26284440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 101606400

約数和(自身を除く): 75321960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 83, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 166, 168, 174, 182, 195, 203, 210, 232, 249, 260, 273, 280, 290, 312, 332, 348, 364, 377, 390, 406, 415, 420, 435, 455, 498, 520, 546, 580, 581, 609, 664, 696, 728, 754, 780, 812, 830, 840, 870, 910, 996, 1015, 1079, 1092, 1131, 1160, 1162, 1218, 1245, 1365, 1508, 1560, 1624, 1660, 1740, 1743, 1820, 1885, 1992, 2030, 2158, 2184, 2262, 2324, 2407, 2436, 2490, 2639, 2730, 2905, 3016, 3045, 3237, 3320, 3480, 3486, 3640, 3770, 4060, 4316, 4524, 4648, 4814, 4872, 4980, 5278, 5395, 5460, 5655, 5810, 6090, 6474, 6972, 7221, 7540, 7553, 7917, 8120, 8632, 8715, 9048, 9628, 9960, 10556, 10790, 10920, 11310, 11620, 12035, 12180, 12948, 13195, 13944, 14442, 15080, 15106, 15834, 16185, 16849, 17430, 19256, 21112, 21580, 22620, 22659, 23240, 24070, 24360, 25896, 26390, 28884, 30212, 31291, 31668, 32370, 33698, 34860, 36105, 37765, 39585, 43160, 45240, 45318, 48140, 50547, 52780, 57768, 60424, 62582, 63336, 64740, 67396, 69720, 72210, 75530, 79170, 84245, 90636, 93873, 96280, 101094, 105560, 113295, 125164, 129480, 134792, 144420, 151060, 156455, 158340, 168490, 181272, 187746, 202188, 219037, 226590, 250328, 252735, 288840, 302120, 312910, 316680, 336980, 375492, 404376, 438074, 453180, 469365, 505470, 625820, 657111, 673960, 750984, 876148, 906360, 938730, 1010940, 1095185, 1251640, 1314222, 1752296, 1877460, 2021880, 2190370, 2628444, 3285555, 3754920, 4380740, 5256888, 6571110, 8761480, 13142220, 26284440]

約数ペア:

[(1, 26284440), (2, 13142220), (3, 8761480), (4, 6571110), (5, 5256888), (6, 4380740), (7, 3754920), (8, 3285555), (10, 2628444), (12, 2190370), (13, 2021880), (14, 1877460), (15, 1752296), (20, 1314222), (21, 1251640), (24, 1095185), (26, 1010940), (28, 938730), (29, 906360), (30, 876148), (35, 750984), (39, 673960), (40, 657111), (42, 625820), (52, 505470), (56, 469365), (58, 453180), (60, 438074), (65, 404376), (70, 375492), (78, 336980), (83, 316680), (84, 312910), (87, 302120), (91, 288840), (104, 252735), (105, 250328), (116, 226590), (120, 219037), (130, 202188), (140, 187746), (145, 181272), (156, 168490), (166, 158340), (168, 156455), (174, 151060), (182, 144420), (195, 134792), (203, 129480), (210, 125164), (232, 113295), (249, 105560), (260, 101094), (273, 96280), (280, 93873), (290, 90636), (312, 84245), (332, 79170), (348, 75530), (364, 72210), (377, 69720), (390, 67396), (406, 64740), (415, 63336), (420, 62582), (435, 60424), (455, 57768), (498, 52780), (520, 50547), (546, 48140), (580, 45318), (581, 45240), (609, 43160), (664, 39585), (696, 37765), (728, 36105), (754, 34860), (780, 33698), (812, 32370), (830, 31668), (840, 31291), (870, 30212), (910, 28884), (996, 26390), (1015, 25896), (1079, 24360), (1092, 24070), (1131, 23240), (1160, 22659), (1162, 22620), (1218, 21580), (1245, 21112), (1365, 19256), (1508, 17430), (1560, 16849), (1624, 16185), (1660, 15834), (1740, 15106), (1743, 15080), (1820, 14442), (1885, 13944), (1992, 13195), (2030, 12948), (2158, 12180), (2184, 12035), (2262, 11620), (2324, 11310), (2407, 10920), (2436, 10790), (2490, 10556), (2639, 9960), (2730, 9628), (2905, 9048), (3016, 8715), (3045, 8632), (3237, 8120), (3320, 7917), (3480, 7553), (3486, 7540), (3640, 7221), (3770, 6972), (4060, 6474), (4316, 6090), (4524, 5810), (4648, 5655), (4814, 5460), (4872, 5395), (4980, 5278)]