2646541920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:139

約数の個数: 768

約数和(自身を含む): 10590289920

約数和(自身を除く): 7943748000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 23, 24, 30, 31, 32, 33, 37, 38, 40, 44, 46, 48, 55, 57, 60, 62, 66, 69, 74, 76, 80, 88, 92, 93, 95, 96, 110, 111, 114, 115, 120, 124, 132, 138, 148, 152, 155, 160, 165, 176, 184, 185, 186, 190, 209, 220, 222, 228, 230, 240, 248, 253, 264, 276, 285, 296, 304, 310, 330, 341, 345, 352, 368, 370, 372, 380, 407, 418, 437, 440, 444, 456, 460, 465, 480, 496, 506, 528, 552, 555, 570, 589, 592, 608, 620, 627, 660, 682, 690, 703, 713, 736, 740, 744, 759, 760, 814, 836, 851, 874, 880, 888, 912, 920, 930, 992, 1012, 1023, 1045, 1056, 1104, 1110, 1140, 1147, 1178, 1184, 1221, 1240, 1254, 1265, 1311, 1320, 1364, 1380, 1406, 1426, 1480, 1488, 1518, 1520, 1628, 1672, 1702, 1705, 1748, 1760, 1767, 1776, 1824, 1840, 1860, 2024, 2035, 2046, 2090, 2109, 2139, 2185, 2208, 2220, 2280, 2294, 2356, 2442, 2480, 2508, 2530, 2553, 2622, 2640, 2728, 2760, 2812, 2852, 2945, 2960, 2976, 3036, 3040, 3135, 3256, 3344, 3404, 3410, 3441, 3496, 3515, 3534, 3552, 3565, 3680, 3720, 3795, 4048, 4070, 4092, 4180, 4218, 4255, 4278, 4370, 4440, 4560, 4588, 4712, 4807, 4884, 4960, 5016, 5060, 5106, 5115, 5244, 5280, 5456, 5520, 5624, 5704, 5735, 5890, 5920, 6072, 6105, 6270, 6479, 6512, 6555, 6688, 6808, 6820, 6882, 6992, 7030, 7068, 7130, 7440, 7590, 7733, 7843, 8096, 8140, 8184, 8360, 8436, 8510, 8556, 8740, 8835, 8880, 9120, 9176, 9361, 9424, 9614, 9768, 10032, 10120, 10212, 10230, 10488, 10545, 10695, 10912, 11040, 11248, 11408, 11470, 11780, 12144, 12210, 12540, 12617, 12765, 12958, 13024, 13110, 13547, 13616, 13640, 13764, 13984, 14060, 14136, 14260, 14421, 14880, 15180, 15466, 15686, 16169, 16280, 16368, 16720, 16872, 17020, 17112, 17205, 17480, 17670, 17760, 18352, 18722, 18848, 19228, 19437, 19536, 20064, 20240, 20424, 20460, 20976, 21090, 21390, 21793, 22496, 22816, 22940, 23199, 23529, 23560, 24035, 24288, 24420, 25080, 25234, 25530, 25916, 26220, 26381, 27094, 27232, 27280, 27528, 28083, 28120, 28272, 28520, 28842, 30360, 30932, 31372, 32338, 32395, 32560, 32736, 33440, 33744, 34040, 34224, 34410, 34960, 35340, 36704, 37444, 37851, 38456, 38665, 38874, 39072, 39215, 40480, 40641, 40848, 40920, 41952, 42180, 42780, 43586, 45880, 46398, 46805, 47058, 47120, 48070, 48507, 48840, 50160, 50468, 51060, 51832, 52440, 52762, 54188, 54560, 55056, 56166, 56240, 56544, 57040, 57684, 60720, 61864, 62744, 63085, 64676, 64790, 65120, 65379, 67488, 67735, 68080, 68448, 68820, 69920, 70680, 72105, 74888, 75702, 76912, 77330, 77748, 78430, 79143, 80845, 81282, 81696, 81840, 84360, 85560, 87172, 91760, 92796, 93610, 94116, 94240, 96140, 97014, 97185, 97680, 100320, 100936, 102120, 103664, 104880, 105524, 108376, 108965, 110112, 112332, 112480, 114080, 115368, 115995, 117645, 121440, 123728, 125488, 126170, 129352, 129580, 130758, 131905, 135470, 136160, 137640, 140415, 141360, 144210, 149017, 149776, 151404, 153824, 154660, 155496, 156860, 158286, 161690, 162564, 163680, 168720, 171120, 174344, 177859, 183520, 185592, 187220, 188232, 189255, 192280, 194028, 194370, 195360, 201872, 203205, 204240, 207328, 209760, 211048, 216752, 217930, 224664, 230736, 231990, 235290, 239723, 242535, 247456, 250976, 252340, 258704, 259160, 261516, 263810, 270940, 275280, 280830, 282720, 288420, 290191, 298034, 299552, 302808, 309320, 310992, 313720, 316572, 323380, 325128, 326895, 337440, 342240, 348688, 355718, 371184, 374440, 376464, 378510, 384560, 388056, 388740, 395715, 403744, 406410, 408480, 422096, 433504, 435860, 447051, 449328, 461472, 463980, 470580, 479446, 485070, 501239, 504680, 517408, 518320, 523032, 527620, 533577, 541880, 550560, 561660, 576840, 580382, 596068, 605616, 618640, 621984, 627440, 633144, 646760, 650256, 653790, 697376, 711436, 719169, 742368, 745085, 748880, 752928, 757020, 769120, 776112, 777480, 791430, 812820, 844192, 870573, 871720, 889295, 894102, 898656, 927960, 941160, 958892, 970140, 1002478, 1009360, 1036640, 1046064, 1055240, 1067154, 1083760, 1123320, 1153680, 1160764, 1192136, 1198615, 1211232, 1237280, 1254880, 1266288, 1293520, 1300512, 1307580, 1422872, 1438338, 1450955, 1490170, 1497760, 1503717, 1514040, 1552224, 1554960, 1582860, 1625640, 1741146, 1743440, 1778590, 1788204, 1855920, 1882320, 1917784, 1940280, 2004956, 2018720, 2092128, 2110480, 2134308, 2167520, 2235255, 2246640, 2307360, 2321528, 2384272, 2397230, 2506195, 2532576, 2587040, 2615160, 2667885, 2845744, 2876676, 2901910, 2980340, 3007434, 3028080, 3109920, 3165720, 3251280, 3482292, 3486880, 3557180, 3576408, 3595845, 3711840, 3764640, 3835568, 3880560, 4009912, 4220960, 4268616, 4352865, 4470510, 4493280, 4643056, 4768544, 4794460, 5012390, 5230320, 5335770, 5513629, 5691488, 5753352, 5803820, 5960680, 6014868, 6056160, 6331440, 6502560, 6964584, 7114360, 7152816, 7191690, 7518585, 7671136, 7761120, 8019824, 8537232, 8705730, 8941020, 9286112, 9588920, 10024780, 10460640, 10671540, 11027258, 11506704, 11607640, 11921360, 12029736, 12662880, 13929168, 14228720, 14305632, 14383380, 15037170, 16039648, 16540887, 17074464, 17411460, 17882040, 19177840, 20049560, 21343080, 22054516, 23013408, 23215280, 23842720, 24059472, 27568145, 27858336, 28457440, 28766760, 30074340, 33081774, 34822920, 35764080, 38355680, 40099120, 42686160, 44109032, 46430560, 48118944, 55136290, 57533520, 60148680, 66163548, 69645840, 71528160, 80198240, 82704435, 85372320, 88218064, 110272580, 115067040, 120297360, 132327096, 139291680, 165408870, 176436128, 220545160, 240594720, 264654192, 330817740, 441090320, 529308384, 661635480, 882180640, 1323270960, 2646541920]

