1200991584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:933

約数の個数: 192

約数和(自身を含む): 3603640320

約数和(自身を除く): 2402648736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 62, 74, 78, 93, 96, 104, 111, 124, 148, 156, 186, 208, 222, 248, 296, 312, 372, 403, 416, 444, 481, 496, 592, 624, 744, 806, 839, 888, 962, 992, 1147, 1184, 1209, 1248, 1443, 1488, 1612, 1678, 1776, 1924, 2294, 2418, 2517, 2886, 2976, 3224, 3356, 3441, 3552, 3848, 4588, 4836, 5034, 5772, 6448, 6712, 6882, 7696, 9176, 9672, 10068, 10907, 11544, 12896, 13424, 13764, 14911, 15392, 18352, 19344, 20136, 21814, 23088, 26009, 26848, 27528, 29822, 31043, 32721, 36704, 38688, 40272, 43628, 44733, 46176, 52018, 55056, 59644, 62086, 65442, 78027, 80544, 87256, 89466, 93129, 104036, 110112, 119288, 124172, 130884, 156054, 174512, 178932, 186258, 208072, 238576, 248344, 261768, 312108, 338117, 349024, 357864, 372516, 403559, 416144, 477152, 496688, 523536, 624216, 676234, 715728, 745032, 807118, 832288, 962333, 993376, 1014351, 1047072, 1210677, 1248432, 1352468, 1431456, 1490064, 1614236, 1924666, 2028702, 2421354, 2496864, 2704936, 2886999, 2980128, 3228472, 3849332, 4057404, 4842708, 5409872, 5773998, 6456944, 7698664, 8114808, 9685416, 10819744, 11547996, 12510329, 12913888, 15397328, 16229616, 19370832, 23095992, 25020658, 30794656, 32459232, 37530987, 38741664, 46191984, 50041316, 75061974, 92383968, 100082632, 150123948, 200165264, 300247896, 400330528, 600495792, 1200991584]

約数ペア:

[(1, 1200991584), (2, 600495792), (3, 400330528), (4, 300247896), (6, 200165264), (8, 150123948), (12, 100082632), (13, 92383968), (16, 75061974), (24, 50041316), (26, 46191984), (31, 38741664), (32, 37530987), (37, 32459232), (39, 30794656), (48, 25020658), (52, 23095992), (62, 19370832), (74, 16229616), (78, 15397328), (93, 12913888), (96, 12510329), (104, 11547996), (111, 10819744), (124, 9685416), (148, 8114808), (156, 7698664), (186, 6456944), (208, 5773998), (222, 5409872), (248, 4842708), (296, 4057404), (312, 3849332), (372, 3228472), (403, 2980128), (416, 2886999), (444, 2704936), (481, 2496864), (496, 2421354), (592, 2028702), (624, 1924666), (744, 1614236), (806, 1490064), (839, 1431456), (888, 1352468), (962, 1248432), (992, 1210677), (1147, 1047072), (1184, 1014351), (1209, 993376), (1248, 962333), (1443, 832288), (1488, 807118), (1612, 745032), (1678, 715728), (1776, 676234), (1924, 624216), (2294, 523536), (2418, 496688), (2517, 477152), (2886, 416144), (2976, 403559), (3224, 372516), (3356, 357864), (3441, 349024), (3552, 338117), (3848, 312108), (4588, 261768), (4836, 248344), (5034, 238576), (5772, 208072), (6448, 186258), (6712, 178932), (6882, 174512), (7696, 156054), (9176, 130884), (9672, 124172), (10068, 119288), (10907, 110112), (11544, 104036), (12896, 93129), (13424, 89466), (13764, 87256), (14911, 80544), (15392, 78027), (18352, 65442), (19344, 62086), (20136, 59644), (21814, 55056), (23088, 52018), (26009, 46176), (26848, 44733), (27528, 43628), (29822, 40272), (31043, 38688), (32721, 36704)]