15687495936

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10459}}^1$

素因数の和:10522

約数の個数: 288

約数和(自身を含む): 54733414400

約数和(自身を除く): 39045918464

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, 256, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 768, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5376, 5859, 5952, 6048, 6696, 6912, 6944, 7812, 7936, 8064, 8928, 10416, 10459, 11718, 11904, 12096, 13392, 13888, 15624, 16128, 17856, 20832, 20918, 23436, 23808, 24192, 26784, 27776, 31248, 31377, 35712, 41664, 41836, 46872, 48384, 53568, 55552, 62496, 62754, 71424, 73213, 83328, 83672, 93744, 94131, 107136, 124992, 125508, 146426, 166656, 167344, 187488, 188262, 214272, 219639, 249984, 251016, 282393, 292852, 324229, 334688, 374976, 376524, 439278, 499968, 502032, 564786, 585704, 648458, 658917, 669376, 749952, 753048, 878556, 972687, 1004064, 1129572, 1171408, 1296916, 1317834, 1338752, 1499904, 1506096, 1757112, 1945374, 1976751, 2008128, 2259144, 2269603, 2342816, 2593832, 2635668, 2677504, 2918061, 3012192, 3514224, 3890748, 3953502, 4016256, 4518288, 4539206, 4685632, 5187664, 5271336, 5836122, 6024384, 6808809, 7028448, 7781496, 7907004, 8032512, 8754183, 9036576, 9078412, 9371264, 10375328, 10542672, 11672244, 12048768, 13617618, 14056896, 15562992, 15814008, 17508366, 18073152, 18156824, 18742528, 20426427, 20750656, 21085344, 23344488, 24097536, 27235236, 28113792, 31125984, 31628016, 35016732, 36146304, 36313648, 40852854, 41501312, 42170688, 46688976, 54470472, 56227584, 61279281, 62251968, 63256032, 70033464, 72292608, 72627296, 81705708, 83002624, 84341376, 93377952, 108940944, 122558562, 124503936, 126512064, 140066928, 145254592, 163411416, 168682752, 186755904, 217881888, 245117124, 249007872, 253024128, 280133856, 290509184, 326822832, 373511808, 435763776, 490234248, 506048256, 560267712, 581018368, 653645664, 747023616, 871527552, 980468496, 1120535424, 1307291328, 1743055104, 1960936992, 2241070848, 2614582656, 3921873984, 5229165312, 7843747968, 15687495936]

約数ペア:

[(1, 15687495936), (2, 7843747968), (3, 5229165312), (4, 3921873984), (6, 2614582656), (7, 2241070848), (8, 1960936992), (9, 1743055104), (12, 1307291328), (14, 1120535424), (16, 980468496), (18, 871527552), (21, 747023616), (24, 653645664), (27, 581018368), (28, 560267712), (31, 506048256), (32, 490234248), (36, 435763776), (42, 373511808), (48, 326822832), (54, 290509184), (56, 280133856), (62, 253024128), (63, 249007872), (64, 245117124), (72, 217881888), (84, 186755904), (93, 168682752), (96, 163411416), (108, 145254592), (112, 140066928), (124, 126512064), (126, 124503936), (128, 122558562), (144, 108940944), (168, 93377952), (186, 84341376), (189, 83002624), (192, 81705708), (216, 72627296), (217, 72292608), (224, 70033464), (248, 63256032), (252, 62251968), (256, 61279281), (279, 56227584), (288, 54470472), (336, 46688976), (372, 42170688), (378, 41501312), (384, 40852854), (432, 36313648), (434, 36146304), (448, 35016732), (496, 31628016), (504, 31125984), (558, 28113792), (576, 27235236), (651, 24097536), (672, 23344488), (744, 21085344), (756, 20750656), (768, 20426427), (837, 18742528), (864, 18156824), (868, 18073152), (896, 17508366), (992, 15814008), (1008, 15562992), (1116, 14056896), (1152, 13617618), (1302, 12048768), (1344, 11672244), (1488, 10542672), (1512, 10375328), (1674, 9371264), (1728, 9078412), (1736, 9036576), (1792, 8754183), (1953, 8032512), (1984, 7907004), (2016, 7781496), (2232, 7028448), (2304, 6808809), (2604, 6024384), (2688, 5836122), (2976, 5271336), (3024, 5187664), (3348, 4685632), (3456, 4539206), (3472, 4518288), (3906, 4016256), (3968, 3953502), (4032, 3890748), (4464, 3514224), (5208, 3012192), (5376, 2918061), (5859, 2677504), (5952, 2635668), (6048, 2593832), (6696, 2342816), (6912, 2269603), (6944, 2259144), (7812, 2008128), (7936, 1976751), (8064, 1945374), (8928, 1757112), (10416, 1506096), (10459, 1499904), (11718, 1338752), (11904, 1317834), (12096, 1296916), (13392, 1171408), (13888, 1129572), (15624, 1004064), (16128, 972687), (17856, 878556), (20832, 753048), (20918, 749952), (23436, 669376), (23808, 658917), (24192, 648458), (26784, 585704), (27776, 564786), (31248, 502032), (31377, 499968), (35712, 439278), (41664, 376524), (41836, 374976), (46872, 334688), (48384, 324229), (53568, 292852), (55552, 282393), (62496, 251016), (62754, 249984), (71424, 219639), (73213, 214272), (83328, 188262), (83672, 187488), (93744, 167344), (94131, 166656), (107136, 146426), (124992, 125508)]