 9427041, 9668760, 10474490, 11602512, 12569388, 12891680, 14503140, 15711735, 16759184, 18854082, 19337520, 20948980, 23205024, 25138776, 29006280, 31423470, 33518368, 37708164, 38675040, 41897960, 47135205, 50277552, 58012560, 62846940, 75416328, 83795920, 94270410, 100555104, 116025120, 125693880, 150832656, 167591840, 188540820, 251387760, 301665312, 377081640, 502775520, 754163280, 1508326560]

約数ペア:

[(1, 1508326560), (2, 754163280), (3, 502775520), (4, 377081640), (5, 301665312), (6, 251387760), (8, 188540820), (9, 167591840), (10, 150832656), (12, 125693880), (13, 116025120), (15, 100555104), (16, 94270410), (18, 83795920), (20, 75416328), (24, 62846940), (26, 58012560), (30, 50277552), (32, 47135205), (36, 41897960), (39, 38675040), (40, 37708164), (45, 33518368), (48, 31423470), (52, 29006280), (60, 25138776), (65, 23205024), (72, 20948980), (78, 19337520), (80, 18854082), (90, 16759184), (96, 15711735), (104, 14503140), (117, 12891680), (120, 12569388), (130, 11602512), (144, 10474490), (156, 9668760), (160, 9427041), (180, 8379592), (195, 7735008), (197, 7656480), (208, 7251570), (234, 6445840), (240, 6284694), (260, 5801256), (288, 5237245), (312, 4834380), (360, 4189796), (390, 3867504), (394, 3828240), (409, 3687840), (416, 3625785), (468, 3222920), (480, 3142347), (520, 2900628), (585, 2578336), (591, 2552160), (624, 2417190), (720, 2094898), (780, 1933752), (788, 1914120), (818, 1843920), (936, 1611460), (985, 1531296), (1040, 1450314), (1170, 1289168), (1182, 1276080), (1227, 1229280), (1248, 1208595), (1440, 1047449), (1560, 966876), (1576, 957060), (1636, 921960), (1773, 850720), (1872, 805730), (1970, 765648), (2045, 737568), (2080, 725157), (2340, 644584), (2364, 638040), (2454, 614640), (2561, 588960), (2955, 510432), (3120, 483438), (3152, 478530), (3272, 460980), (3546, 425360), (3681, 409760), (3744, 402865), (3940, 382824), (4090, 368784), (4680, 322292), (4728, 319020), (4908, 307320), (5122, 294480), (5317, 283680), (5910, 255216), (6135, 245856), (6240, 241719), (6304, 239265), (6544, 230490), (7092, 212680), (7362, 204880), (7683, 196320), (7880, 191412), (8180, 184392), (8865, 170144), (9360, 161146), (9456, 159510), (9816, 153660), (10244, 147240), (10634, 141840), (11820, 127608), (12270, 122928), (12805, 117792), (13088, 115245), (14184, 106340), (14724, 102440), (15366, 98160), (15760, 95706), (15951, 94560), (16360, 92196), (17730, 85072), (18405, 81952), (18720, 80573), (18912, 79755), (19632, 76830), (20488, 73620), (21268, 70920), (23049, 65440), (23640, 63804), (24540, 61464), (25610, 58896), (26585, 56736), (28368, 53170), (29448, 51220), (30732, 49080), (31520, 47853), (31902, 47280), (32720, 46098), (35460, 42536), (36810, 40976), (38415, 39264)]