19948321008

素因数分解:

$2^4\times 3^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 840

約数和(自身を含む): 77871265920

約数和(自身を除く): 57922944912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 48, 49, 54, 56, 57, 63, 66, 72, 76, 77, 81, 84, 88, 98, 99, 108, 112, 114, 126, 132, 133, 144, 147, 152, 154, 162, 167, 168, 171, 176, 189, 196, 198, 209, 216, 228, 231, 243, 252, 264, 266, 294, 297, 304, 308, 324, 334, 336, 342, 378, 392, 396, 399, 418, 432, 441, 456, 462, 486, 501, 504, 513, 528, 532, 539, 567, 588, 594, 616, 627, 648, 668, 684, 693, 729, 756, 784, 792, 798, 836, 882, 891, 912, 924, 931, 972, 1002, 1008, 1026, 1064, 1078, 1134, 1169, 1176, 1188, 1197, 1232, 1254, 1296, 1323, 1336, 1368, 1386, 1458, 1463, 1503, 1512, 1539, 1584, 1596, 1617, 1672, 1701, 1764, 1782, 1837, 1848, 1862, 1881, 1944, 2004, 2052, 2079, 2128, 2156, 2268, 2338, 2352, 2376, 2394, 2508, 2646, 2672, 2673, 2736, 2772, 2793, 2916, 2926, 3006, 3024, 3078, 3173, 3192, 3234, 3344, 3402, 3507, 3528, 3564, 3591, 3674, 3696, 3724, 3762, 3888, 3969, 4008, 4104, 4158, 4312, 4389, 4509, 4536, 4617, 4676, 4752, 4788, 4851, 5016, 5103, 5292, 5346, 5511, 5544, 5586, 5643, 5832, 5852, 6012, 6156, 6237, 6346, 6384, 6468, 6804, 7014, 7056, 7128, 7182, 7348, 7448, 7524, 7938, 8016, 8019, 8183, 8208, 8316, 8379, 8624, 8778, 9018, 9072, 9234, 9352, 9519, 9576, 9702, 10032, 10206, 10241, 10521, 10584, 10692, 10773, 11022, 11088, 11172, 11286, 11664, 11704, 11907, 12024, 12312, 12474, 12692, 12859, 12936, 13167, 13527, 13608, 13851, 14028, 14256, 14364, 14553, 14696, 14896, 15048, 15876, 16038, 16366, 16533, 16632, 16758, 16929, 17556, 18036, 18468, 18704, 18711, 19038, 19152, 19404, 20412, 20482, 21042, 21168, 21384, 21546, 22044, 22211, 22344, 22572, 23408, 23814, 24048, 24549, 24624, 24948, 25137, 25384, 25718, 25872, 26334, 27054, 27216, 27702, 28056, 28557, 28728, 29106, 29392, 30096, 30723, 31563, 31752, 32076, 32319, 32732, 33066, 33264, 33516, 33858, 34903, 35112, 35721, 36072, 36936, 37422, 38076, 38577, 38808, 39501, 40581, 40824, 40964, 42084, 42768, 43092, 43659, 44088, 44422, 44688, 45144, 47628, 49098, 49599, 49896, 50274, 50768, 50787, 51436, 52668, 54108, 55404, 56112, 56133, 57114, 57456, 58212, 61446, 63126, 63504, 64152, 64638, 65464, 66132, 66633, 67032, 67716, 69806, 70224, 71442, 72144, 73647, 73872, 74844, 75411, 76152, 77154, 77616, 79002, 81162, 81648, 81928, 84168, 85671, 86184, 87318, 88176, 88844, 90013, 90288, 92169, 94689, 95256, 96957, 98196, 99198, 99792, 100548, 101574, 102872, 104709, 105336, 108216, 110808, 112266, 114228, 115731, 116424, 118503, 121743, 122892, 126252, 128304, 129276, 130928, 130977, 132264, 133266, 134064, 135432, 139612, 142884, 147294, 148797, 149688, 150822, 152304, 152361, 154308, 155477, 158004, 162324, 163856, 168336, 171342, 172368, 174636, 177688, 180026, 184338, 189378, 190512, 193914, 196392, 198396, 199899, 201096, 203148, 205744, 209418, 210672, 216432, 220941, 221616, 224532, 226233, 228456, 231462, 232848, 237006, 243486, 244321, 245784, 252504, 257013, 258552, 261954, 264528, 266532, 270039, 270864, 276507, 279224, 284067, 285768, 294588, 297594, 299376, 301644, 304722, 308616, 310954, 314127, 316008, 324648, 342684, 347193, 349272, 355376, 355509, 360052, 368676, 378756, 387828, 