18453642480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:686

約数の個数: 640

約数和(自身を含む): 78768291840

約数和(自身を除く): 60314649360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 223, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 421, 432, 446, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 669, 702, 720, 728, 756, 780, 819, 840, 842, 892, 910, 936, 945, 1008, 1040, 1080, 1092, 1115, 1170, 1260, 1263, 1338, 1365, 1404, 1456, 1512, 1560, 1561, 1638, 1680, 1684, 1755, 1784, 1820, 1872, 1890, 2007, 2105, 2160, 2184, 2230, 2340, 2457, 2520, 2526, 2676, 2730, 2808, 2899, 2947, 3024, 3120, 3122, 3276, 3345, 3368, 3510, 3568, 3640, 3780, 3789, 4014, 4095, 4210, 4368, 4460, 4680, 4683, 4914, 5040, 5052, 5352, 5460, 5473, 5616, 5798, 5894, 6021, 6244, 6315, 6552, 6690, 6736, 7020, 7280, 7560, 7578, 7805, 8028, 8190, 8420, 8697, 8841, 8920, 9360, 9366, 9828, 10035, 10104, 10704, 10920, 10946, 11367, 11596, 11788, 12042, 12285, 12488, 12630, 13104, 13380, 14040, 14049, 14495, 14735, 15120, 15156, 15610, 16056, 16380, 16419, 16840, 17394, 17682, 17840, 18732, 18945, 19656, 20070, 20208, 20293, 21840, 21892, 22734, 23192, 23415, 23576, 24084, 24570, 24976, 25260, 26091, 26523, 26760, 27365, 28080, 28098, 28990, 29470, 30105, 30312, 31220, 32112, 32760, 32838, 33680, 34788, 35364, 37464, 37890, 38311, 39312, 40140, 40586, 42147, 43485, 43784, 44205, 45468, 46384, 46830, 47152, 48168, 49140, 49257, 50520, 52182, 53046, 53520, 54730, 56196, 56835, 57980, 58940, 60210, 60624, 60879, 62440, 65520, 65676, 69576, 70245, 70728, 74928, 75780, 76622, 78273, 79569, 80280, 81172, 82095, 84294, 86970, 87568, 88410, 90936, 93660, 93883, 96336, 98280, 98514, 101040, 101465, 104364, 106092, 109460, 112392, 113670, 114933, 115960, 117880, 120420, 121758, 124880, 130455, 131352, 132615, 139152, 140490, 141456, 147771, 151560, 153244, 156546, 159138, 160560, 162344, 164190, 168588, 173940, 176820, 181872, 182637, 187320, 187766, 191555, 196560, 197028, 202930, 208728, 210735, 212184, 218920, 224784, 227340, 229866, 231920, 235760, 240840, 243516, 246285, 260910, 262704, 265230, 280980, 281649, 295542, 303120, 304395, 306488, 313092, 318276, 324688, 328380, 337176, 344799, 347880, 353640, 365274, 374640, 375532, 383110, 391365, 394056, 397845, 405860, 417456, 421470, 424368, 437840, 454680, 459732, 469415, 481680, 487032, 492570, 521820, 530460, 547911, 561960, 563298, 574665, 591084, 608790, 612976, 626184, 636552, 656760, 657181, 674352, 689598, 695760, 707280, 730548, 738855, 751064, 766220, 782730, 788112, 795690, 811720, 842940, 844947, 909360, 913185, 919464, 938830, 974064, 985140, 1034397, 1043640, 1060920, 1095822, 1123920, 1126596, 1149330, 1182168, 1217580, 1220479, 1252368, 1273104, 1313520, 1314362, 1379196, 1408245, 1461096, 1477710, 1502128, 1532440, 1565460, 1591380, 1623440, 1685880, 1689894, 1723995, 1826370, 1838928, 1877660, 1970280, 1971543, 2068794, 2087280, 2121840, 2191644, 2253192, 2298660, 2364336, 2435160, 2440958, 2534841, 2628724, 2739555, 2758392, 2816490, 2922192, 2955420, 3064880, 3130920, 3182760, 3285905, 3371760, 3379788, 3447990, 3652740, 3661437, 3755320, 3940560, 3943086, 4137588, 4224735, 4383288, 4506384, 4597320, 4870320, 4881916, 5069682, 5171985, 5257448, 5479110, 5516784, 5632980, 5910840, 5914629, 6102395, 6261840, 6365520, 6571810, 6759576, 6895980, 7305480, 7322874, 7510640, 7886172, 8275176, 8449470, 8543353, 8766576, 9194640, 9763832, 9857715, 10139364, 10343970, 10514896, 10958220, 10984311, 11265960, 11821680, 11829258, 12204790, 12674205, 13143620, 13519152, 13791960, 14610960, 14645748, 15772344, 16550352, 16898940, 17086706, 17743887, 18307185, 19527664, 19715430, 20278728, 20687940, 21916440, 21968622, 22531920, 23658516, 24409580, 25348410, 25630059, 26287240, 27583920, 29291496, 29573145, 31544688, 32952933, 33797880, 34173412, 35487774, 36614370, 39430860, 40557456, 41375880, 42716765, 43832880, 43937244, 47317032, 48819160, 50696820, 51260118, 52574480, 54921555, 58582992, 59146290, 65905866, 67595760, 68346824, 70975548, 73228740, 76890177, 78861720, 82751760, 85433530, 87874488, 88719435, 94634064, 97638320, 101393640, 102520236, 109843110, 118292580, 128150295, 131811732, 136693648, 141951096, 146457480, 153780354, 157723440, 164764665, 170867060, 175748976, 177438870, 202787280, 205040472, 219686220, 230670531, 236585160, 256300590, 263623464, 283902192, 292914960, 307560708, 329529330, 341734120, 354877740, 384450885, 410080944, 439372440, 461341062, 473170320, 512601180, 527246928, 615121416, 659058660, 683468240, 709755480, 768901770, 878744880, 922682124, 1025202360, 1153352655, 1230242832, 1318117320, 1419510960, 1537803540, 1845364248, 2050404720, 2306705310, 2636234640, 3075607080, 3690728496, 4613410620, 6151214160, 9226821240, 18453642480]

