1018976760

素因数分解:

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

素因数の和:1432

約数の個数: 192

約数和(自身を含む): 3480422400

約数和(自身を除く): 2461445640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 243, 270, 316, 324, 360, 395, 405, 474, 486, 540, 632, 648, 711, 790, 810, 948, 972, 1080, 1185, 1215, 1327, 1422, 1580, 1620, 1896, 1944, 2133, 2370, 2430, 2654, 2844, 3160, 3240, 3555, 3981, 4266, 4740, 4860, 5308, 5688, 6399, 6635, 7110, 7962, 8532, 9480, 9720, 10616, 10665, 11943, 12798, 13270, 14220, 15924, 17064, 19197, 19905, 21330, 23886, 25596, 26540, 28440, 31848, 31995, 35829, 38394, 39810, 42660, 47772, 51192, 53080, 59715, 63990, 71658, 76788, 79620, 85320, 95544, 95985, 104833, 107487, 119430, 127980, 143316, 153576, 159240, 179145, 191970, 209666, 214974, 238860, 255960, 286632, 314499, 322461, 358290, 383940, 419332, 429948, 477720, 524165, 537435, 628998, 644922, 716580, 767880, 838664, 859896, 943497, 1048330, 1074870, 1257996, 1289844, 1433160, 1572495, 1612305, 1886994, 2096660, 2149740, 2515992, 2579688, 2830491, 3144990, 3224610, 3773988, 4193320, 4299480, 4717485, 5660982, 6289980, 6449220, 7547976, 8491473, 9434970, 11321964, 12579960, 12898440, 14152455, 16982946, 18869940, 22643928, 25474419, 28304910, 33965892, 37739880, 42457365, 50948838, 56609820, 67931784, 84914730, 101897676, 113219640, 127372095, 169829460, 203795352, 254744190, 339658920, 509488380, 1018976760]

約数ペア:

[(1, 1018976760), (2, 509488380), (3, 339658920), (4, 254744190), (5, 203795352), (6, 169829460), (8, 127372095), (9, 113219640), (10, 101897676), (12, 84914730), (15, 67931784), (18, 56609820), (20, 50948838), (24, 42457365), (27, 37739880), (30, 33965892), (36, 28304910), (40, 25474419), (45, 22643928), (54, 18869940), (60, 16982946), (72, 14152455), (79, 12898440), (81, 12579960), (90, 11321964), (108, 9434970), (120, 8491473), (135, 7547976), (158, 6449220), (162, 6289980), (180, 5660982), (216, 4717485), (237, 4299480), (243, 4193320), (270, 3773988), (316, 3224610), (324, 3144990), (360, 2830491), (395, 2579688), (405, 2515992), (474, 2149740), (486, 2096660), (540, 1886994), (632, 1612305), (648, 1572495), (711, 1433160), (790, 1289844), (810, 1257996), (948, 1074870), (972, 1048330), (1080, 943497), (1185, 859896), (1215, 838664), (1327, 767880), (1422, 716580), (1580, 644922), (1620, 628998), (1896, 537435), (1944, 524165), (2133, 477720), (2370, 429948), (2430, 419332), (2654, 383940), (2844, 358290), (3160, 322461), (3240, 314499), (3555, 286632), (3981, 255960), (4266, 238860), (4740, 214974), (4860, 209666), (5308, 191970), (5688, 179145), (6399, 159240), (6635, 153576), (7110, 143316), (7962, 127980), (8532, 119430), (9480, 107487), (9720, 104833), (10616, 95985), (10665, 95544), (11943, 85320), (12798, 79620), (13270, 76788), (14220, 71658), (15924, 63990), (17064, 59715), (19197, 53080), (19905, 51192), (21330, 47772), (23886, 42660), (25596, 39810), (26540, 38394), (28440, 35829), (31848, 31995)]