1298584320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 288

約数和(自身を含む): 4598705664

約数和(自身を除く): 3300121344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 120, 128, 132, 142, 160, 165, 176, 192, 213, 220, 240, 256, 264, 284, 320, 330, 352, 355, 384, 426, 433, 440, 480, 528, 568, 640, 660, 704, 710, 768, 781, 852, 866, 880, 960, 1056, 1065, 1136, 1280, 1299, 1320, 1408, 1420, 1562, 1704, 1732, 1760, 1920, 2112, 2130, 2165, 2272, 2343, 2598, 2640, 2816, 2840, 3124, 3408, 3464, 3520, 3840, 3905, 4224, 4260, 4330, 4544, 4686, 4763, 5196, 5280, 5680, 6248, 6495, 6816, 6928, 7040, 7810, 8448, 8520, 8660, 9088, 9372, 9526, 10392, 10560, 11360, 11715, 12496, 12990, 13632, 13856, 14080, 14289, 15620, 17040, 17320, 18176, 18744, 19052, 20784, 21120, 22720, 23430, 23815, 24992, 25980, 27264, 27712, 28578, 30743, 31240, 34080, 34640, 37488, 38104, 41568, 42240, 45440, 46860, 47630, 49984, 51960, 54528, 55424, 57156, 61486, 62480, 68160, 69280, 71445, 74976, 76208, 83136, 90880, 92229, 93720, 95260, 99968, 103920, 110848, 114312, 122972, 124960, 136320, 138560, 142890, 149952, 152416, 153715, 166272, 184458, 187440, 190520, 199936, 207840, 228624, 245944, 249920, 272640, 277120, 285780, 299904, 304832, 307430, 332544, 338173, 368916, 374880, 381040, 415680, 457248, 461145, 491888, 499840, 554240, 571560, 599808, 609664, 614860, 676346, 737832, 749760, 762080, 831360, 914496, 922290, 983776, 999680, 1014519, 1143120, 1219328, 1229720, 1352692, 1475664, 1499520, 1524160, 1662720, 1690865, 1828992, 1844580, 1967552, 2029038, 2286240, 2459440, 2705384, 2951328, 2999040, 3048320, 3381730, 3657984, 3689160, 3935104, 4058076, 4572480, 4918880, 5072595, 5410768, 5902656, 6096640, 6763460, 7378320, 7870208, 8116152, 9144960, 9837760, 10145190, 10821536, 11805312, 13526920, 14756640, 16232304, 18289920, 19675520, 20290380, 21643072, 23610624, 27053840, 29513280, 32464608, 39351040, 40580760, 43286144, 54107680, 59026560, 64929216, 81161520, 86572288, 108215360, 118053120, 129858432, 162323040, 216430720, 259716864, 324646080, 432861440, 649292160, 1298584320]

約数ペア:

[(1, 1298584320), (2, 649292160), (3, 432861440), (4, 324646080), (5, 259716864), (6, 216430720), (8, 162323040), (10, 129858432), (11, 118053120), (12, 108215360), (15, 86572288), (16, 81161520), (20, 64929216), (22, 59026560), (24, 54107680), (30, 43286144), (32, 40580760), (33, 39351040), (40, 32464608), (44, 29513280), (48, 27053840), (55, 23610624), (60, 21643072), (64, 20290380), (66, 19675520), (71, 18289920), (80, 16232304), (88, 14756640), (96, 13526920), (110, 11805312), (120, 10821536), (128, 10145190), (132, 9837760), (142, 9144960), (160, 8116152), (165, 7870208), (176, 7378320), (192, 6763460), (213, 6096640), (220, 5902656), (240, 5410768), (256, 5072595), (264, 4918880), (284, 4572480), (320, 4058076), (330, 3935104), (352, 3689160), (355, 3657984), (384, 3381730), (426, 3048320), (433, 2999040), (440, 2951328), (480, 2705384), (528, 2459440), (568, 2286240), (640, 2029038), (660, 1967552), (704, 1844580), (710, 1828992), (768, 1690865), (781, 1662720), (852, 1524160), (866, 1499520), (880, 1475664), (960, 1352692), (1056, 1229720), (1065, 1219328), (1136, 1143120), (1280, 1014519), (1299, 999680), (1320, 983776), (1408, 922290), (1420, 914496), (1562, 831360), (1704, 762080), (1732, 749760), (1760, 737832), (1920, 676346), (2112, 614860), (2130, 609664), (2165, 599808), (2272, 571560), (2343, 554240), (2598, 499840), (2640, 491888), (2816, 461145), (2840, 457248), (3124, 415680), (3408, 381040), (3464, 374880), (3520, 368916), (3840, 338173), (3905, 332544), (4224, 307430), (4260, 304832), (4330, 299904), (4544, 285780), (4686, 277120), (4763, 272640), (5196, 249920), (5280, 245944), (5680, 228624), (6248, 207840), (6495, 199936), (6816, 190520), (6928, 187440), (7040, 184458), (7810, 166272), (8448, 153715), (8520, 152416), (8660, 149952), (9088, 142890), (9372, 138560), (9526, 136320), (10392, 124960), (10560, 122972), (11360, 114312), (11715, 110848), (12496, 103920), (12990, 99968), (13632, 95260), (13856, 93720), (14080, 92229), (14289, 90880), (15620, 83136), (17040, 76208), (17320, 74976), (18176, 71445), (18744, 69280), (19052, 68160), (20784, 62480), (21120, 61486), (22720, 57156), (23430, 55424), (23815, 54528), (24992, 51960), (25980, 49984), (27264, 47630), (27712, 46860), (28578, 45440), (30743, 42240), (31240, 41568), (34080, 38104), (34640, 37488)]