約数ペア:

[(1, 18453642480), (2, 9226821240), (3, 6151214160), (4, 4613410620), (5, 3690728496), (6, 3075607080), (7, 2636234640), (8, 2306705310), (9, 2050404720), (10, 1845364248), (12, 1537803540), (13, 1419510960), (14, 1318117320), (15, 1230242832), (16, 1153352655), (18, 1025202360), (20, 922682124), (21, 878744880), (24, 768901770), (26, 709755480), (27, 683468240), (28, 659058660), (30, 615121416), (35, 527246928), (36, 512601180), (39, 473170320), (40, 461341062), (42, 439372440), (45, 410080944), (48, 384450885), (52, 354877740), (54, 341734120), (56, 329529330), (60, 307560708), (63, 292914960), (65, 283902192), (70, 263623464), (72, 256300590), (78, 236585160), (80, 230670531), (84, 219686220), (90, 205040472), (91, 202787280), (104, 177438870), (105, 175748976), (108, 170867060), (112, 164764665), (117, 157723440), (120, 153780354), (126, 146457480), (130, 141951096), (135, 136693648), (140, 131811732), (144, 128150295), (156, 118292580), (168, 109843110), (180, 102520236), (182, 101393640), (189, 97638320), (195, 94634064), (208, 88719435), (210, 87874488), (216, 85433530), (223, 82751760), (234, 78861720), (240, 76890177), (252, 73228740), (260, 70975548), (270, 68346824), (273, 67595760), (280, 65905866), (312, 59146290), (315, 58582992), (336, 54921555), (351, 52574480), (360, 51260118), (364, 50696820), (378, 48819160), (390, 47317032), (420, 43937244), (421, 43832880), (432, 42716765), (446, 41375880), (455, 40557456), (468, 39430860), (504, 36614370), (520, 35487774), (540, 34173412), (546, 33797880), (560, 32952933), (585, 31544688), (624, 29573145), (630, 29291496), (669, 27583920), (702, 26287240), (720, 25630059), (728, 25348410), (756, 24409580), (780, 23658516), (819, 22531920), (840, 21968622), (842, 21916440), (892, 20687940), (910, 20278728), (936, 19715430), (945, 19527664), (1008, 18307185), (1040, 17743887), (1080, 17086706), (1092, 16898940), (1115, 16550352), (1170, 15772344), (1260, 14645748), (1263, 14610960), (1338, 13791960), (1365, 13519152), (1404, 13143620), (1456, 12674205), (1512, 12204790), (1560, 11829258), (1561, 11821680), (1638, 11265960), (1680, 10984311), (1684, 10958220), (1755, 10514896), (1784, 10343970), (1820, 10139364), (1872, 9857715), (1890, 9763832), (2007, 9194640), (2105, 8766576), (2160, 8543353), (2184, 8449470), (2230, 8275176), (2340, 7886172), (2457, 7510640), (2520, 7322874), (2526, 7305480), (2676, 6895980), (2730, 6759576), (2808, 6571810), (2899, 6365520), (2947, 6261840), (3024, 6102395), (3120, 5914629), (3122, 5910840), (3276, 5632980), (3345, 5516784), (3368, 5479110), (3510, 5257448), (3568, 5171985), (3640, 5069682), (3780, 4881916), (3789, 4870320), (4014, 4597320), (4095, 4506384), (4210, 4383288), (4368, 4224735), (4460, 4137588), (4680, 