19972530144

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1415

約数の個数: 432

約数和(自身を含む): 70248578400

約数和(自身を除く): 50276048256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 37, 42, 48, 49, 56, 58, 63, 72, 74, 84, 87, 96, 98, 111, 112, 116, 126, 144, 147, 148, 168, 174, 196, 203, 222, 224, 232, 252, 259, 261, 288, 294, 296, 333, 336, 348, 392, 406, 441, 444, 464, 504, 518, 522, 588, 592, 609, 666, 672, 696, 777, 784, 812, 882, 888, 928, 1008, 1036, 1044, 1073, 1176, 1184, 1218, 1319, 1332, 1392, 1421, 1554, 1568, 1624, 1764, 1776, 1813, 1827, 2016, 2072, 2088, 2146, 2331, 2352, 2436, 2638, 2664, 2784, 2842, 3108, 3219, 3248, 3528, 3552, 3626, 3654, 3957, 4144, 4176, 4263, 4292, 4662, 4704, 4872, 5276, 5328, 5439, 5684, 6216, 6438, 6496, 7056, 7252, 7308, 7511, 7914, 8288, 8352, 8526, 8584, 9233, 9324, 9657, 9744, 10552, 10656, 10878, 11368, 11871, 12432, 12789, 12876, 14112, 14504, 14616, 15022, 15828, 16317, 17052, 17168, 18466, 18648, 19314, 19488, 21104, 21756, 22533, 22736, 23742, 24864, 25578, 25752, 27699, 29008, 29232, 30044, 31656, 32634, 34104, 34336, 36932, 37296, 38251, 38628, 42208, 43512, 45066, 45472, 47484, 48803, 51156, 51504, 52577, 55398, 58016, 58464, 60088, 63312, 64631, 65268, 67599, 68208, 73864, 74592, 76502, 77256, 83097, 87024, 90132, 94968, 97606, 102312, 103008, 105154, 110796, 114753, 120176, 126624, 129262, 130536, 135198, 136416, 146409, 147728, 153004, 154512, 157731, 166194, 174048, 180264, 189936, 193893, 195212, 204624, 210308, 221592, 229506, 240352, 258524, 261072, 267757, 270396, 292818, 295456, 306008, 309024, 315462, 332388, 341621, 344259, 360528, 379872, 387786, 390424, 409248, 420616, 439227, 443184, 459012, 473193, 517048, 522144, 535514, 540792, 581679, 585636, 612016, 630924, 664776, 683242, 688518, 721056, 775572, 780848, 803271, 841232, 878454, 886368, 918024, 946386, 1024863, 1034096, 1071028, 1081584, 1163358, 1171272, 1224032, 1261848, 1329552, 1366484, 1377036, 1415287, 1551144, 1561696, 1606542, 1682464, 1756908, 1836048, 1874299, 1892772, 2049726, 2068192, 2142056, 2163168, 2326716, 2342544, 2391347, 2409813, 2523696, 2659104, 2732968, 2754072, 2830574, 3074589, 3102288, 3213084, 3513816, 3672096, 3748598, 3785544, 4099452, 4245861, 4284112, 4653432, 4685088, 4782694, 4819626, 5047392, 5465936, 5508144, 5622897, 5661148, 6149178, 6204576, 6426168, 7027632, 7174041, 7497196, 7571088, 8198904, 8491722, 8568224, 9306864, 9565388, 9639252, 9907009, 10931872, 11016288, 11245794, 11322296, 12298356, 12737583, 12852336, 14055264, 14348082, 14994392, 15142176, 16397808, 16868691, 16983444, 18613728, 19130776, 19278504, 19814018, 21522123, 22491588, 22644592, 24596712, 25475166, 25704672, 28696164, 29721027, 29988784, 32795616, 33737382, 33966888, 38261552, 38557008, 39628036, 43044246, 44983176, 45289184, 49193424, 50950332, 57392328, 59442054, 59977568, 67474764, 67933776, 69349063, 76523104, 77114016, 79256072, 86088492, 89163081, 89966352, 98386848, 101900664, 114784656, 118884108, 134949528, 135867552, 138698126, 158512144, 172176984, 178326162, 179932704, 203801328, 208047189, 229569312, 237768216, 269899056, 277396252, 317024288, 344353968, 356652324, 407602656, 416094378, 475536432, 539798112, 554792504, 624141567, 688707936, 713304648, 832188756, 951072864, 1109585008, 1248283134, 1426609296, 1664377512, 2219170016, 2496566268, 2853218592, 3328755024, 4993132536, 6657510048, 9986265072, 19972530144]

約数ペア:

