440028527616

素因数分解:

$2^{10}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{23189}}^1$

素因数の和:23315

約数の個数: 264

約数和(自身を含む): 1332955634400

約数和(自身を除く): 892927106784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 71, 72, 87, 96, 116, 128, 142, 144, 174, 192, 213, 232, 256, 261, 284, 288, 348, 384, 426, 464, 512, 522, 568, 576, 639, 696, 768, 852, 928, 1024, 1044, 1136, 1152, 1278, 1392, 1536, 1704, 1856, 2059, 2088, 2272, 2304, 2556, 2784, 3072, 3408, 3712, 4118, 4176, 4544, 4608, 5112, 5568, 6177, 6816, 7424, 8236, 8352, 9088, 9216, 10224, 11136, 12354, 13632, 14848, 16472, 16704, 18176, 18531, 20448, 22272, 23189, 24708, 27264, 29696, 32944, 33408, 36352, 37062, 40896, 44544, 46378, 49416, 54528, 65888, 66816, 69567, 72704, 74124, 81792, 89088, 92756, 98832, 109056, 131776, 133632, 139134, 148248, 163584, 185512, 197664, 208701, 218112, 263552, 267264, 278268, 296496, 327168, 371024, 395328, 417402, 527104, 556536, 592992, 654336, 672481, 742048, 790656, 834804, 1054208, 1113072, 1185984, 1344962, 1484096, 1581312, 1646419, 1669608, 2017443, 2108416, 2226144, 2371968, 2689924, 2968192, 3162624, 3292838, 3339216, 4034886, 4452288, 4743936, 4939257, 5379848, 5936384, 6052329, 6325248, 6585676, 6678432, 8069772, 8904576, 9487872, 9878514, 10759696, 11872768, 12104658, 13171352, 13356864, 14817771, 16139544, 17809152, 18975744, 19757028, 21519392, 23745536, 24209316, 26342704, 26713728, 29635542, 32279088, 35618304, 39514056, 43038784, 47746151, 48418632, 52685408, 53427456, 59271084, 64558176, 71236608, 79028112, 86077568, 95492302, 96837264, 105370816, 106854912, 118542168, 129116352, 143238453, 158056224, 172155136, 190984604, 193674528, 210741632, 213709824, 237084336, 258232704, 286476906, 316112448, 344310272, 381969208, 387349056, 421483264, 429715359, 474168672, 516465408, 572953812, 632224896, 688620544, 763938416, 774698112, 842966528, 859430718, 948337344, 1032930816, 1145907624, 1264449792, 1527876832, 1549396224, 1685933056, 1718861436, 1896674688, 2065861632, 2291815248, 2528899584, 3055753664, 3098792448, 3437722872, 3793349376, 4583630496, 5057799168, 6111507328, 6197584896, 6875445744, 7586698752, 9167260992, 12223014656, 13750891488, 15173397504, 18334521984, 24446029312, 27501782976, 36669043968, 48892058624, 55003565952, 73338087936, 110007131904, 146676175872, 220014263808, 440028527616]

約数ペア:

[(1, 440028527616), (2, 220014263808), (3, 146676175872), (4, 110007131904), (6, 73338087936), (8, 55003565952), (9, 48892058624), (12, 36669043968), (16, 27501782976), (18, 24446029312), (24, 18334521984), (29, 15173397504), (32, 13750891488), (36, 12223014656), (48, 9167260992), (58, 7586698752), (64, 6875445744), (71, 6197584896), (72, 6111507328), (87, 5057799168), (96, 4583630496), (116, 3793349376), (128, 3437722872), (142, 3098792448), (144, 3055753664), (174, 2528899584), (192, 2291815248), (213, 2065861632), (232, 1896674688), (256, 1718861436), (261, 1685933056), (284, 1549396224), (288, 1527876832), (348, 1264449792), (384, 1145907624), (426, 1032930816), (464, 948337344), (512, 859430718), (522, 842966528), (568, 774698112), (576, 763938416), (639, 688620544), (696, 632224896), (768, 572953812), (852, 516465408), (928, 474168672), (1024, 429715359), (1044, 421483264), (1136, 387349056), (1152, 381969208), (1278, 344310272), (1392, 316112448), (1536, 286476906), (1704, 258232704), (1856, 237084336), (2059, 213709824), (2088, 210741632), (2272, 193674528), (2304, 190984604), (2556, 172155136), (2784, 158056224), (3072, 143238453), (3408, 129116352), (3712, 118542168), (4118, 106854912), (4176, 105370816), (4544, 96837264), (4608, 95492302), (5112, 86077568), (5568, 79028112), (6177, 71236608), (6816, 64558176), (7424, 59271084), (8236, 53427456), (8352, 52685408), (9088, 48418632), (9216, 47746151), (10224, 43038784), (11136, 39514056), (12354, 35618304), (13632, 32279088), (14848, 29635542), (16472, 26713728), (16704, 26342704), (18176, 24209316), (18531, 23745536), (20448, 21519392), (22272, 19757028), (23189, 18975744), (24708, 17809152), (27264, 16139544), (29696, 14817771), (32944, 13356864), (33408, 13171352), (36352, 12104658), (37062, 11872768), (40896, 10759696), (44544, 9878514), (46378, 9487872), (49416, 8904576), (54528, 8069772), (65888, 6678432), (66816, 6585676), (69567, 6325248), (72704, 6052329), (74124, 5936384), (81792, 5379848), (89088, 4939257), (92756, 4743936), (98832, 4452288), (109056, 4034886), (131776, 3339216), (133632, 3292838), (139134, 3162624), (148248, 2968192), (163584, 2689924), (185512, 2371968), (197664, 2226144), (208701, 2108416), (218112, 2017443), (263552, 1669608), (267264, 1646419), (278268, 1581312), (296496, 1484096), (327168, 1344962), (371024, 1185984), (395328, 1113072), (417402, 1054208), (527104, 834804), (556536, 790656), (592992, 742048), (654336, 672481)]