392784, 392931, 396792, 399798, 402192, 406296, 418836, 441882, 446391, 449064, 452466, 456912, 462924, 466431, 474012, 486972, 488642, 491568, 505008, 514026, 517104, 523908, 533064, 540078, 553014, 558448, 568134, 571536, 589176, 595188, 599697, 603288, 609444, 617232, 621908, 628254, 632016, 649296, 662823, 678699, 685368, 694386, 698544, 711018, 720104, 732963, 737352, 757512, 771039, 775656, 785862, 793584, 799596, 810117, 812592, 829521, 837672, 852201, 883764, 892782, 898128, 904932, 925848, 932862, 942381, 948024, 973944, 977284, 1028052, 1041579, 1047816, 1066128, 1066527, 1080156, 1106028, 1136268, 1178352, 1190376, 1199394, 1206576, 1218888, 1243816, 1256508, 1325646, 1339173, 1357398, 1370736, 1388772, 1399293, 1422036, 1440208, 1465926, 1474704, 1515024, 1542078, 1551312, 1571724, 1599192, 1620234, 1659042, 1675344, 1704402, 1710247, 1767528, 1785564, 1799091, 1809864, 1851696, 1865724, 1884762, 1896048, 1947888, 1954568, 1988469, 2056104, 2083158, 2095632, 2133054, 2160312, 2198889, 2212056, 2272536, 2313117, 2380752, 2398788, 2430351, 2437776, 2487632, 2488563, 2513016, 2651292, 2678346, 2714796, 2777544, 2798586, 2827143, 2844072, 2931852, 3084156, 3124737, 3143448, 3198384, 3240468, 3318084, 3408804, 3420494, 3535056, 3571128, 3598182, 3619728, 3731448, 3769524, 3909136, 3976938, 4112208, 4166316, 4197879, 4266108, 4320624, 4397778, 4424112, 4545072, 4626234, 4797576, 4860702, 4977126, 5026032, 5130741, 5302584, 5356692, 5397273, 5429592, 5555088, 5597172, 5654286, 5688144, 5863704, 5965407, 6168312, 6249474, 6286896, 6480936, 6596667, 6636168, 6817608, 6840988, 7142256, 7196364, 7291053, 7462896, 7465689, 7539048, 7953876, 8332632, 8395758, 8481429, 8532216, 8795556, 9252468, 9374211, 9595152, 9721404, 9954252, 10261482, 10605168, 10713384, 10794546, 10859184, 11194344, 11308572, 11727408, 11930814, 12336624, 12498948, 12593637, 12961872, 13193334, 13272336, 13635216, 13681976, 14392728, 14582106, 14931378, 15078096, 15392223, 15907752, 16191819, 16665264, 16791516, 16962858, 17064432, 17591112, 18504936, 18748422, 19442808, 19790001, 19908504, 20522964, 21426768, 21589092, 21873159, 22388688, 22617144, 23861628, 24997896, 25187274, 25444287, 26386668, 27363952, 28785456, 29164212, 29862756, 30784446, 31815504, 32383638, 33583032, 33925716, 35182224, 37009872, 37496844, 37780911, 38885616, 39580002, 39817008, 41045928, 43178184, 43746318, 45234288, 46176669, 47723256, 49995792, 50374548, 50888574, 52773336, 58328424, 59370003, 59725512, 61568892, 64767276, 65619477, 67166064, 67851432, 74993688, 75561822, 79160004, 82091856, 86356368, 87492636, 92353338, 95446512, 100749096, 101777148, 105546672, 113342733, 116656848, 118740006, 119451024, 123137784, 129534552, 131238954, 135702864, 138530007, 149987376, 151123644, 158320008, 174985272, 178110009, 184706676, 201498192, 203554296, 226685466, 237480012, 246275568, 259069104, 262477908, 277060014, 302247288, 316640016, 349970544, 356220018, 369413352, 407108592, 415590021, 453370932, 474960024, 524955816, 554120028, 604494576, 712440036, 738826704, 831180042, 906741864, 949920048, 1049911632, 1108240056, 1246770063, 1424880072, 1662360084, 1813483728, 2216480112, 2493540126, 2849760144, 3324720168, 4987080252, 6649440336, 9974160504, 19948321008]

