20883225888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 576

約数和(自身を含む): 75646771200

約数和(自身を除く): 54763545312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 43, 48, 56, 57, 62, 63, 72, 76, 84, 86, 93, 96, 112, 114, 124, 126, 129, 133, 144, 152, 168, 171, 172, 186, 217, 224, 228, 248, 252, 258, 266, 279, 288, 301, 304, 336, 342, 344, 372, 387, 399, 409, 434, 456, 496, 504, 516, 532, 558, 589, 602, 608, 651, 672, 684, 688, 744, 774, 798, 817, 818, 868, 903, 912, 992, 1008, 1032, 1064, 1116, 1178, 1197, 1204, 1227, 1302, 1333, 1368, 1376, 1488, 1548, 1596, 1634, 1636, 1736, 1767, 1806, 1824, 1953, 2016, 2064, 2128, 2232, 2356, 2394, 2408, 2451, 2454, 2604, 2666, 2709, 2736, 2863, 2976, 3096, 3192, 3268, 3272, 3472, 3534, 3612, 3681, 3906, 3999, 4123, 4128, 4256, 4464, 4712, 4788, 4816, 4902, 4908, 5208, 5301, 5332, 5418, 5472, 5719, 5726, 6192, 6384, 6536, 6544, 6944, 7068, 7224, 7353, 7362, 7771, 7812, 7998, 8246, 8589, 8928, 9331, 9424, 9576, 9632, 9804, 9816, 10416, 10602, 10664, 10836, 11438, 11452, 11997, 12369, 12384, 12679, 12768, 13072, 13088, 14136, 14448, 14706, 14724, 15542, 15624, 15996, 16492, 17157, 17178, 17587, 18662, 18848, 19152, 19608, 19632, 20832, 21204, 21328, 21672, 22876, 22904, 23313, 23994, 24738, 25327, 25358, 25767, 26144, 27993, 28272, 28896, 29412, 29448, 31084, 31248, 31992, 32984, 34314, 34356, 35174, 37107, 37324, 38037, 38304, 39216, 39264, 42408, 42656, 43344, 45752, 45808, 46626, 47988, 49476, 50654, 50716, 51471, 51534, 52761, 54397, 55986, 56544, 58824, 58896, 62168, 62496, 63984, 65968, 68628, 68712, 69939, 70348, 74214, 74648, 75981, 76074, 78432, 83979, 84816, 86688, 88753, 91504, 91616, 93252, 95976, 98952, 101308, 101432, 102942, 103068, 105522, 108794, 111972, 114111, 117648, 117792, 123109, 124336, 127968, 131936, 137256, 137424, 139878, 140696, 148428, 149296, 151962, 152148, 158283, 163191, 167958, 169632, 177289, 177506, 183008, 186504, 191952, 197904, 202616, 202864, 205884, 206136, 211044, 217588, 223944, 227943, 228222, 235296, 240901, 246218, 248672, 266259, 274512, 274848, 279756, 281392, 296856, 298592, 303924, 304296, 316566, 326382, 334153, 335916, 354578, 355012, 369327, 373008, 383904, 395808, 405232, 405728, 411768, 412272, 422088, 435176, 447888, 455886, 456444, 481802, 489573, 492436, 531867, 532518, 545197, 549024, 559512, 562784, 593712, 607848, 608592, 633132, 652764, 668306, 671832, 709156, 710024, 722703, 738654, 746016, 798777, 810464, 823536, 824544, 844176, 870352, 895776, 911772, 912888, 963604, 979146, 984872, 1002459, 1063734, 1065036, 1090394, 1107981, 1119024, 1187424, 1215696, 1217184, 1266264, 1305528, 1336612, 1343664, 1418312, 1420048, 1445406, 1477308, 1595601, 1597554, 1635591, 1647072, 1686307, 1688352, 1740704, 1823544, 1825776, 1927208, 1958292, 1969744, 2004918, 2127468, 2130072, 2168109, 2180788, 2215962, 2238048, 2339071, 2431392, 2532528, 2611056, 2673224, 2687328, 2836624, 2840096, 2890812, 2954616, 3007377, 3191202, 3195108, 3271182, 3372614, 3647088, 3651552, 3816379, 3854416, 3916584, 3939488, 4009836, 4254936, 4260144, 4336218, 4361576, 4431924, 4678142, 4906773, 5058921, 5065056, 5222112, 5346448, 5673248, 