61652807280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1\times {\mathrm{1093}}^1$

素因数の和:1768

約数の個数: 240

約数和(自身を含む): 208978068000

約数和(自身を除く): 147325260720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 499, 628, 720, 785, 942, 998, 1093, 1256, 1413, 1497, 1570, 1884, 1996, 2186, 2355, 2495, 2512, 2826, 2994, 3140, 3279, 3768, 3992, 4372, 4491, 4710, 4990, 5465, 5652, 5988, 6280, 6558, 7065, 7485, 7536, 7984, 8744, 8982, 9420, 9837, 9980, 10930, 11304, 11976, 12560, 13116, 14130, 14970, 16395, 17488, 17964, 18840, 19674, 19960, 21860, 22455, 22608, 23952, 26232, 28260, 29940, 32790, 35928, 37680, 39348, 39920, 43720, 44910, 49185, 52464, 56520, 59880, 65580, 71856, 78343, 78696, 87440, 89820, 98370, 113040, 119760, 131160, 156686, 157392, 171601, 179640, 196740, 235029, 262320, 313372, 343202, 359280, 391715, 393480, 470058, 514803, 545407, 626744, 686404, 705087, 783430, 786960, 858005, 940116, 1029606, 1090814, 1175145, 1253488, 1372808, 1410174, 1544409, 1566860, 1636221, 1716010, 1880232, 2059212, 2181628, 2350290, 2574015, 2727035, 2745616, 2820348, 3088818, 3133720, 3272442, 3432020, 3525435, 3760464, 4118424, 4363256, 4700580, 4908663, 5148030, 5454070, 5640696, 6177636, 6267440, 6544884, 6864040, 7050870, 7722045, 8181105, 8236848, 8726512, 9401160, 9817326, 10296060, 10908140, 11281392, 12355272, 13089768, 13728080, 14101740, 15444090, 16362210, 18802320, 19634652, 20592120, 21816280, 24543315, 24710544, 26179536, 28203480, 30888180, 32724420, 39269304, 41184240, 43632560, 49086630, 56406960, 61776360, 65448840, 78538608, 85628899, 98173260, 123552720, 130897680, 171257798, 196346520, 256886697, 342515596, 392693040, 428144495, 513773394, 685031192, 770660091, 856288990, 1027546788, 1284433485, 1370062384, 1541320182, 1712577980, 2055093576, 2568866970, 3082640364, 3425155960, 3853300455, 4110187152, 5137733940, 6165280728, 6850311920, 7706600910, 10275467880, 12330561456, 15413201820, 20550935760, 30826403640, 61652807280]

約数ペア:

[(1, 61652807280), (2, 30826403640), (3, 20550935760), (4, 15413201820), (5, 12330561456), (6, 10275467880), (8, 7706600910), (9, 6850311920), (10, 6165280728), (12, 5137733940), (15, 4110187152), (16, 3853300455), (18, 3425155960), (20, 3082640364), (24, 2568866970), (30, 2055093576), (36, 1712577980), (40, 1541320182), (45, 1370062384), (48, 1284433485), (60, 1027546788), (72, 856288990), (80, 770660091), (90, 685031192), (120, 513773394), (144, 428144495), (157, 392693040), (180, 342515596), (240, 256886697), (314, 196346520), (360, 171257798), (471, 130897680), (499, 123552720), (628, 98173260), (720, 85628899), (785, 78538608), (942, 65448840), (998, 61776360), (1093, 56406960), (1256, 49086630), (1413, 43632560), (1497, 41184240), (1570, 39269304), (1884, 32724420), (1996, 30888180), (2186, 28203480), (2355, 26179536), (2495, 24710544), (2512, 24543315), (2826, 21816280), (2994, 20592120), (3140, 19634652), (3279, 18802320), (3768, 16362210), (3992, 15444090), (4372, 14101740), (4491, 13728080), (4710, 13089768), (4990, 12355272), (5465, 11281392), (5652, 10908140), (5988, 10296060), (6280, 9817326), (6558, 9401160), (7065, 8726512), (7485, 8236848), (7536, 8181105), (7984, 7722045), (8744, 7050870), (8982, 6864040), (9420, 6544884), (9837, 6267440), (9980, 6177636), (10930, 5640696), (11304, 5454070), (11976, 5148030), (12560, 4908663), (13116, 4700580), (14130, 4363256), (14970, 4118424), (16395, 3760464), (17488, 3525435), (17964, 3432020), (18840, 3272442), (19674, 3133720), (19960, 3088818), (21860, 2820348), (22455, 2745616), (22608, 2727035), (23952, 2574015), (26232, 2350290), (28260, 2181628), (29940, 2059212), (32790, 1880232), (35928, 1716010), (37680, 1636221), (39348, 1566860), (39920, 1544409), (43720, 1410174), (44910, 1372808), (49185, 1253488), (52464, 1175145), (56520, 1090814), (59880, 1029606), (65580, 940116), (71856, 858005), (78343, 786960), (78696, 783430), (87440, 705087), (89820, 686404), (98370, 626744), (113040, 545407), (119760, 514803), (131160, 470058), (156686, 393480), (157392, 391715), (171601, 359280), (179640, 343202), (196740, 313372), (235029, 262320)]