679317840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1431

約数の個数: 200

約数和(自身を含む): 2391037440

約数和(自身を除く): 1711719600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 120, 135, 144, 158, 162, 180, 216, 237, 240, 270, 316, 324, 360, 395, 405, 432, 474, 540, 632, 648, 711, 720, 790, 810, 948, 1080, 1185, 1264, 1296, 1327, 1422, 1580, 1620, 1896, 2133, 2160, 2370, 2654, 2844, 3160, 3240, 3555, 3792, 3981, 4266, 4740, 5308, 5688, 6320, 6399, 6480, 6635, 7110, 7962, 8532, 9480, 10616, 10665, 11376, 11943, 12798, 13270, 14220, 15924, 17064, 18960, 19905, 21232, 21330, 23886, 25596, 26540, 28440, 31848, 31995, 34128, 35829, 39810, 42660, 47772, 51192, 53080, 56880, 59715, 63696, 63990, 71658, 79620, 85320, 95544, 102384, 104833, 106160, 107487, 119430, 127980, 143316, 159240, 170640, 179145, 191088, 209666, 214974, 238860, 255960, 286632, 314499, 318480, 358290, 419332, 429948, 477720, 511920, 524165, 537435, 573264, 628998, 716580, 838664, 859896, 943497, 955440, 1048330, 1074870, 1257996, 1433160, 1572495, 1677328, 1719792, 1886994, 2096660, 2149740, 2515992, 2830491, 2866320, 3144990, 3773988, 4193320, 4299480, 4717485, 5031984, 5660982, 6289980, 7547976, 8386640, 8491473, 8598960, 9434970, 11321964, 12579960, 14152455, 15095952, 16982946, 18869940, 22643928, 25159920, 28304910, 33965892, 37739880, 42457365, 45287856, 56609820, 67931784, 75479760, 84914730, 113219640, 135863568, 169829460, 226439280, 339658920, 679317840]

約数ペア:

[(1, 679317840), (2, 339658920), (3, 226439280), (4, 169829460), (5, 135863568), (6, 113219640), (8, 84914730), (9, 75479760), (10, 67931784), (12, 56609820), (15, 45287856), (16, 42457365), (18, 37739880), (20, 33965892), (24, 28304910), (27, 25159920), (30, 22643928), (36, 18869940), (40, 16982946), (45, 15095952), (48, 14152455), (54, 12579960), (60, 11321964), (72, 9434970), (79, 8598960), (80, 8491473), (81, 8386640), (90, 7547976), (108, 6289980), (120, 5660982), (135, 5031984), (144, 4717485), (158, 4299480), (162, 4193320), (180, 3773988), (216, 3144990), (237, 2866320), (240, 2830491), (270, 2515992), (316, 2149740), (324, 2096660), (360, 1886994), (395, 1719792), (405, 1677328), (432, 1572495), (474, 1433160), (540, 1257996), (632, 1074870), (648, 1048330), (711, 955440), (720, 943497), (790, 859896), (810, 838664), (948, 716580), (1080, 628998), (1185, 573264), (1264, 537435), (1296, 524165), (1327, 511920), (1422, 477720), (1580, 429948), (1620, 419332), (1896, 358290), (2133, 318480), (2160, 314499), (2370, 286632), (2654, 255960), (2844, 238860), (3160, 214974), (3240, 209666), (3555, 191088), (3792, 179145), (3981, 170640), (4266, 159240), (4740, 143316), (5308, 127980), (5688, 119430), (6320, 107487), (6399, 106160), (6480, 104833), (6635, 102384), (7110, 95544), (7962, 85320), (8532, 79620), (9480, 71658), (10616, 63990), (10665, 63696), (11376, 59715), (11943, 56880), (12798, 53080), (13270, 51192), (14220, 47772), (15924, 42660), (17064, 39810), (18960, 35829), (19905, 34128), (21232, 31995), (21330, 31848), (23886, 28440), (25596, 26540)]