264529440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 432

約数和(自身を含む): 1102465728

約数和(自身を除く): 837936288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 138, 140, 144, 147, 160, 161, 163, 168, 180, 184, 196, 207, 210, 224, 230, 240, 245, 252, 276, 280, 288, 294, 315, 322, 326, 336, 345, 360, 368, 392, 414, 420, 441, 460, 480, 483, 489, 490, 504, 552, 560, 588, 630, 644, 652, 672, 690, 720, 735, 736, 784, 805, 815, 828, 840, 882, 920, 966, 978, 980, 1008, 1035, 1104, 1120, 1127, 1141, 1176, 1260, 1288, 1304, 1380, 1440, 1449, 1467, 1470, 1568, 1610, 1630, 1656, 1680, 1764, 1840, 1932, 1956, 1960, 2016, 2070, 2205, 2208, 2254, 2282, 2352, 2415, 2445, 2520, 2576, 2608, 2760, 2898, 2934, 2940, 3220, 3260, 3312, 3360, 3381, 3423, 3528, 3680, 3749, 3864, 3912, 3920, 4140, 4410, 4508, 4564, 4704, 4830, 4890, 5040, 5152, 5216, 5520, 5635, 5705, 5796, 5868, 5880, 6440, 6520, 6624, 6762, 6846, 7056, 7245, 7335, 7498, 7728, 7824, 7840, 7987, 8280, 8820, 9016, 9128, 9660, 9780, 10080, 10143, 10269, 11040, 11247, 11270, 11410, 11592, 11736, 11760, 12880, 13040, 13524, 13692, 14112, 14490, 14670, 14996, 15456, 15648, 15974, 16560, 16905, 17115, 17640, 18032, 18256, 18745, 19320, 19560, 20286, 20538, 22494, 22540, 22820, 23184, 23472, 23520, 23961, 25760, 26080, 26243, 27048, 27384, 28980, 29340, 29992, 31948, 33120, 33741, 33810, 34230, 35280, 36064, 36512, 37490, 38640, 39120, 39935, 40572, 41076, 44988, 45080, 45640, 46368, 46944, 47922, 50715, 51345, 52486, 54096, 54768, 56235, 57960, 58680, 59984, 63896, 67482, 67620, 68460, 70560, 71883, 74980, 77280, 78240, 78729, 79870, 81144, 82152, 89976, 90160, 91280, 95844, 101430, 102690, 104972, 108192, 109536, 112470, 115920, 117360, 119805, 119968, 127792, 131215, 134964, 135240, 136920, 143766, 149960, 157458, 159740, 162288, 164304, 168705, 179952, 180320, 182560, 183701, 191688, 202860, 205380, 209944, 224940, 231840, 234720, 236187, 239610, 255584, 262430, 269928, 270480, 273840, 287532, 299920, 314916, 319480, 324576, 328608, 337410, 359415, 359904, 367402, 383376, 393645, 405720, 410760, 419888, 449880, 472374, 479220, 524860, 539856, 540960, 547680, 551103, 575064, 599840, 629832, 638960, 674820, 718830, 734804, 766752, 787290, 811440, 821520, 839776, 899760, 918505, 944748, 958440, 1049720, 1079712, 1102206, 1150128, 1180935, 1259664, 1277920, 1349640, 1437660, 1469608, 1574580, 1622880, 1643040, 1653309, 1799520, 1837010, 1889496, 1916880, 2099440, 2204412, 2300256, 2361870, 2519328, 2699280, 2755515, 2875320, 2939216, 3149160, 3306618, 3674020, 3778992, 3833760, 4198880, 4408824, 4723740, 5398560, 5511030, 5750640, 5878432, 6298320, 6613236, 7348040, 7557984, 8266545, 8817648, 9447480, 11022060, 11501280, 12596640, 13226472, 14696080, 16533090, 17635296, 18894960, 22044120, 26452944, 29392160, 33066180, 37789920, 44088240, 52905888, 66132360, 88176480, 132264720, 264529440]

約数ペア:

