220057344

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 732569600

約数和(自身を除く): 512512256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 79, 93, 96, 104, 108, 117, 124, 128, 144, 156, 158, 186, 192, 208, 216, 234, 237, 248, 256, 279, 288, 312, 316, 351, 372, 384, 403, 416, 432, 468, 474, 496, 558, 576, 624, 632, 702, 711, 744, 768, 806, 832, 837, 864, 936, 948, 992, 1027, 1116, 1152, 1209, 1248, 1264, 1404, 1422, 1488, 1612, 1664, 1674, 1728, 1872, 1896, 1984, 2054, 2133, 2232, 2304, 2418, 2449, 2496, 2528, 2808, 2844, 2976, 3081, 3224, 3328, 3348, 3456, 3627, 3744, 3792, 3968, 4108, 4266, 4464, 4836, 4898, 4992, 5056, 5616, 5688, 5952, 6162, 6448, 6696, 6912, 7254, 7347, 7488, 7584, 7936, 8216, 8532, 8928, 9243, 9672, 9796, 9984, 10112, 10881, 11232, 11376, 11904, 12324, 12896, 13392, 14508, 14694, 14976, 15168, 16432, 17064, 17856, 18486, 19344, 19592, 20224, 21762, 22041, 22464, 22752, 23808, 24648, 25792, 26784, 27729, 29016, 29388, 29952, 30336, 31837, 32864, 34128, 35712, 36972, 38688, 39184, 43524, 44082, 44928, 45504, 49296, 51584, 53568, 55458, 58032, 58776, 60672, 63674, 65728, 66123, 68256, 71424, 73944, 77376, 78368, 87048, 88164, 89856, 91008, 95511, 98592, 103168, 107136, 110916, 116064, 117552, 127348, 131456, 132246, 136512, 147888, 154752, 156736, 174096, 176328, 182016, 191022, 197184, 214272, 221832, 232128, 235104, 254696, 262912, 264492, 273024, 286533, 295776, 309504, 313472, 348192, 352656, 382044, 394368, 443664, 464256, 470208, 509392, 528984, 546048, 573066, 591552, 626944, 696384, 705312, 764088, 788736, 859599, 887328, 928512, 940416, 1018784, 1057968, 1146132, 1183104, 1392768, 1410624, 1528176, 1719198, 1774656, 1880832, 2037568, 2115936, 2292264, 2366208, 2785536, 2821248, 3056352, 3438396, 3549312, 4075136, 4231872, 4584528, 5642496, 6112704, 6876792, 7098624, 8150272, 8463744, 9169056, 12225408, 13753584, 16927488, 18338112, 24450816, 27507168, 36676224, 55014336, 73352448, 110028672, 220057344]

約数ペア:

[(1, 220057344), (2, 110028672), (3, 73352448), (4, 55014336), (6, 36676224), (8, 27507168), (9, 24450816), (12, 18338112), (13, 16927488), (16, 13753584), (18, 12225408), (24, 9169056), (26, 8463744), (27, 8150272), (31, 7098624), (32, 6876792), (36, 6112704), (39, 5642496), (48, 4584528), (52, 4231872), (54, 4075136), (62, 3549312), (64, 3438396), (72, 3056352), (78, 2821248), (79, 2785536), (93, 2366208), (96, 2292264), (104, 2115936), (108, 2037568), (117, 1880832), (124, 1774656), (128, 1719198), (144, 1528176), (156, 1410624), (158, 1392768), (186, 1183104), (192, 1146132), (208, 1057968), (216, 1018784), (234, 940416), (237, 928512), (248, 887328), (256, 859599), (279, 788736), (288, 764088), (312, 705312), (316, 696384), (351, 626944), (372, 591552), (384, 573066), (403, 546048), (416, 528984), (432, 509392), (468, 470208), (474, 464256), (496, 443664), (558, 394368), (576, 382044), (624, 352656), (632, 348192), (702, 313472), (711, 309504), (744, 295776), (768, 286533), (806, 273024), (832, 264492), (837, 262912), (864, 254696), (936, 235104), (948, 232128), (992, 221832), (1027, 214272), (1116, 197184), (1152, 191022), (1209, 182016), (1248, 176328), (1264, 174096), (1404, 156736), (1422, 154752), (1488, 147888), (1612, 136512), (1664, 132246), (1674, 131456), (1728, 127348), (1872, 117552), (1896, 116064), (1984, 110916), (2054, 107136), (2133, 103168), (2232, 98592), (2304, 95511), (2418, 91008), (2449, 89856), (2496, 88164), (2528, 87048), (2808, 78368), (2844, 77376), (2976, 73944), (3081, 71424), (3224, 68256), (3328, 66123), (3348, 65728), (3456, 63674), (3627, 60672), (3744, 58776), (3792, 58032), (3968, 55458), (4108, 53568), (4266, 51584), (4464, 49296), (4836, 45504), (4898, 44928), (4992, 44082), (5056, 43524), (5616, 39184), (5688, 38688), (5952, 36972), (6162, 35712), (6448, 34128), (6696, 32864), (6912, 31837), (7254, 30336), (7347, 29952), (7488, 29388), (7584, 29016), (7936, 27729), (8216, 26784), (8532, 25792), (8928, 24648), (9243, 23808), (9672, 22752), (9796, 22464), (9984, 22041), (10112, 21762), (10881, 20224), (11232, 19592), (11376, 19344), (11904, 18486), (12324, 17856), (12896, 17064), (13392, 16432), (14508, 15168), (14694, 14976)]