81872170560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{1093}}^1$

素因数の和:1986

約数の個数: 336

約数和(自身を含む): 291302968320

約数和(自身を除く): 209430797760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 839, 930, 960, 992, 1093, 1116, 1240, 1395, 1440, 1488, 1678, 1860, 1984, 2186, 2232, 2480, 2517, 2790, 2880, 2976, 3279, 3356, 3720, 4195, 4372, 4464, 4960, 5034, 5465, 5580, 5952, 6558, 6712, 7440, 7551, 8390, 8744, 8928, 9837, 9920, 10068, 10930, 11160, 12585, 13116, 13424, 14880, 15102, 16395, 16780, 17488, 17856, 19674, 20136, 21860, 22320, 25170, 26009, 26232, 26848, 29760, 30204, 32790, 33560, 33883, 34976, 37755, 39348, 40272, 43720, 44640, 49185, 50340, 52018, 52464, 53696, 60408, 65580, 67120, 67766, 69952, 75510, 78027, 78696, 80544, 87440, 89280, 98370, 100680, 101649, 104036, 104928, 120816, 130045, 131160, 134240, 135532, 151020, 156054, 157392, 161088, 169415, 174880, 196740, 201360, 203298, 208072, 209856, 234081, 241632, 260090, 262320, 268480, 271064, 302040, 304947, 312108, 314784, 338830, 349760, 390135, 393480, 402720, 406596, 416144, 468162, 483264, 508245, 520180, 524640, 542128, 604080, 609894, 624216, 629568, 677660, 780270, 786960, 805440, 813192, 832288, 917027, 936324, 1016490, 1040360, 1049280, 1084256, 1170405, 1208160, 1219788, 1248432, 1355320, 1524735, 1560540, 1573920, 1626384, 1664576, 1834054, 1872648, 2032980, 2080720, 2168512, 2340810, 2416320, 2439576, 2496864, 2710640, 2751081, 3049470, 3121080, 3147840, 3252768, 3668108, 3745296, 4065960, 4161440, 4585135, 4681620, 4879152, 4993728, 5421280, 5502162, 6098940, 6242160, 6505536, 7336216, 7490592, 8131920, 8253243, 8322880, 9170270, 9363240, 9758304, 10842560, 11004324, 12197880, 12484320, 13755405, 14672432, 14981184, 16263840, 16506486, 18340540, 18726480, 19516608, 22008648, 24395760, 24968640, 27510810, 28427837, 29344864, 32527680, 33012972, 36681080, 37452960, 41266215, 44017296, 48791520, 55021620, 56855674, 58689728, 66025944, 73362160, 74905920, 82532430, 85283511, 88034592, 97583040, 110043240, 113711348, 132051888, 142139185, 146724320, 165064860, 170567022, 176069184, 220086480, 227422696, 255850533, 264103776, 284278370, 293448640, 330129720, 341134044, 426417555, 440172960, 454845392, 511701066, 528207552, 568556740, 660259440, 682268088, 852835110, 880345920, 909690784, 1023402132, 1137113480, 1279252665, 1320518880, 1364536176, 1705670220, 1819381568, 2046804264, 2274226960, 2558505330, 2641037760, 2729072352, 3411340440, 4093608528, 4548453920, 5117010660, 5458144704, 6822680880, 8187217056, 9096907840, 10234021320, 13645361760, 16374434112, 20468042640, 27290723520, 40936085280, 81872170560]

約数ペア:

[(1, 81872170560), (2, 40936085280), (3, 27290723520), (4, 20468042640), (5, 16374434112), (6, 13645361760), (8, 10234021320), (9, 9096907840), (10, 8187217056), (12, 6822680880), (15, 5458144704), (16, 5117010660), (18, 4548453920), (20, 4093608528), (24, 3411340440), (30, 2729072352), (31, 2641037760), (32, 2558505330), (36, 2274226960), (40, 2046804264), (45, 1819381568), (48, 1705670220), (60, 1364536176), (62, 1320518880), (64, 1279252665), (72, 1137113480), (80, 1023402132), (90, 909690784), (93, 880345920), (96, 852835110), (120, 682268088), (124, 660259440), (144, 568556740), (155, 528207552), (160, 511701066), (180, 454845392), (186, 440172960), (192, 426417555), (240, 341134044), (248, 330129720), (279, 293448640), (288, 284278370), (310, 264103776), (320, 255850533), (360, 227422696), (372, 220086480), (465, 176069184), (480, 170567022), (496, 165064860), (558, 146724320), (576, 142139185), (620, 132051888), (720, 113711348), (744, 110043240), (839, 97583040), (930, 88034592), (960, 85283511), (992, 82532430), (1093, 74905920), (1116, 73362160), (1240, 66025944), (1395, 58689728), (1440, 56855674), (1488, 55021620), (1678, 48791520), (1860, 44017296), (1984, 41266215), (2186, 37452960), (2232, 36681080), (2480, 33012972), (2517, 32527680), (2790, 29344864), (2880, 28427837), (2976, 27510810), (3279, 24968640), (3356, 24395760), (3720, 22008648), (4195, 19516608), (4372, 18726480), (4464, 18340540), (4960, 16506486), (5034, 16263840), (5465, 14981184), (5580, 14672432), (5952, 13755405), (6558, 12484320), (6712, 12197880), (7440, 11004324), (7551, 10842560), (8390, 9758304), (8744, 9363240), (8928, 9170270), (9837, 8322880), (9920, 8253243), (10068, 8131920), (10930, 7490592), (11160, 7336216), (12585, 6505536), (13116, 6242160), (13424, 6098940), (14880, 5502162), (15102, 5421280), (16395, 4993728), (16780, 4879152), (17488, 4681620), (17856, 4585135), (19674, 4161440), (20136, 4065960), (21860, 3745296), (22320, 3668108), (25170, 3252768), (26009, 3147840), (26232, 3121080), (26848, 3049470), (29760, 2751081), (30204, 2710640), (32790, 2496864), (33560, 2439576), (33883, 2416320), (34976, 2340810), (37755, 2168512), (39348, 2080720), (40272, 2032980), (43720, 1872648), (44640, 1834054), (49185, 1664576), (50340, 1626384), (52018, 1573920), (52464, 1560540), (53696, 1524735), (60408, 1355320), (65580, 1248432), (67120, 1219788), (67766, 1208160), (69952, 1170405), (75510, 1084256), (78027, 1049280), (78696, 1040360), (80544, 1016490), (87440, 936324), (89280, 917027), (98370, 832288), (100680, 813192), (101649, 805440), (104036, 786960), (104928, 780270), (120816, 677660), (130045, 629568), (131160, 624216), (134240, 609894), (135532, 604080), (151020, 542128), (156054, 524640), (157392, 520180), (161088, 508245), (169415, 483264), (174880, 468162), (196740, 416144), (201360, 406596), (203298, 402720), (208072, 393480), (209856, 390135), (234081, 349760), (241632, 338830), (260090, 314784), (262320, 312108), (268480, 304947), (271064, 302040)]