約数ペア:

[(1, 19948321008), (2, 9974160504), (3, 6649440336), (4, 4987080252), (6, 3324720168), (7, 2849760144), (8, 2493540126), (9, 2216480112), (11, 1813483728), (12, 1662360084), (14, 1424880072), (16, 1246770063), (18, 1108240056), (19, 1049911632), (21, 949920048), (22, 906741864), (24, 831180042), (27, 738826704), (28, 712440036), (33, 604494576), (36, 554120028), (38, 524955816), (42, 474960024), (44, 453370932), (48, 415590021), (49, 407108592), (54, 369413352), (56, 356220018), (57, 349970544), (63, 316640016), (66, 302247288), (72, 277060014), (76, 262477908), (77, 259069104), (81, 246275568), (84, 237480012), (88, 226685466), (98, 203554296), (99, 201498192), (108, 184706676), (112, 178110009), (114, 174985272), (126, 158320008), (132, 151123644), (133, 149987376), (144, 138530007), (147, 135702864), (152, 131238954), (154, 129534552), (162, 123137784), (167, 119451024), (168, 118740006), (171, 116656848), (176, 113342733), (189, 105546672), (196, 101777148), (198, 100749096), (209, 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17591112), (1169, 17064432), (1176, 16962858), (1188, 16791516), (1197, 16665264), (1232, 16191819), (1254, 15907752), (1296, 15392223), (1323, 15078096), (1336, 14931378), (1368, 14582106), (1386, 14392728), (1458, 13681976), (1463, 13635216), (1503, 13272336), (1512, 13193334), (1539, 12961872), (1584, 12593637), (1596, 12498948), (1617, 12336624), (1672, 11930814), (1701, 11727408), (1764, 11308572), (1782, 11194344), (1837, 10859184), (1848, 10794546), (1862, 10713384), (1881, 10605168), (1944, 10261482), (2004, 9954252), (2052, 9721404), (2079, 9595152), (2128, 9374211), (2156, 9252468), (2268, 8795556), (2338, 8532216), (2352, 8481429), (2376, 8395758), (2394, 8332632), (2508, 7953876), (2646, 7539048), (2672, 7465689), (2673, 7462896), (2736, 7291053), (2772, 7196364), (2793, 7142256), (2916, 6840988), (2926, 6817608), (3006, 6636168), (3024, 6596667), (3078, 6480936), (3173, 6286896), (3192, 6249474), (3234, 6168312), (3344, 5965407), (3402, 5863704), (3507, 5688144), (3528, 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(9576, 2083158), (9702, 2056104), (10032, 1988469), (10206, 1954568), (10241, 1947888), (10521, 1896048), (10584, 1884762), (10692, 1865724), (10773, 1851696), (11022, 1809864), (11088, 1799091), (11172, 1785564), (11286, 1767528), (11664, 1710247), (11704, 1704402), (11907, 1675344), (12024, 1659042), (12312, 1620234), (12474, 1599192), (12692, 1571724), (12859, 1551312), (12936, 1542078), (13167, 1515024), (13527, 1474704), (13608, 1465926), (13851, 1440208), (14028, 1422036), (14256, 1399293), (14364, 1388772), (14553, 1370736), (14696, 1357398), (14896, 1339173), (15048, 1325646), (15876, 1256508), (16038, 1243816), (16366, 1218888), (16533, 1206576), (16632, 1199394), (16758, 1190376), (16929, 1178352), (17556, 1136268), (18036, 1106028), (18468, 1080156), (18704, 1066527), (18711, 1066128), (19038, 1047816), (19152, 1041579), (19404, 1028052), (20412, 977284), (20482, 973944), (21042, 948024), (21168, 942381), (21384, 932862), (21546, 925848), (22044, 904932), (22211, 898128), (22344, 892782), (22572, 883764), (23408, 852201), (23814, 837672), (24048, 829521), (24549, 812592), (24624, 810117), (24948, 799596), (25137, 793584), (25384, 785862), (25718, 775656), (25872, 771039), (26334, 757512), (27054, 737352), (27216, 732963), (27702, 720104), (28056, 711018), (28557, 698544), (28728, 694386), (29106, 685368), (29392, 678699), (30096, 662823), (30723, 649296), (31563, 632016), (31752, 628254), (32076, 621908), (32319, 617232), (32732, 609444), (33066, 603288), (33264, 599697), (33516, 595188), (33858, 589176), (34903, 571536), (35112, 568134), (35721, 558448), (36072, 553014), (36936, 540078), (37422, 533064), (38076, 523908), (38577, 517104), (38808, 514026), (39501, 505008), (40581, 491568), (40824, 488642), (40964, 486972), (42084, 474012), (42768, 466431), (43092, 462924), (43659, 456912), (44088, 452466), (44422, 449064), (44688, 446391), (45144, 441882), (47628, 418836), (49098, 406296), (49599, 402192), (49896, 399798), (50274, 396792), (50768, 392931), (50787, 392784), (51436, 387828), (52668, 378756), (54108, 368676), (55404, 360052), (56112, 355509), (56133, 355376), (57114, 349272), (57456, 347193), (58212, 342684), (61446, 324648), (63126, 316008), (63504, 314127), (64152, 310954), (64638, 308616), (65464, 304722), (66132, 301644), (66633, 299376), (67032, 297594), (67716, 294588), (69806, 285768), (70224, 284067), (71442, 279224), (72144, 276507), (73647, 270864), (73872, 270039), (74844, 266532), (75411, 264528), (76152, 261954), (77154, 258552), (77616, 257013), (79002, 252504), (81162, 245784), (81648, 244321), (81928, 243486), (84168, 237006), (85671, 232848), (86184, 231462), (87318, 228456), (88176, 226233), (88844, 224532), (90013, 221616), (90288, 220941), (92169, 216432), (94689, 210672), (95256, 209418), (96957, 205744), (98196, 203148), (99198, 201096), (99792, 199899), (100548, 198396), (101574, 196392), (102872, 193914), (104709, 190512), (105336, 189378), (108216, 184338), (110808, 180026), (112266, 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