28215244512

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:193

約数の個数: 960

約数和(自身を含む): 108620797824

約数和(自身を除く): 80405553312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 37, 39, 42, 48, 52, 53, 54, 56, 61, 63, 72, 74, 78, 81, 84, 91, 96, 104, 106, 108, 111, 112, 117, 122, 126, 144, 148, 156, 159, 162, 168, 182, 183, 189, 208, 212, 216, 222, 224, 234, 244, 252, 259, 273, 288, 296, 312, 318, 324, 333, 336, 351, 364, 366, 371, 378, 416, 424, 427, 432, 444, 468, 477, 481, 488, 504, 518, 546, 549, 567, 592, 624, 636, 648, 666, 672, 689, 702, 728, 732, 742, 756, 777, 793, 819, 848, 854, 864, 888, 936, 954, 962, 976, 999, 1008, 1036, 1053, 1092, 1098, 1113, 1134, 1184, 1248, 1272, 1281, 1296, 1332, 1378, 1404, 1431, 1443, 1456, 1464, 1484, 1512, 1554, 1586, 1638, 1647, 1696, 1708, 1776, 1872, 1908, 1924, 1952, 1961, 1998, 2016, 2067, 2072, 2106, 2184, 2196, 2226, 2257, 2268, 2331, 2379, 2457, 2544, 2562, 2592, 2664, 2756, 2808, 2862, 2886, 2912, 2928, 2968, 2997, 3024, 3108, 3172, 3233, 3276, 3294, 3339, 3367, 3416, 3552, 3744, 3816, 3843, 3848, 3922, 3996, 4134, 4144, 4212, 4293, 4329, 4368, 4392, 4452, 4514, 4536, 4662, 4758, 4823, 4914, 4941, 5088, 5124, 5328, 5512, 5551, 5616, 5724, 5772, 5856, 5883, 5936, 5994, 6048, 6201, 6216, 6344, 6466, 6552, 6588, 6678, 6734, 6771, 6832, 6993, 7137, 7371, 7632, 7686, 7696, 7844, 7992, 8268, 8288, 8424, 8586, 8658, 8736, 8784, 8904, 9028, 9072, 9324, 9516, 9646, 9699, 9828, 9882, 10017, 10101, 10248, 10656, 11024, 11102, 11232, 11448, 11529, 11544, 11766, 11872, 11988, 12402, 12432, 12688, 12932, 12987, 13104, 13176, 13356, 13468, 13542, 13664, 13727, 13986, 14274, 14469, 14742, 15264, 15372, 15392, 15688, 15799, 15984, 16536, 16653, 16848, 17172, 17316, 17568, 17649, 17808, 18056, 18144, 18603, 18648, 19032, 19292, 19398, 19656, 19764, 20034, 20202, 20313, 20496, 20979, 21411, 22048, 22204, 22631, 22896, 23058, 23088, 23532, 23976, 24804, 24864, 25376, 25493, 25864, 25974, 26208, 26352, 26712, 26936, 27084, 27454, 27972, 28548, 28938, 29097, 29341, 29484, 30051, 30303, 30744, 31376, 31598, 31968, 33072, 33306, 33696, 34344, 34587, 34632, 35298, 35616, 36112, 37206, 37296, 38064, 38584, 38796, 38961, 39312, 39528, 40068, 40404, 40626, 40992, 41181, 41958, 42029, 42822, 43407, 44408, 45262, 45792, 46116, 46176, 47064, 47397, 47952, 49608, 49959, 50986, 51728, 51948, 52704, 52947, 53424, 53872, 54168, 54908, 55809, 55944, 57096, 57876, 58194, 58682, 58968, 60102, 60606, 60939, 61488, 62752, 63196, 64233, 66144, 66612, 67893, 68688, 69174, 69264, 70596, 72224, 74412, 74592, 76128, 76479, 77168, 77592, 77922, 78624, 79056, 80136, 80808, 81252, 82362, 83916, 84058, 85644, 86814, 87291, 88023, 88816, 90524, 90909, 92232, 94128, 94794, 95904, 99216, 99918, 101972, 103456, 103896, 105894, 106848, 107744, 108336, 109816, 111618, 111888, 114192, 115752, 116388, 117364, 117936, 119621, 120204, 121212, 121878, 122976, 123543, 126087, 126392, 128466, 130221, 133224, 135786, 137376, 138348, 138528, 141192, 142191, 148824, 149877, 152958, 154336, 155184, 155844, 158112, 158841, 160272, 161616, 162504, 164724, 167832, 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19012968, 19272708, 19378602, 19553184, 19717152, 20096328, 20475504, 21182616, 21771022, 22025952, 22181796, 22608369, 23830443, 24881168, 25350624, 25696944, 25838136, 26795104, 27234792, 27991314, 28243488, 28909062, 29329776, 29575728, 30144492, 31773924, 32656533, 33038928, 33272694, 34450848, 35580384, 36313056, 37321752, 38025936, 38545416, 38757204, 40192656, 40951008, 41986971, 42365232, 43542044, 44363592, 45216738, 47660886, 49762336, 51393888, 51676272, 54469584, 55982628, 57818124, 58659552, 59151456, 60288984, 63547848, 65313066, 66077856, 66545388, 67825107, 74643504, 76051872, 77090832, 77514408, 80385312, 83973942, 84730464, 87084088, 88727184, 90433476, 95321772, 97969599, 103352544, 108939168, 111965256, 115636248, 120577968, 125960913, 127095696, 130626132, 133090776, 135650214, 149287008, 154181664, 155028816, 167947884, 174168176, 177454368, 180866952, 190643544, 195939198, 223930512, 231272496, 241155936, 251921826, 254191392, 261252264, 266181552, 271300428, 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約数ペア:

[(1, 28215244512), (2, 14107622256), (3, 9405081504), (4, 7053811128), (6, 4702540752), (7, 4030749216), (8, 3526905564), (9, 3135027168), (12, 2351270376), (13, 2170403424), (14, 2015374608), (16, 1763452782), (18, 1567513584), (21, 1343583072), (24, 1175635188), (26, 1085201712), (27, 1045009056), (28, 1007687304), (32, 881726391), (36, 783756792), (37, 762574176), (39, 723467808), (42, 671791536), (48, 587817594), (52, 542600856), (53, 532363104), (54, 522504528), (56, 503843652), (61, 462544992), (63, 447861024), (72, 391878396), (74, 381287088), (78, 361733904), (81, 348336352), (84, 335895768), (91, 310057632), (96, 293908797), (104, 271300428), (106, 266181552), (108, 261252264), (111, 254191392), (112, 251921826), (117, 241155936), (122, 231272496), (126, 223930512), (144, 195939198), (148, 190643544), (156, 180866952), (159, 177454368), (162, 174168176), (168, 167947884), (182, 155028816), (183, 154181664), (189, 149287008), (208, 135650214), (212, 133090776), (216, 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(126392, 223236), (128466, 219632), (130221, 216672), (133224, 211788), (135786, 207792), (137376, 205387), (138348, 203944), (138528, 203679), (141192, 199836), (142191, 198432), (148824, 189588), (149877, 188256), (152958, 184464), (154336, 182817), (155184, 181818), (155844, 181048), (158112, 178451), (158841, 177632), (160272, 176046), (161616, 174582), (162504, 173628), (164724, 171288), (167832, 168116)]