26720030880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{3307}}^1$

素因数の和:3540

約数の個数: 288

約数和(自身を含む): 94672101888

約数和(自身を除く): 67952071008

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, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 181, 186, 240, 248, 279, 288, 310, 360, 362, 372, 465, 480, 496, 543, 558, 620, 720, 724, 744, 905, 930, 992, 1086, 1116, 1240, 1395, 1440, 1448, 1488, 1629, 1810, 1860, 2172, 2232, 2480, 2715, 2790, 2896, 2976, 3258, 3307, 3620, 3720, 4344, 4464, 4960, 5430, 5580, 5611, 5792, 6516, 6614, 7240, 7440, 8145, 8688, 8928, 9921, 10860, 11160, 11222, 13032, 13228, 14480, 14880, 16290, 16535, 16833, 17376, 19842, 21720, 22320, 22444, 26064, 26456, 28055, 28960, 29763, 32580, 33070, 33666, 39684, 43440, 44640, 44888, 49605, 50499, 52128, 52912, 56110, 59526, 65160, 66140, 67332, 79368, 84165, 86880, 89776, 99210, 100998, 102517, 105824, 112220, 119052, 130320, 132280, 134664, 148815, 158736, 168330, 179552, 198420, 201996, 205034, 224440, 238104, 252495, 260640, 264560, 269328, 297630, 307551, 317472, 336660, 396840, 403992, 410068, 448880, 476208, 504990, 512585, 529120, 538656, 595260, 598567, 615102, 673320, 793680, 807984, 820136, 897760, 922653, 952416, 1009980, 1025170, 1190520, 1197134, 1230204, 1346640, 1537755, 1587360, 1615968, 1640272, 1795701, 1845306, 2019960, 2050340, 2381040, 2394268, 2460408, 2693280, 2992835, 3075510, 3280544, 3591402, 3690612, 4039920, 4100680, 4613265, 4762080, 4788536, 4920816, 5387103, 5985670, 6151020, 7182804, 7381224, 8079840, 8201360, 8978505, 9226530, 9577072, 9841632, 10774206, 11971340, 12302040, 14365608, 14762448, 16402720, 17957010, 18453060, 18555577, 19154144, 21548412, 23942680, 24604080, 26935515, 28731216, 29524896, 35914020, 36906120, 37111154, 43096824, 47885360, 49208160, 53871030, 55666731, 57462432, 71828040, 73812240, 74222308, 86193648, 92777885, 95770720, 107742060, 111333462, 143656080, 147624480, 148444616, 167000193, 172387296, 185555770, 215484120, 222666924, 278333655, 287312160, 296889232, 334000386, 371111540, 430968240, 445333848, 556667310, 593778464, 668000772, 742223080, 835000965, 861936480, 890667696, 1113334620, 1336001544, 1484446160, 1670001930, 1781335392, 2226669240, 2672003088, 2968892320, 3340003860, 4453338480, 5344006176, 6680007720, 8906676960, 13360015440, 26720030880]

約数ペア:

[(1, 26720030880), (2, 13360015440), (3, 8906676960), (4, 6680007720), (5, 5344006176), (6, 4453338480), (8, 3340003860), (9, 2968892320), (10, 2672003088), (12, 2226669240), (15, 1781335392), (16, 1670001930), (18, 1484446160), (20, 1336001544), (24, 1113334620), (30, 890667696), (31, 861936480), (32, 835000965), (36, 742223080), (40, 668000772), (45, 593778464), (48, 556667310), (60, 445333848), (62, 430968240), (72, 371111540), (80, 334000386), (90, 296889232), (93, 287312160), (96, 278333655), (120, 222666924), (124, 215484120), (144, 185555770), (155, 172387296), (160, 167000193), (180, 148444616), (181, 147624480), (186, 143656080), (240, 111333462), (248, 107742060), (279, 95770720), (288, 92777885), (310, 86193648), (360, 74222308), (362, 73812240), (372, 71828040), (465, 57462432), (480, 55666731), (496, 53871030), (543, 49208160), (558, 47885360), (620, 43096824), (720, 37111154), (724, 36906120), (744, 35914020), (905, 29524896), (930, 28731216), (992, 26935515), (1086, 24604080), (1116, 23942680), (1240, 21548412), (1395, 19154144), (1440, 18555577), (1448, 18453060), (1488, 17957010), (1629, 16402720), (1810, 14762448), (1860, 14365608), (2172, 12302040), (2232, 11971340), (2480, 10774206), (2715, 9841632), (2790, 9577072), (2896, 9226530), (2976, 8978505), (3258, 8201360), (3307, 8079840), (3620, 7381224), (3720, 7182804), (4344, 6151020), (4464, 5985670), (4960, 5387103), (5430, 4920816), (5580, 4788536), (5611, 4762080), (5792, 4613265), (6516, 4100680), (6614, 4039920), (7240, 3690612), (7440, 3591402), (8145, 3280544), (8688, 3075510), (8928, 2992835), (9921, 2693280), (10860, 2460408), (11160, 2394268), (11222, 2381040), (13032, 2050340), (13228, 2019960), (14480, 1845306), (14880, 1795701), (16290, 1640272), (16535, 1615968), (16833, 1587360), (17376, 1537755), (19842, 1346640), (21720, 1230204), (22320, 1197134), (22444, 1190520), (26064, 1025170), (26456, 1009980), (28055, 952416), (28960, 922653), (29763, 897760), (32580, 820136), (33070, 807984), (33666, 793680), (39684, 673320), (43440, 615102), (44640, 598567), (44888, 595260), (49605, 538656), (50499, 529120), (52128, 512585), (52912, 504990), (56110, 476208), (59526, 448880), (65160, 410068), (66140, 403992), (67332, 396840), (79368, 336660), (84165, 317472), (86880, 307551), (89776, 297630), (99210, 269328), (100998, 264560), (102517, 260640), (105824, 252495), (112220, 238104), (119052, 224440), (130320, 205034), (132280, 201996), (134664, 198420), (148815, 179552), (158736, 168330)]