1386279360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:785

約数の個数: 280

約数和(自身を含む): 5001036480

約数和(自身を除く): 3614757120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 81, 90, 96, 108, 120, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 270, 288, 316, 320, 324, 360, 395, 405, 432, 474, 480, 540, 576, 632, 648, 677, 711, 720, 790, 810, 864, 948, 960, 1080, 1185, 1264, 1296, 1354, 1422, 1440, 1580, 1620, 1728, 1896, 2031, 2133, 2160, 2370, 2528, 2592, 2708, 2844, 2880, 3160, 3240, 3385, 3555, 3792, 4062, 4266, 4320, 4740, 5056, 5184, 5416, 5688, 6093, 6320, 6399, 6480, 6770, 7110, 7584, 8124, 8532, 8640, 9480, 10155, 10665, 10832, 11376, 12186, 12640, 12798, 12960, 13540, 14220, 15168, 16248, 17064, 18279, 18960, 20310, 21330, 21664, 22752, 24372, 25280, 25596, 25920, 27080, 28440, 30465, 31995, 32496, 34128, 36558, 37920, 40620, 42660, 43328, 45504, 48744, 51192, 53483, 54160, 54837, 56880, 60930, 63990, 64992, 68256, 73116, 75840, 81240, 85320, 91395, 97488, 102384, 106966, 108320, 109674, 113760, 121860, 127980, 129984, 136512, 146232, 160449, 162480, 170640, 182790, 194976, 204768, 213932, 216640, 219348, 227520, 243720, 255960, 267415, 274185, 292464, 320898, 324960, 341280, 365580, 389952, 409536, 427864, 438696, 481347, 487440, 511920, 534830, 548370, 584928, 641796, 649920, 682560, 731160, 802245, 855728, 877392, 962694, 974880, 1023840, 1069660, 1096740, 1169856, 1283592, 1444041, 1462320, 1604490, 1711456, 1754784, 1925388, 1949760, 2047680, 2139320, 2193480, 2406735, 2567184, 2888082, 2924640, 3208980, 3422912, 3509568, 3850776, 4278640, 4332123, 4386960, 4813470, 5134368, 5776164, 5849280, 6417960, 7220205, 7701552, 8557280, 8664246, 8773920, 9626940, 10268736, 11552328, 12835920, 14440410, 15403104, 17114560, 17328492, 17547840, 19253880, 21660615, 23104656, 25671840, 28880820, 30806208, 34656984, 38507760, 43321230, 46209312, 51343680, 57761640, 69313968, 77015520, 86642460, 92418624, 115523280, 138627936, 154031040, 173284920, 231046560, 277255872, 346569840, 462093120, 693139680, 1386279360]

約数ペア:

[(1, 1386279360), (2, 693139680), (3, 462093120), (4, 346569840), (5, 277255872), (6, 231046560), (8, 173284920), (9, 154031040), (10, 138627936), (12, 115523280), (15, 92418624), (16, 86642460), (18, 77015520), (20, 69313968), (24, 57761640), (27, 51343680), (30, 46209312), (32, 43321230), (36, 38507760), (40, 34656984), (45, 30806208), (48, 28880820), (54, 25671840), (60, 23104656), (64, 21660615), (72, 19253880), (79, 17547840), (80, 17328492), (81, 17114560), (90, 15403104), (96, 14440410), (108, 12835920), (120, 11552328), (135, 10268736), (144, 9626940), (158, 8773920), (160, 8664246), (162, 8557280), (180, 7701552), (192, 7220205), (216, 6417960), (237, 5849280), (240, 5776164), (270, 5134368), (288, 4813470), (316, 4386960), (320, 4332123), (324, 4278640), (360, 3850776), (395, 3509568), (405, 3422912), (432, 3208980), (474, 2924640), (480, 2888082), (540, 2567184), (576, 2406735), (632, 2193480), (648, 2139320), (677, 2047680), (711, 1949760), (720, 1925388), (790, 1754784), (810, 1711456), (864, 1604490), (948, 1462320), (960, 1444041), (1080, 1283592), (1185, 1169856), (1264, 1096740), (1296, 1069660), (1354, 1023840), (1422, 974880), (1440, 962694), (1580, 877392), (1620, 855728), (1728, 802245), (1896, 731160), (2031, 682560), (2133, 649920), (2160, 641796), (2370, 584928), (2528, 548370), (2592, 534830), (2708, 511920), (2844, 487440), (2880, 481347), (3160, 438696), (3240, 427864), (3385, 409536), (3555, 389952), (3792, 365580), (4062, 341280), (4266, 324960), (4320, 320898), (4740, 292464), (5056, 274185), (5184, 267415), (5416, 255960), (5688, 243720), (6093, 227520), (6320, 219348), (6399, 216640), (6480, 213932), (6770, 204768), (7110, 194976), (7584, 182790), (8124, 170640), (8532, 162480), (8640, 160449), (9480, 146232), (10155, 136512), (10665, 129984), (10832, 127980), (11376, 121860), (12186, 113760), (12640, 109674), (12798, 108320), (12960, 106966), (13540, 102384), (14220, 97488), (15168, 91395), (16248, 85320), (17064, 81240), (18279, 75840), (18960, 73116), (20310, 68256), (21330, 64992), (21664, 63990), (22752, 60930), (24372, 56880), (25280, 54837), (25596, 54160), (25920, 53483), (27080, 51192), (28440, 48744), (30465, 45504), (31995, 43328), (32496, 42660), (34128, 40620), (36558, 37920)]