28523018160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 960

約数和(自身を含む): 125771950080

約数和(自身を除く): 97248931920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 151, 155, 156, 168, 180, 182, 186, 189, 195, 208, 210, 216, 217, 234, 240, 248, 252, 260, 270, 273, 279, 280, 302, 310, 312, 315, 336, 351, 360, 364, 372, 378, 390, 403, 420, 432, 434, 453, 455, 465, 468, 496, 504, 520, 540, 546, 558, 560, 585, 604, 620, 624, 630, 651, 702, 720, 728, 744, 755, 756, 780, 806, 819, 837, 840, 868, 906, 910, 930, 936, 945, 961, 1008, 1040, 1057, 1080, 1085, 1092, 1116, 1170, 1208, 1209, 1240, 1260, 1302, 1359, 1365, 1395, 1404, 1456, 1488, 1510, 1512, 1560, 1612, 1638, 1674, 1680, 1736, 1755, 1812, 1820, 1860, 1872, 1890, 1922, 1953, 1963, 2015, 2114, 2160, 2170, 2184, 2232, 2265, 2340, 2416, 2418, 2457, 2480, 2520, 2604, 2718, 2730, 2790, 2808, 2821, 2883, 3020, 3024, 3120, 3171, 3224, 3255, 3276, 3348, 3472, 3510, 3624, 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32767, 33480, 33635, 33852, 34596, 35334, 36240, 36270, 37448, 37479, 38052, 38440, 39060, 39260, 39312, 40362, 40770, 41223, 42129, 42280, 42315, 43245, 43524, 45136, 46128, 46810, 46872, 47112, 47565, 48360, 49140, 49972, 50736, 50778, 51894, 52080, 53001, 53816, 54360, 54405, 54964, 56172, 56420, 57078, 57660, 58032, 58590, 58890, 60543, 60853, 62465, 63420, 65232, 65520, 65534, 66960, 67270, 67704, 68705, 69192, 70215, 70668, 72540, 74896, 74958, 76104, 76167, 76880, 78120, 78520, 80724, 81540, 82446, 84258, 84560, 84630, 86490, 87048, 87451, 88335, 93620, 93744, 94224, 95130, 96720, 98280, 98301, 99944, 100905, 101556, 103788, 106002, 107632, 108720, 108810, 109928, 112344, 112437, 112840, 114156, 115320, 117180, 117780, 121086, 121706, 123669, 124930, 126387, 126840, 126945, 129735, 131068, 134540, 135408, 137410, 138384, 140430, 141336, 142695, 145080, 145111, 149916, 152208, 152334, 156240, 157040, 161448, 163080, 163835, 164892, 168516, 169260, 172980, 174096, 174902, 176670, 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870480, 870666, 874510, 884709, 899496, 908145, 912795, 968688, 973648, 983010, 989352, 999440, 1011096, 1015560, 1015777, 1037880, 1049412, 1060020, 1095354, 1099280, 1123440, 1124370, 1141560, 1160888, 1179612, 1210860, 1217060, 1218672, 1236690, 1263870, 1277913, 1305999, 1310680, 1311765, 1349244, 1399216, 1413360, 1451110, 1453032, 1460472, 1474515, 1484028, 1499160, 1523340, 1572816, 1574118, 1614480, 1643031, 1648920, 1685160, 1686555, 1703884, 1741332, 1749020, 1769418, 1798992, 1816290, 1825590, 1855035, 1886443, 1966020, 1978704, 2022192, 2031120, 2031554, 2075760, 2098824, 2120040, 2129855, 2176665, 2190708, 2248740, 2283120, 2321776, 2359224, 2361177, 2421720, 2434120, 2473380, 2527740, 2555826, 2611998, 2621360, 2623530, 2698488, 2738385, 2902220, 2906064, 2920944, 2949030, 2968056, 2998320, 3046680, 3047331, 3148236, 3286062, 3297840, 3370320, 3373110, 3407768, 3482664, 3498040, 3538836, 3632580, 3651180, 3710070, 3772886, 3833739, 3917997, 3932040, 3935295, 4063108, 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438815664, 452746320, 460048680, 475383636, 509339610, 528204040, 548519580, 594229545, 633844848, 679119480, 713075454, 731359440, 792306060, 814943376, 920097360, 950767272, 1018679220, 1056408080, 1097039160, 1188459090, 1358238960, 1426150908, 1584612120, 1782688635, 1901534544, 2037358440, 2194078320, 2376918180, 2852301816, 3169224240, 3565377270, 4074716880, 4753836360, 5704603632, 7130754540, 9507672720, 14261509080, 28523018160]

約数ペア:

[(1, 28523018160), (2, 14261509080), (3, 9507672720), (4, 7130754540), (5, 5704603632), (6, 4753836360), (7, 4074716880), (8, 3565377270), (9, 3169224240), (10, 2852301816), (12, 2376918180), (13, 2194078320), (14, 2037358440), (15, 1901534544), (16, 1782688635), (18, 1584612120), (20, 1426150908), (21, 1358238960), (24, 1188459090), (26, 1097039160), (27, 1056408080), (28, 1018679220), (30, 950767272), (31, 920097360), (35, 814943376), (36, 792306060), (39, 731359440), (40, 713075454), (42, 679119480), (45, 633844848), (48, 594229545), (52, 548519580), (54, 528204040), (56, 509339610), (60, 475383636), (62, 460048680), (63, 452746320), (65, 438815664), (70, 407471688), (72, 396153030), (78, 365679720), (80, 356537727), (84, 339559740), (90, 316922424), (91, 313439760), (93, 306699120), (104, 274259790), (105, 271647792), (108, 264102020), (112, 254669805), (117, 243786480), (120, 237691818), (124, 230024340), (126, 226373160), (130, 219407832), (135, 211281616), (140, 203735844), 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224874), (126945, 224688), (129735, 219856), (131068, 217620), (134540, 212004), (135408, 210645), (137410, 207576), (138384, 206115), (140430, 203112), (141336, 201810), (142695, 199888), (145080, 196602), (145111, 196560), (149916, 190260), (152208, 187395), (152334, 187240), (156240, 182559), (157040, 181629), (161448, 176670), (163080, 174902), (163835, 174096), (164892, 172980), (168516, 169260)]