3943086), (4683, 3940560), (4914, 3755320), (5040, 3661437), (5052, 3652740), (5352, 3447990), (5460, 3379788), (5473, 3371760), (5616, 3285905), (5798, 3182760), (5894, 3130920), (6021, 3064880), (6244, 2955420), (6315, 2922192), (6552, 2816490), (6690, 2758392), (6736, 2739555), (7020, 2628724), (7280, 2534841), (7560, 2440958), (7578, 2435160), (7805, 2364336), (8028, 2298660), (8190, 2253192), (8420, 2191644), (8697, 2121840), (8841, 2087280), (8920, 2068794), (9360, 1971543), (9366, 1970280), (9828, 1877660), (10035, 1838928), (10104, 1826370), (10704, 1723995), (10920, 1689894), (10946, 1685880), (11367, 1623440), (11596, 1591380), (11788, 1565460), (12042, 1532440), (12285, 1502128), (12488, 1477710), (12630, 1461096), (13104, 1408245), (13380, 1379196), (14040, 1314362), (14049, 1313520), (14495, 1273104), (14735, 1252368), (15120, 1220479), (15156, 1217580), (15610, 1182168), (16056, 1149330), (16380, 1126596), (16419, 1123920), (16840, 1095822), (17394, 1060920), (17682, 1043640), (17840, 1034397), (18732, 985140), (18945, 974064), (19656, 938830), (20070, 919464), (20208, 913185), (20293, 909360), (21840, 844947), (21892, 842940), (22734, 811720), (23192, 795690), (23415, 788112), (23576, 782730), (24084, 766220), (24570, 751064), (24976, 738855), (25260, 730548), (26091, 707280), (26523, 695760), (26760, 689598), (27365, 674352), (28080, 657181), (28098, 656760), (28990, 636552), (29470, 626184), (30105, 612976), (30312, 608790), (31220, 591084), (32112, 574665), (32760, 563298), (32838, 561960), (33680, 547911), (34788, 530460), (35364, 521820), (37464, 492570), (37890, 487032), (38311, 481680), (39312, 469415), (40140, 459732), (40586, 454680), (42147, 437840), (43485, 424368), (43784, 421470), (44205, 417456), (45468, 405860), (46384, 397845), (46830, 394056), (47152, 391365), (48168, 383110), (49140, 375532), (49257, 374640), (50520, 365274), (52182, 353640), (53046, 347880), (53520, 344799), (54730, 337176), (56196, 328380), (56835, 324688), (57980, 318276), (58940, 313092), (60210, 306488), (60624, 304395), (60879, 303120), (62440, 295542), (65520, 281649), (65676, 280980), (69576, 265230), (70245, 262704), (70728, 260910), (74928, 246285), (75780, 243516), (76622, 240840), (78273, 235760), (79569, 231920), (80280, 229866), (81172, 227340), (82095, 224784), (84294, 218920), (86970, 212184), (87568, 210735), (88410, 208728), (90936, 202930), (93660, 197028), (93883, 196560), (96336, 191555), (98280, 187766), (98514, 187320), (101040, 182637), (101465, 181872), (104364, 176820), (106092, 173940), (109460, 168588), (112392, 164190), (113670, 162344), (114933, 160560), (115960, 159138), (117880, 156546), (120420, 153244), (121758, 151560), (124880, 147771), (130455, 141456), (131352, 140490), (132615, 139152)]