約数ペア:

[(1, 2646541920), (2, 1323270960), (3, 882180640), (4, 661635480), (5, 529308384), (6, 441090320), (8, 330817740), (10, 264654192), (11, 240594720), (12, 220545160), (15, 176436128), (16, 165408870), (19, 139291680), (20, 132327096), (22, 120297360), (23, 115067040), (24, 110272580), (30, 88218064), (31, 85372320), (32, 82704435), (33, 80198240), (37, 71528160), (38, 69645840), (40, 66163548), (44, 60148680), (46, 57533520), (48, 55136290), (55, 48118944), (57, 46430560), (60, 44109032), (62, 42686160), (66, 40099120), (69, 38355680), (74, 35764080), (76, 34822920), (80, 33081774), (88, 30074340), (92, 28766760), (93, 28457440), (95, 27858336), (96, 27568145), (110, 24059472), (111, 23842720), (114, 23215280), (115, 23013408), (120, 22054516), (124, 21343080), (132, 20049560), (138, 19177840), (148, 17882040), (152, 17411460), (155, 17074464), (160, 16540887), (165, 16039648), (176, 15037170), (184, 14383380), (185, 14305632), (186, 14228720), (190, 13929168), (209, 12662880), (220, 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(1023, 2587040), (1045, 2532576), (1056, 2506195), (1104, 2397230), (1110, 2384272), (1140, 2321528), (1147, 2307360), (1178, 2246640), (1184, 2235255), (1221, 2167520), (1240, 2134308), (1254, 2110480), (1265, 2092128), (1311, 2018720), (1320, 2004956), (1364, 1940280), (1380, 1917784), (1406, 1882320), (1426, 1855920), (1480, 1788204), (1488, 1778590), (1518, 1743440), (1520, 1741146), (1628, 1625640), (1672, 1582860), (1702, 1554960), (1705, 1552224), (1748, 1514040), (1760, 1503717), (1767, 1497760), (1776, 1490170), (1824, 1450955), (1840, 1438338), (1860, 1422872), (2024, 1307580), (2035, 1300512), (2046, 1293520), (2090, 1266288), (2109, 1254880), (2139, 1237280), (2185, 1211232), (2208, 1198615), (2220, 1192136), (2280, 1160764), (2294, 1153680), (2356, 1123320), (2442, 1083760), (2480, 1067154), (2508, 1055240), (2530, 1046064), (2553, 1036640), (2622, 1009360), (2640, 1002478), (2728, 970140), (2760, 958892), (2812, 941160), (2852, 927960), (2945, 898656), (2960, 894102), 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