[(1, 264529440), (2, 132264720), (3, 88176480), (4, 66132360), (5, 52905888), (6, 44088240), (7, 37789920), (8, 33066180), (9, 29392160), (10, 26452944), (12, 22044120), (14, 18894960), (15, 17635296), (16, 16533090), (18, 14696080), (20, 13226472), (21, 12596640), (23, 11501280), (24, 11022060), (28, 9447480), (30, 8817648), (32, 8266545), (35, 7557984), (36, 7348040), (40, 6613236), (42, 6298320), (45, 5878432), (46, 5750640), (48, 5511030), (49, 5398560), (56, 4723740), (60, 4408824), (63, 4198880), (69, 3833760), (70, 3778992), (72, 3674020), (80, 3306618), (84, 3149160), (90, 2939216), (92, 2875320), (96, 2755515), (98, 2699280), (105, 2519328), (112, 2361870), (115, 2300256), (120, 2204412), (126, 2099440), (138, 1916880), (140, 1889496), (144, 1837010), (147, 1799520), (160, 1653309), (161, 1643040), (163, 1622880), (168, 1574580), (180, 1469608), (184, 1437660), (196, 1349640), (207, 1277920), (210, 1259664), (224, 1180935), (230, 1150128), (240, 1102206), (245, 1079712), (252, 1049720), (276, 958440), (280, 944748), (288, 918505), (294, 899760), (315, 839776), (322, 821520), (326, 811440), (336, 787290), (345, 766752), (360, 734804), (368, 718830), (392, 674820), (414, 638960), (420, 629832), (441, 599840), (460, 575064), (480, 551103), (483, 547680), (489, 540960), (490, 539856), (504, 524860), (552, 479220), (560, 472374), (588, 449880), (630, 419888), (644, 410760), (652, 405720), (672, 393645), (690, 383376), (720, 367402), (735, 359904), (736, 359415), (784, 337410), (805, 328608), (815, 324576), (828, 319480), (840, 314916), (882, 299920), (920, 287532), (966, 273840), (978, 270480), (980, 269928), (1008, 262430), (1035, 255584), (1104, 239610), (1120, 236187), (1127, 234720), (1141, 231840), (1176, 224940), (1260, 209944), (1288, 205380), (1304, 202860), (1380, 191688), (1440, 183701), (1449, 182560), (1467, 180320), (1470, 179952), (1568, 168705), (1610, 164304), (1630, 162288), (1656, 159740), (1680, 157458), (1764, 149960), (1840, 143766), (1932, 136920), (1956, 135240), (1960, 134964), (2016, 131215), (2070, 127792), (2205, 119968), (2208, 119805), (2254, 117360), (2282, 115920), (2352, 112470), (2415, 109536), (2445, 108192), (2520, 104972), (2576, 102690), (2608, 101430), (2760, 95844), (2898, 91280), (2934, 90160), (2940, 89976), (3220, 82152), (3260, 81144), (3312, 79870), (3360, 78729), (3381, 78240), (3423, 77280), (3528, 74980), (3680, 71883), (3749, 70560), (3864, 68460), (3912, 67620), (3920, 67482), (4140, 63896), (4410, 59984), (4508, 58680), (4564, 57960), (4704, 56235), (4830, 54768), (4890, 54096), (5040, 52486), (5152, 51345), (5216, 50715), (5520, 47922), (5635, 46944), (5705, 46368), (5796, 45640), (5868, 45080), (5880, 44988), (6440, 41076), (6520, 40572), (6624, 39935), (6762, 39120), (6846, 38640), (7056, 37490), (7245, 36512), (7335, 36064), (7498, 35280), (7728, 34230), (7824, 33810), (7840, 33741), (7987, 33120), (8280, 31948), (8820, 29992), (9016, 29340), (9128, 28980), (9660, 27384), (9780, 27048), (10080, 26243), (10143, 26080), (10269, 25760), (11040, 23961), (11247, 23520), (11270, 23472), (11410, 23184), (11592, 22820), (11736, 22540), (11760, 22494), (12880, 20538), (13040, 20286), (13524, 19560), (13692, 19320), (14112, 18745), (14490, 18256), (14670, 18032), (14996, 17640), (15456, 17115), (15648, 16905), (15974, 16560)]