1270377216

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 4014743040

約数和(自身を除く): 2744365824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 61, 64, 69, 72, 92, 96, 108, 122, 128, 131, 138, 144, 183, 184, 192, 207, 216, 244, 256, 262, 276, 288, 366, 368, 384, 393, 414, 432, 488, 524, 549, 552, 576, 621, 732, 736, 768, 786, 828, 864, 976, 1048, 1098, 1104, 1152, 1179, 1242, 1403, 1464, 1472, 1572, 1647, 1656, 1728, 1952, 2096, 2196, 2208, 2304, 2358, 2484, 2806, 2928, 2944, 3013, 3144, 3294, 3312, 3456, 3537, 3904, 4192, 4209, 4392, 4416, 4716, 4968, 5612, 5856, 5888, 6026, 6288, 6588, 6624, 6912, 7074, 7808, 7991, 8384, 8418, 8784, 8832, 9039, 9432, 9936, 11224, 11712, 12052, 12576, 12627, 13176, 13248, 14148, 15616, 15982, 16768, 16836, 17568, 17664, 18078, 18864, 19872, 22448, 23424, 23973, 24104, 25152, 25254, 26352, 26496, 27117, 28296, 31964, 33536, 33672, 35136, 36156, 37728, 37881, 39744, 44896, 46848, 47946, 48208, 50304, 50508, 52704, 52992, 54234, 56592, 63928, 67344, 70272, 71919, 72312, 75456, 75762, 79488, 81351, 89792, 95892, 96416, 100608, 101016, 105408, 108468, 113184, 127856, 134688, 140544, 143838, 144624, 150912, 151524, 158976, 162702, 179584, 183793, 191784, 192832, 202032, 210816, 215757, 216936, 226368, 255712, 269376, 287676, 289248, 301824, 303048, 325404, 359168, 367586, 383568, 385664, 404064, 421632, 431514, 433872, 452736, 511424, 538752, 551379, 575352, 578496, 606096, 650808, 735172, 767136, 771328, 808128, 863028, 867744, 905472, 1022848, 1077504, 1102758, 1150704, 1156992, 1212192, 1301616, 1470344, 1534272, 1616256, 1654137, 1726056, 1735488, 2045696, 2205516, 2301408, 2313984, 2424384, 2603232, 2940688, 3068544, 3232512, 3308274, 3452112, 3470976, 4411032, 4602816, 4848768, 4962411, 5206464, 5881376, 6137088, 6616548, 6904224, 6941952, 8822064, 9205632, 9697536, 9924822, 10412928, 11762752, 13233096, 13808448, 17644128, 18411264, 19849644, 20825856, 23525504, 26466192, 27616896, 35288256, 39699288, 47051008, 52932384, 55233792, 70576512, 79398576, 105864768, 141153024, 158797152, 211729536, 317594304, 423459072, 635188608, 1270377216]

約数ペア:

[(1, 1270377216), (2, 635188608), (3, 423459072), (4, 317594304), (6, 211729536), (8, 158797152), (9, 141153024), (12, 105864768), (16, 79398576), (18, 70576512), (23, 55233792), (24, 52932384), (27, 47051008), (32, 39699288), (36, 35288256), (46, 27616896), (48, 26466192), (54, 23525504), (61, 20825856), (64, 19849644), (69, 18411264), (72, 17644128), (92, 13808448), (96, 13233096), (108, 11762752), (122, 10412928), (128, 9924822), (131, 9697536), (138, 9205632), (144, 8822064), (183, 6941952), (184, 6904224), (192, 6616548), (207, 6137088), (216, 5881376), (244, 5206464), (256, 4962411), (262, 4848768), (276, 4602816), (288, 4411032), (366, 3470976), (368, 3452112), (384, 3308274), (393, 3232512), (414, 3068544), (432, 2940688), (488, 2603232), (524, 2424384), (549, 2313984), (552, 2301408), (576, 2205516), (621, 2045696), (732, 1735488), (736, 1726056), (768, 1654137), (786, 1616256), (828, 1534272), (864, 1470344), (976, 1301616), (1048, 1212192), (1098, 1156992), (1104, 1150704), (1152, 1102758), (1179, 1077504), (1242, 1022848), (1403, 905472), (1464, 867744), (1472, 863028), (1572, 808128), (1647, 771328), (1656, 767136), (1728, 735172), (1952, 650808), (2096, 606096), (2196, 578496), (2208, 575352), (2304, 551379), (2358, 538752), (2484, 511424), (2806, 452736), (2928, 433872), (2944, 431514), (3013, 421632), (3144, 404064), (3294, 385664), (3312, 383568), (3456, 367586), (3537, 359168), (3904, 325404), (4192, 303048), (4209, 301824), (4392, 289248), (4416, 287676), (4716, 269376), (4968, 255712), (5612, 226368), (5856, 216936), (5888, 215757), (6026, 210816), (6288, 202032), (6588, 192832), (6624, 191784), (6912, 183793), (7074, 179584), (7808, 162702), (7991, 158976), (8384, 151524), (8418, 150912), (8784, 144624), (8832, 143838), (9039, 140544), (9432, 134688), (9936, 127856), (11224, 113184), (11712, 108468), (12052, 105408), (12576, 101016), (12627, 100608), (13176, 96416), (13248, 95892), (14148, 89792), (15616, 81351), (15982, 79488), (16768, 75762), (16836, 75456), (17568, 72312), (17664, 71919), (18078, 70272), (18864, 67344), (19872, 63928), (22448, 56592), (23424, 54234), (23973, 52992), (24104, 52704), (25152, 50508), (25254, 50304), (26352, 48208), (26496, 47946), (27117, 46848), (28296, 44896), (31964, 39744), (33536, 37881), (33672, 37728), (35136, 36156)]