5781624, 5909232, 6014754, 6382404, 6390216, 6542364, 6745228, 7017213, 7294176, 7632758, 7708832, 7833168, 8019672, 8509872, 8520288, 8672436, 8723152, 8863848, 9356284, 9813546, 10117842, 10358743, 10692896, 11449137, 11563248, 11818464, 12029508, 12764808, 12780432, 13084728, 13490456, 14034426, 15176763, 15265516, 15666336, 16039344, 17019744, 17344872, 17446304, 17727696, 18712568, 19627092, 20235684, 20717486, 21051639, 22898274, 23126496, 24059016, 25529616, 25560864, 26169456, 26980912, 28068852, 30353526, 30531032, 31076229, 32078688, 34347411, 34689744, 35455392, 37425136, 39254184, 40471368, 41434972, 42103278, 45796548, 48118032, 51059232, 52338912, 53961824, 56137704, 60707052, 61062064, 62152458, 68694822, 69379488, 72511201, 74850272, 78508368, 80942736, 82869944, 84206556, 91593096, 93228687, 96236064, 112275408, 121414104, 122124128, 124304916, 137389644, 145022402, 157016736, 161885472, 165739888, 168413112, 183186192, 186457374, 217533603, 224550816, 242828208, 248609832, 274779288, 290044804, 331479776, 336826224, 366372384, 372914748, 435067206, 485656416, 497219664, 549558576, 580089608, 652600809, 673652448, 745829496, 870134412, 994439328, 1099117152, 1160179216, 1305201618, 1491658992, 1740268824, 2320358432, 2610403236, 2983317984, 3480537648, 5220806472, 6961075296, 10441612944, 20883225888]

約数ペア:

[(1, 20883225888), (2, 10441612944), (3, 6961075296), (4, 5220806472), (6, 3480537648), (7, 2983317984), (8, 2610403236), (9, 2320358432), (12, 1740268824), (14, 1491658992), (16, 1305201618), (18, 1160179216), (19, 1099117152), (21, 994439328), (24, 870134412), (28, 745829496), (31, 673652448), (32, 652600809), (36, 580089608), (38, 549558576), (42, 497219664), (43, 485656416), (48, 435067206), (56, 372914748), (57, 366372384), (62, 336826224), (63, 331479776), (72, 290044804), (76, 274779288), (84, 248609832), (86, 242828208), (93, 224550816), (96, 217533603), (112, 186457374), (114, 183186192), (124, 168413112), (126, 165739888), (129, 161885472), (133, 157016736), (144, 145022402), (152, 137389644), (168, 124304916), (171, 122124128), (172, 121414104), (186, 112275408), (217, 96236064), (224, 93228687), (228, 91593096), (248, 84206556), (252, 82869944), (258, 80942736), (266, 78508368), (279, 74850272), (288, 72511201), (301, 69379488), (304, 68694822), (336, 62152458), (342, 61062064), (344, 60707052), (372, 56137704), (387, 53961824), (399, 52338912), (409, 51059232), (434, 48118032), (456, 45796548), (496, 42103278), (504, 41434972), (516, 40471368), (532, 39254184), (558, 37425136), (589, 35455392), (602, 34689744), (608, 34347411), (651, 32078688), (672, 31076229), (684, 30531032), (688, 30353526), (744, 28068852), (774, 26980912), (798, 26169456), (817, 25560864), (818, 25529616), (868, 24059016), (903, 23126496), (912, 22898274), (992, 21051639), (1008, 20717486), (1032, 20235684), (1064, 19627092), (1116, 18712568), (1178, 17727696), (1197, 17446304), (1204, 17344872), (1227, 17019744), (1302, 16039344), (1333, 15666336), (1368, 15265516), (1376, 15176763), (1488, 14034426), (1548, 13490456), (1596, 13084728), (1634, 12780432), (1636, 12764808), (1736, 12029508), (1767, 