270485712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 906691968

約数和(自身を除く): 636206256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 61, 63, 72, 83, 84, 106, 112, 122, 126, 144, 159, 166, 168, 183, 212, 244, 249, 252, 318, 332, 336, 366, 371, 424, 427, 477, 488, 498, 504, 549, 581, 636, 664, 732, 742, 747, 848, 854, 954, 976, 996, 1008, 1098, 1113, 1162, 1272, 1281, 1328, 1464, 1484, 1494, 1708, 1743, 1908, 1992, 2196, 2226, 2324, 2544, 2562, 2928, 2968, 2988, 3233, 3339, 3416, 3486, 3816, 3843, 3984, 4392, 4399, 4452, 4648, 5063, 5124, 5229, 5936, 5976, 6466, 6678, 6832, 6972, 7632, 7686, 8784, 8798, 8904, 9296, 9699, 10126, 10248, 10458, 11952, 12932, 13197, 13356, 13944, 15189, 15372, 17596, 17808, 19398, 20252, 20496, 20916, 22631, 25864, 26394, 26712, 27888, 29097, 30378, 30744, 30793, 35192, 35441, 38796, 39591, 40504, 41832, 45262, 45567, 51728, 52788, 53424, 58194, 60756, 61488, 61586, 67893, 70384, 70882, 77592, 79182, 81008, 83664, 90524, 91134, 92379, 105576, 106323, 116388, 121512, 123172, 135786, 141764, 155184, 158364, 181048, 182268, 184758, 203679, 211152, 212646, 232776, 243024, 246344, 268339, 271572, 277137, 283528, 316728, 318969, 362096, 364536, 369516, 407358, 425292, 465552, 492688, 536678, 543144, 554274, 567056, 633456, 637938, 729072, 739032, 805017, 814716, 850584, 1073356, 1086288, 1108548, 1275876, 1478064, 1610034, 1629432, 1701168, 1878373, 2146712, 2217096, 2415051, 2551752, 3220068, 3258864, 3756746, 4293424, 4434192, 4830102, 5103504, 5635119, 6440136, 7513492, 9660204, 11270238, 12880272, 15026984, 16905357, 19320408, 22540476, 30053968, 33810714, 38640816, 45080952, 67621428, 90161904, 135242856, 270485712]

約数ペア:

[(1, 270485712), (2, 135242856), (3, 90161904), (4, 67621428), (6, 45080952), (7, 38640816), (8, 33810714), (9, 30053968), (12, 22540476), (14, 19320408), (16, 16905357), (18, 15026984), (21, 12880272), (24, 11270238), (28, 9660204), (36, 7513492), (42, 6440136), (48, 5635119), (53, 5103504), (56, 4830102), (61, 4434192), (63, 4293424), (72, 3756746), (83, 3258864), (84, 3220068), (106, 2551752), (112, 2415051), (122, 2217096), (126, 2146712), (144, 1878373), (159, 1701168), (166, 1629432), (168, 1610034), (183, 1478064), (212, 1275876), (244, 1108548), (249, 1086288), (252, 1073356), (318, 850584), (332, 814716), (336, 805017), (366, 739032), (371, 729072), (424, 637938), (427, 633456), (477, 567056), (488, 554274), (498, 543144), (504, 536678), (549, 492688), (581, 465552), (636, 425292), (664, 407358), (732, 369516), (742, 364536), (747, 362096), (848, 318969), (854, 316728), (954, 283528), (976, 277137), (996, 271572), (1008, 268339), (1098, 246344), (1113, 243024), (1162, 232776), (1272, 212646), (1281, 211152), (1328, 203679), (1464, 184758), (1484, 182268), (1494, 181048), (1708, 158364), (1743, 155184), (1908, 141764), (1992, 135786), (2196, 123172), (2226, 121512), (2324, 116388), (2544, 106323), (2562, 105576), (2928, 92379), (2968, 91134), (2988, 90524), (3233, 83664), (3339, 81008), (3416, 79182), (3486, 77592), (3816, 70882), (3843, 70384), (3984, 67893), (4392, 61586), (4399, 61488), (4452, 60756), (4648, 58194), (5063, 53424), (5124, 52788), (5229, 51728), (5936, 45567), (5976, 45262), (6466, 41832), (6678, 40504), (6832, 39591), (6972, 38796), (7632, 35441), (7686, 35192), (8784, 30793), (8798, 30744), (8904, 30378), (9296, 29097), (9699, 27888), (10126, 26712), (10248, 26394), (10458, 25864), (11952, 22631), (12932, 20916), (13197, 20496), (13356, 20252), (13944, 19398), (15189, 17808), (15372, 17596)]