12401570720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:837

約数の個数: 432

約数和(自身を含む): 39717465480

約数和(自身を除く): 27315894760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 49, 55, 56, 68, 70, 77, 80, 85, 88, 98, 110, 112, 119, 121, 136, 140, 154, 160, 170, 176, 187, 196, 220, 224, 238, 242, 245, 272, 280, 308, 340, 352, 374, 385, 392, 440, 476, 484, 490, 539, 544, 560, 595, 605, 616, 680, 748, 769, 770, 784, 833, 847, 880, 935, 952, 968, 980, 1078, 1120, 1190, 1210, 1232, 1309, 1360, 1496, 1538, 1540, 1568, 1666, 1694, 1760, 1870, 1904, 1936, 1960, 2057, 2156, 2380, 2420, 2464, 2618, 2695, 2720, 2992, 3076, 3080, 3332, 3388, 3740, 3808, 3845, 3872, 3920, 4114, 4165, 4235, 4312, 4760, 4840, 5236, 5383, 5390, 5929, 5984, 6152, 6160, 6545, 6664, 6776, 7480, 7690, 7840, 8228, 8330, 8459, 8470, 8624, 9163, 9520, 9680, 10285, 10472, 10766, 10780, 11858, 12304, 12320, 13073, 13090, 13328, 13552, 14399, 14960, 15380, 16456, 16660, 16918, 16940, 17248, 18326, 19040, 19360, 20570, 20944, 21532, 21560, 23716, 24608, 26146, 26180, 26656, 26915, 27104, 28798, 29645, 29920, 30760, 32912, 33320, 33836, 33880, 36652, 37681, 41140, 41888, 42295, 43064, 43120, 45815, 47432, 52292, 52360, 53830, 57596, 59213, 59290, 61520, 65365, 65824, 66640, 67672, 67760, 71995, 73304, 75362, 82280, 84590, 86128, 86240, 91511, 91630, 93049, 94864, 100793, 104584, 104720, 107660, 115192, 118426, 118580, 123040, 130730, 133280, 135344, 135520, 143803, 143990, 146608, 150724, 164560, 169180, 172256, 183022, 183260, 186098, 188405, 189728, 201586, 209168, 209440, 215320, 230384, 236852, 237160, 261460, 270688, 287606, 287980, 293216, 296065, 301448, 329120, 338360, 366044, 366520, 372196, 376810, 403172, 414491, 418336, 430640, 457555, 460768, 465245, 473704, 474320, 503965, 522920, 575212, 575960, 592130, 602896, 640577, 651343, 676720, 719015, 732088, 733040, 744392, 753620, 806344, 828982, 861280, 915110, 930490, 947408, 948640, 1006621, 1007930, 1045840, 1150424, 1151920, 1184260, 1205792, 1281154, 1302686, 1353440, 1438030, 1464176, 1466080, 1488784, 1507240, 1581833, 1612688, 1657964, 1830220, 1860980, 1894816, 2013242, 2015860, 2072455, 2091680, 2300848, 2303840, 2368520, 2562308, 2605372, 2876060, 2928352, 2977568, 3014480, 3163666, 3202885, 3225376, 3256715, 3315928, 3660440, 3721960, 4026484, 4031720, 4144910, 4559401, 4601696, 4737040, 5033105, 5124616, 5210744, 5752120, 6028960, 6327332, 6405770, 6513430, 6631856, 7046347, 7320880, 7443920, 7909165, 8052968, 8063440, 8289820, 9118802, 9474080, 10066210, 10249232, 10421488, 11072831, 11504240, 12654664, 12811540, 13026860, 13263712, 14092694, 14641760, 14887840, 15818330, 16105936, 16126880, 16579640, 18237604, 20132420, 20498464, 20842976, 22145662, 22797005, 23008480, 25309328, 25623080, 26053720, 28185388, 31636660, 32211872, 33159280, 35231735, 36475208, 40264840, 44291324, 45594010, 50618656, 51246160, 52107440, 55364155, 56370776, 63273320, 66318560, 70463470, 72950416, 77509817, 80529680, 88582648, 91188020, 102492320, 104214880, 110728310, 112741552, 126546640, 140926940, 145900832, 155019634, 161059360, 177165296, 182376040, 221456620, 225483104, 253093280, 281853880, 310039268, 354330592, 364752080, 387549085, 442913240, 563707760, 620078536, 729504160, 775098170, 885826480, 1127415520, 1240157072, 1550196340, 1771652960, 2480314144, 3100392680, 6200785360, 12401570720]

約数ペア:

[(1, 12401570720), (2, 6200785360), (4, 3100392680), (5, 2480314144), (7, 1771652960), (8, 1550196340), (10, 1240157072), (11, 1127415520), (14, 885826480), (16, 775098170), (17, 729504160), (20, 620078536), (22, 563707760), (28, 442913240), (32, 387549085), (34, 364752080), (35, 354330592), (40, 310039268), (44, 281853880), (49, 253093280), (55, 225483104), (56, 221456620), (68, 182376040), (70, 177165296), (77, 161059360), (80, 155019634), (85, 145900832), (88, 140926940), (98, 126546640), (110, 112741552), (112, 110728310), (119, 104214880), (121, 102492320), (136, 91188020), (140, 88582648), (154, 80529680), (160, 77509817), (170, 72950416), (176, 70463470), (187, 66318560), (196, 63273320), (220, 56370776), (224, 55364155), (238, 52107440), (242, 51246160), (245, 50618656), (272, 45594010), (280, 44291324), (308, 40264840), (340, 36475208), (352, 35231735), (374, 33159280), (385, 32211872), (392, 31636660), (440, 28185388), (476, 26053720), (484, 25623080), (490, 25309328), (539, 23008480), (544, 22797005), (560, 22145662), (595, 20842976), (605, 20498464), (616, 20132420), (680, 18237604), (748, 16579640), (769, 16126880), (770, 16105936), (784, 15818330), (833, 14887840), (847, 14641760), (880, 14092694), (935, 13263712), (952, 13026860), (968, 12811540), (980, 12654664), (1078, 11504240), (1120, 11072831), (1190, 10421488), (1210, 10249232), (1232, 10066210), (1309, 9474080), (1360, 9118802), (1496, 8289820), (1538, 8063440), (1540, 8052968), (1568, 7909165), (1666, 7443920), (1694, 7320880), (1760, 7046347), (1870, 6631856), (1904, 6513430), (1936, 6405770), (1960, 6327332), (2057, 6028960), (2156, 5752120), (2380, 5210744), (2420, 5124616), (2464, 5033105), (2618, 4737040), (2695, 4601696), (2720, 4559401), (2992, 4144910), (3076, 4031720), (3080, 4026484), (3332, 3721960), (3388, 3660440), (3740, 3315928), (3808, 3256715), (3845, 3225376), (3872, 3202885), (3920, 3163666), (4114, 3014480), (4165, 2977568), (4235, 2928352), (4312, 2876060), (4760, 2605372), (4840, 2562308), (5236, 2368520), (5383, 2303840), (5390, 2300848), (5929, 2091680), (5984, 2072455), (6152, 2015860), (6160, 2013242), (6545, 1894816), (6664, 1860980), (6776, 1830220), (7480, 1657964), (7690, 1612688), (7840, 1581833), (8228, 1507240), (8330, 1488784), (8459, 1466080), (8470, 1464176), (8624, 1438030), (9163, 1353440), (9520, 1302686), (9680, 1281154), (10285, 1205792), (10472, 1184260), (10766, 1151920), (10780, 1150424), (11858, 1045840), (12304, 1007930), (12320, 1006621), (13073, 948640), (13090, 947408), (13328, 930490), (13552, 915110), (14399, 861280), (14960, 828982), (15380, 806344), (16456, 753620), (16660, 744392), (16918, 733040), (16940, 732088), (17248, 719015), (18326, 676720), (19040, 651343), (19360, 640577), (20570, 602896), (20944, 592130), (21532, 575960), (21560, 575212), (23716, 522920), (24608, 503965), (26146, 474320), (26180, 473704), (26656, 465245), (26915, 460768), (27104, 457555), (28798, 430640), (29645, 418336), (29920, 414491), (30760, 403172), (32912, 376810), (33320, 372196), (33836, 366520), (33880, 366044), (36652, 338360), (37681, 329120), (41140, 301448), (41888, 296065), (42295, 293216), (43064, 287980), (43120, 287606), (45815, 270688), (47432, 261460), (52292, 237160), (52360, 236852), (53830, 230384), (57596, 215320), (59213, 209440), (59290, 209168), (61520, 201586), (65365, 189728), (65824, 188405), (66640, 186098), (67672, 183260), (67760, 183022), (71995, 172256), (73304, 169180), (75362, 164560), (82280, 150724), (84590, 146608), (86128, 143990), (86240, 143803), (91511, 135520), (91630, 135344), (93049, 133280), (94864, 130730), (100793, 123040), (104584, 118580), (104720, 118426), (107660, 115192)]