[(1, 19972530144), (2, 9986265072), (3, 6657510048), (4, 4993132536), (6, 3328755024), (7, 2853218592), (8, 2496566268), (9, 2219170016), (12, 1664377512), (14, 1426609296), (16, 1248283134), (18, 1109585008), (21, 951072864), (24, 832188756), (28, 713304648), (29, 688707936), (32, 624141567), (36, 554792504), (37, 539798112), (42, 475536432), (48, 416094378), (49, 407602656), (56, 356652324), (58, 344353968), (63, 317024288), (72, 277396252), (74, 269899056), (84, 237768216), (87, 229569312), (96, 208047189), (98, 203801328), (111, 179932704), (112, 178326162), (116, 172176984), (126, 158512144), (144, 138698126), (147, 135867552), (148, 134949528), (168, 118884108), (174, 114784656), (196, 101900664), (203, 98386848), (222, 89966352), (224, 89163081), (232, 86088492), (252, 79256072), (259, 77114016), (261, 76523104), (288, 69349063), (294, 67933776), (296, 67474764), (333, 59977568), (336, 59442054), (348, 57392328), (392, 50950332), (406, 49193424), (441, 45289184), (444, 44983176), (464, 43044246), (504, 39628036), (518, 38557008), (522, 38261552), (588, 33966888), (592, 33737382), (609, 32795616), (666, 29988784), (672, 29721027), (696, 28696164), (777, 25704672), (784, 25475166), (812, 24596712), (882, 22644592), (888, 22491588), (928, 21522123), (1008, 19814018), (1036, 19278504), (1044, 19130776), (1073, 18613728), (1176, 16983444), (1184, 16868691), (1218, 16397808), (1319, 15142176), (1332, 14994392), (1392, 14348082), (1421, 14055264), (1554, 12852336), (1568, 12737583), (1624, 12298356), (1764, 11322296), (1776, 11245794), (1813, 11016288), (1827, 10931872), (2016, 9907009), (2072, 9639252), (2088, 9565388), (2146, 9306864), (2331, 8568224), (2352, 8491722), (2436, 8198904), (2638, 7571088), (2664, 7497196), (2784, 7174041), (2842, 7027632), (3108, 6426168), (3219, 6204576), (3248, 6149178), (3528, 5661148), (3552, 5622897), (3626, 5508144), (3654, 5465936), (3957, 5047392), (4144, 4819626), (4176, 4782694), (4263, 4685088), (4292, 4653432), (4662, 4284112), (4704, 4245861), (4872, 4099452), (5276, 3785544), (5328, 3748598), (5439, 3672096), (5684, 3513816), (6216, 3213084), (6438, 3102288), (6496, 3074589), (7056, 2830574), (7252, 2754072), (7308, 2732968), (7511, 2659104), (7914, 2523696), (8288, 2409813), (8352, 2391347), (8526, 2342544), (8584, 2326716), (9233, 2163168), (9324, 2142056), (9657, 2068192), (9744, 2049726), (10552, 1892772), (10656, 1874299), (10878, 1836048), (11368, 1756908), (11871, 1682464), (12432, 1606542), (12789, 1561696), (12876, 1551144), (14112, 1415287), (14504, 1377036), (14616, 1366484), (15022, 1329552), (15828, 1261848), (16317, 1224032), (17052, 1171272), (17168, 1163358), (18466, 1081584), (18648, 1071028), (19314, 1034096), (19488, 1024863), (21104, 946386), (21756, 918024), (22533, 886368), (22736, 878454), (23742, 841232), (24864, 803271), (25578, 780848), (25752, 775572), (27699, 721056), (29008, 688518), (29232, 683242), (30044, 664776), (31656, 630924), (32634, 612016), (34104, 585636), (34336, 581679), (36932, 540792), (37296, 535514), (38251, 522144), (38628, 517048), (42208, 473193), (43512, 459012), (45066, 443184), (45472, 439227), (47484, 420616), (48803, 409248), (51156, 390424), (51504, 387786), (52577, 379872), (55398, 360528), (58016, 344259), (58464, 341621), (60088, 332388), (63312, 315462), (64631, 309024), (65268, 306008), (67599, 295456), (68208, 292818), (73864, 270396), (74592, 267757), (76502, 261072), (77256, 258524), (83097, 240352), (87024, 229506), (90132, 221592), (94968, 210308), (97606, 204624), (102312, 195212), (103008, 193893), (105154, 189936), (110796, 180264), (114753, 174048), (120176, 166194), (126624, 157731), (129262, 154512), (130536, 153004), (135198, 147728), (136416, 146409)]