1978775711640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20134063}}^1$

素因数の和:20134103

約数の個数: 256

約数和(自身を含む): 8118054604800

約数和(自身を除く): 6139278893160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 98280, 20134063, 40268126, 60402189, 80536252, 100670315, 120804378, 140938441, 161072504, 181206567, 201340630, 241608756, 261742819, 281876882, 302010945, 362413134, 402681260, 422815323, 483217512, 523485638, 543619701, 563753764, 604021890, 704692205, 724826268, 785228457, 805362520, 845630646, 906032835, 1046971276, 1087239402, 1127507528, 1208043780, 1268445969, 1308714095, 1409384410, 1449652536, 1570456914, 1691261292, 1812065670, 1832199733, 2093942552, 2114076615, 2174478804, 2355685371, 2416087560, 2536891938, 2617428190, 2718098505, 2818768820, 3140913828, 3382522584, 3624131340, 3664399466, 3805337907, 3926142285, 4228153230, 4348957608, 4711370742, 5073783876, 5234856380, 5436197010, 5496599199, 5637537640, 6281827656, 6342229845, 7067056113, 7248262680, 7328798932, 7610675814, 7852284570, 8456306460, 9160998665, 9422741484, 10147567752, 10469712760, 10872394020, 10993198398, 11778426855, 12684459690, 14134112226, 14657597864, 15221351628, 15704569140, 16489797597, 16912612920, 18321997330, 18845482968, 19026689535, 21744788040, 21986396796, 23556853710, 25368919380, 27482995995, 28268224452, 30442703256, 31409138280, 32979595194, 35335280565, 36643994660, 38053379070, 43972793592, 47113707420, 49469392791, 50737838760, 54965991990, 56536448904, 65959190388, 70670561130, 73287989320, 76106758140, 82448987985, 94227414840, 98938785582, 109931983980, 131918380776, 141341122260, 152213516280, 164897975970, 197877571164, 219863967960, 247346963955, 282682244520, 329795951940, 395755142328, 494693927910, 659591903880, 989387855820, 1978775711640]

約数ペア:

[(1, 1978775711640), (2, 989387855820), (3, 659591903880), (4, 494693927910), (5, 395755142328), (6, 329795951940), (7, 282682244520), (8, 247346963955), (9, 219863967960), (10, 197877571164), (12, 164897975970), (13, 152213516280), (14, 141341122260), (15, 131918380776), (18, 109931983980), (20, 98938785582), (21, 94227414840), (24, 82448987985), (26, 76106758140), (27, 73287989320), (28, 70670561130), (30, 65959190388), (35, 56536448904), (36, 54965991990), (39, 50737838760), (40, 49469392791), (42, 47113707420), (45, 43972793592), (52, 38053379070), (54, 36643994660), (56, 35335280565), (60, 32979595194), (63, 31409138280), (65, 30442703256), (70, 28268224452), (72, 27482995995), (78, 25368919380), (84, 23556853710), (90, 21986396796), (91, 21744788040), (104, 19026689535), (105, 18845482968), (108, 18321997330), (117, 16912612920), (120, 16489797597), (126, 15704569140), (130, 15221351628), (135, 14657597864), (140, 14134112226), (156, 12684459690), (168, 11778426855), (180, 10993198398), (182, 10872394020), (189, 10469712760), (195, 10147567752), (210, 9422741484), (216, 9160998665), (234, 8456306460), (252, 7852284570), (260, 7610675814), (270, 7328798932), (273, 7248262680), (280, 7067056113), (312, 6342229845), (315, 6281827656), (351, 5637537640), (360, 5496599199), (364, 5436197010), (378, 5234856380), (390, 5073783876), (420, 4711370742), (455, 4348957608), (468, 4228153230), (504, 3926142285), (520, 3805337907), (540, 3664399466), (546, 3624131340), (585, 3382522584), (630, 3140913828), (702, 2818768820), (728, 2718098505), (756, 2617428190), (780, 2536891938), (819, 2416087560), (840, 2355685371), (910, 2174478804), (936, 2114076615), (945, 2093942552), (1080, 1832199733), (1092, 1812065670), (1170, 1691261292), (1260, 1570456914), (1365, 1449652536), (1404, 1409384410), (1512, 1308714095), (1560, 1268445969), (1638, 1208043780), (1755, 1127507528), (1820, 1087239402), (1890, 1046971276), (2184, 906032835), (2340, 845630646), (2457, 805362520), (2520, 785228457), (2730, 724826268), (2808, 704692205), (3276, 604021890), (3510, 563753764), (3640, 543619701), (3780, 523485638), (4095, 483217512), (4680, 422815323), (4914, 402681260), (5460, 362413134), (6552, 302010945), (7020, 281876882), (7560, 261742819), (8190, 241608756), (9828, 201340630), (10920, 181206567), (12285, 161072504), (14040, 140938441), (16380, 120804378), (19656, 100670315), (24570, 80536252), (32760, 60402189), (49140, 40268126), (98280, 20134063)]