11818464), (1806, 11563248), (1824, 11449137), (1953, 10692896), (2016, 10358743), (2064, 10117842), (2128, 9813546), (2232, 9356284), (2356, 8863848), (2394, 8723152), (2408, 8672436), (2451, 8520288), (2454, 8509872), (2604, 8019672), (2666, 7833168), (2709, 7708832), (2736, 7632758), (2863, 7294176), (2976, 7017213), (3096, 6745228), (3192, 6542364), (3268, 6390216), (3272, 6382404), (3472, 6014754), (3534, 5909232), (3612, 5781624), (3681, 5673248), (3906, 5346448), (3999, 5222112), (4123, 5065056), (4128, 5058921), (4256, 4906773), (4464, 4678142), (4712, 4431924), (4788, 4361576), (4816, 4336218), (4902, 4260144), (4908, 4254936), (5208, 4009836), (5301, 3939488), (5332, 3916584), (5418, 3854416), (5472, 3816379), (5719, 3651552), (5726, 3647088), (6192, 3372614), (6384, 3271182), (6536, 3195108), (6544, 3191202), (6944, 3007377), (7068, 2954616), (7224, 2890812), (7353, 2840096), (7362, 2836624), (7771, 2687328), (7812, 2673224), (7998, 2611056), (8246, 2532528), (8589, 2431392), (8928, 2339071), (9331, 2238048), (9424, 2215962), (9576, 2180788), (9632, 2168109), (9804, 2130072), (9816, 2127468), (10416, 2004918), (10602, 1969744), (10664, 1958292), (10836, 1927208), (11438, 1825776), (11452, 1823544), (11997, 1740704), (12369, 1688352), (12384, 1686307), (12679, 1647072), (12768, 1635591), (13072, 1597554), (13088, 1595601), (14136, 1477308), (14448, 1445406), (14706, 1420048), (14724, 1418312), (15542, 1343664), (15624, 1336612), (15996, 1305528), (16492, 1266264), (17157, 1217184), (17178, 1215696), (17587, 1187424), (18662, 1119024), (18848, 1107981), (19152, 1090394), (19608, 1065036), (19632, 1063734), (20832, 1002459), (21204, 984872), (21328, 979146), (21672, 963604), (22876, 912888), (22904, 911772), (23313, 895776), (23994, 870352), (24738, 844176), (25327, 824544), (25358, 823536), (25767, 810464), (26144, 798777), (27993, 746016), (28272, 738654), (28896, 722703), (29412, 710024), (29448, 709156), (31084, 671832), (31248, 668306), (31992, 652764), (32984, 633132), (34314, 608592), (34356, 607848), (35174, 593712), (37107, 562784), (37324, 559512), (38037, 549024), (38304, 545197), (39216, 532518), (39264, 531867), (42408, 492436), (42656, 489573), (43344, 481802), (45752, 456444), (45808, 455886), (46626, 447888), (47988, 435176), (49476, 422088), (50654, 412272), (50716, 411768), (51471, 405728), (51534, 405232), (52761, 395808), (54397, 383904), (55986, 373008), (56544, 369327), (58824, 355012), (58896, 354578), (62168, 335916), (62496, 334153), (63984, 326382), (65968, 316566), (68628, 304296), (68712, 303924), (69939, 298592), (70348, 296856), (74214, 281392), (74648, 279756), (75981, 274848), (76074, 274512), (78432, 266259), (83979, 248672), (84816, 246218), (86688, 240901), (88753, 235296), (91504, 228222), (91616, 227943), (93252, 223944), (95976, 217588), (98952, 211044), (101308, 206136), (101432, 205884), (102942, 202864), (103068, 202616), (105522, 197904), (108794, 191952), (111972, 186504), (114111, 183008), (117648, 177506), (117792, 177289), (123109, 169632), (124336, 167958), (127968, 163191), (131936, 158283), (137256, 152148), (137424, 151962), (139878, 149296), (140696, 148428)]