1305666432

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1802

約数の個数: 256

約数和(自身を含む): 4548710400

約数和(自身を除く): 3243043968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1741, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3482, 3906, 3968, 4032, 4464, 5208, 5223, 5859, 5952, 6048, 6696, 6944, 6964, 7812, 8064, 8928, 10416, 10446, 11718, 11904, 12096, 12187, 13392, 13888, 13928, 15624, 15669, 17856, 20832, 20892, 23436, 24192, 24374, 26784, 27776, 27856, 31248, 31338, 35712, 36561, 41664, 41784, 46872, 47007, 48748, 53568, 53971, 55712, 62496, 62676, 73122, 83328, 83568, 93744, 94014, 97496, 107136, 107942, 109683, 111424, 124992, 125352, 146244, 161913, 167136, 187488, 188028, 194992, 215884, 219366, 222848, 249984, 250704, 292488, 323826, 329049, 334272, 374976, 376056, 377797, 389984, 431768, 438732, 485739, 501408, 584976, 647652, 658098, 668544, 749952, 752112, 755594, 779968, 863536, 877464, 971478, 1002816, 1133391, 1169952, 1295304, 1316196, 1457217, 1504224, 1511188, 1559936, 1727072, 1754928, 1942956, 2005632, 2266782, 2339904, 2590608, 2632392, 2914434, 3008448, 3022376, 3400173, 3454144, 3509856, 3885912, 4533564, 4679808, 5181216, 5264784, 5828868, 6016896, 6044752, 6800346, 6908288, 7019712, 7771824, 9067128, 10200519, 10362432, 10529568, 11657736, 12089504, 13600692, 14039424, 15543648, 18134256, 20401038, 20724864, 21059136, 23315472, 24179008, 27201384, 31087296, 36268512, 40802076, 42118272, 46630944, 48358016, 54402768, 62174592, 72537024, 81604152, 93261888, 108805536, 145074048, 163208304, 186523776, 217611072, 326416608, 435222144, 652833216, 1305666432]

約数ペア:

[(1, 1305666432), (2, 652833216), (3, 435222144), (4, 326416608), (6, 217611072), (7, 186523776), (8, 163208304), (9, 145074048), (12, 108805536), (14, 93261888), (16, 81604152), (18, 72537024), (21, 62174592), (24, 54402768), (27, 48358016), (28, 46630944), (31, 42118272), (32, 40802076), (36, 36268512), (42, 31087296), (48, 27201384), (54, 24179008), (56, 23315472), (62, 21059136), (63, 20724864), (64, 20401038), (72, 18134256), (84, 15543648), (93, 14039424), (96, 13600692), (108, 12089504), (112, 11657736), (124, 10529568), (126, 10362432), (128, 10200519), (144, 9067128), (168, 7771824), (186, 7019712), (189, 6908288), (192, 6800346), (216, 6044752), (217, 6016896), (224, 5828868), (248, 5264784), (252, 5181216), (279, 4679808), (288, 4533564), (336, 3885912), (372, 3509856), (378, 3454144), (384, 3400173), (432, 3022376), (434, 3008448), (448, 2914434), (496, 2632392), (504, 2590608), (558, 2339904), (576, 2266782), (651, 2005632), (672, 1942956), (744, 1754928), (756, 1727072), (837, 1559936), (864, 1511188), (868, 1504224), (896, 1457217), (992, 1316196), (1008, 1295304), (1116, 1169952), (1152, 1133391), (1302, 1002816), (1344, 971478), (1488, 877464), (1512, 863536), (1674, 779968), (1728, 755594), (1736, 752112), (1741, 749952), (1953, 668544), (1984, 658098), (2016, 647652), (2232, 584976), (2604, 501408), (2688, 485739), (2976, 438732), (3024, 431768), (3348, 389984), (3456, 377797), (3472, 376056), (3482, 374976), (3906, 334272), (3968, 329049), (4032, 323826), (4464, 292488), (5208, 250704), (5223, 249984), (5859, 222848), (5952, 219366), (6048, 215884), (6696, 194992), (6944, 188028), (6964, 187488), (7812, 167136), (8064, 161913), (8928, 146244), (10416, 125352), (10446, 124992), (11718, 111424), (11904, 109683), (12096, 107942), (12187, 107136), (13392, 97496), (13888, 94014), (13928, 93744), (15624, 83568), (15669, 83328), (17856, 73122), (20832, 62676), (20892, 62496), (23436, 55712), (24192, 53971), (24374, 53568), (26784, 48748), (27776, 47007), (27856, 46872), (31248, 41784), (31338, 41664), (35712, 36561)]