19179988464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 360

約数和(自身を含む): 63363234672

約数和(自身を除く): 44183246208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 73, 78, 84, 91, 98, 104, 112, 146, 147, 156, 168, 169, 182, 196, 208, 219, 273, 292, 294, 312, 336, 338, 364, 392, 438, 507, 511, 546, 584, 588, 624, 637, 661, 676, 728, 784, 876, 949, 1014, 1022, 1092, 1168, 1176, 1183, 1274, 1322, 1352, 1456, 1533, 1752, 1898, 1911, 1983, 2028, 2044, 2184, 2352, 2366, 2548, 2644, 2704, 2847, 3066, 3504, 3549, 3577, 3796, 3822, 3966, 4056, 4088, 4368, 4627, 4732, 5096, 5288, 5694, 6132, 6643, 7098, 7154, 7592, 7644, 7932, 8112, 8176, 8281, 8593, 9254, 9464, 10192, 10576, 10731, 11388, 12264, 12337, 13286, 13881, 14196, 14308, 15184, 15288, 15864, 16562, 17186, 18508, 18928, 19929, 21462, 22776, 24528, 24674, 24843, 25779, 26572, 27762, 28392, 28616, 30576, 31728, 32389, 33124, 34372, 37011, 37016, 39858, 42924, 45552, 46501, 48253, 49348, 49686, 51558, 53144, 55524, 56784, 57232, 60151, 64778, 66248, 68744, 74022, 74032, 79716, 85848, 86359, 93002, 96506, 97167, 98696, 99372, 103116, 106288, 111048, 111709, 120302, 129556, 132496, 137488, 139503, 144759, 148044, 159432, 171696, 172718, 180453, 186004, 193012, 194334, 197392, 198744, 206232, 222096, 223418, 240604, 259077, 259112, 279006, 289518, 296088, 318864, 335127, 337771, 345436, 360906, 372008, 386024, 388668, 397488, 412464, 421057, 446836, 481208, 518154, 518224, 558012, 579036, 592176, 604513, 627289, 670254, 675542, 690872, 721812, 744016, 772048, 777336, 781963, 842114, 893672, 962416, 1013313, 1036308, 1116024, 1158072, 1209026, 1254578, 1263171, 1340508, 1351084, 1381744, 1443624, 1554672, 1563926, 1684228, 1787344, 1813539, 1881867, 2026626, 2072616, 2232048, 2316144, 2345889, 2364397, 2418052, 2509156, 2526342, 2681016, 2702168, 2887248, 3127852, 3368456, 3627078, 3763734, 4053252, 4145232, 4391023, 4691778, 4728794, 4836104, 5018312, 5052684, 5362032, 5404336, 5473741, 6255704, 6736912, 7093191, 7254156, 7527468, 8106504, 8154757, 8782046, 9383556, 9457588, 9672208, 10036624, 10105368, 10947482, 12511408, 13173069, 14186382, 14508312, 15054936, 16213008, 16309514, 16421223, 17564092, 18767112, 18915176, 20210736, 21894964, 24464271, 26346138, 28372764, 29016624, 30109872, 30737161, 32619028, 32842446, 35128184, 37534224, 37830352, 43789928, 48928542, 52692276, 56745528, 57083299, 61474322, 65238056, 65684892, 70256368, 87579856, 92211483, 97857084, 105384552, 113491056, 114166598, 122948644, 130476112, 131369784, 171249897, 184422966, 195714168, 210769104, 228333196, 245897288, 262739568, 342499794, 368845932, 391428336, 399583093, 456666392, 491794576, 684999588, 737691864, 799166186, 913332784, 1198749279, 1369999176, 1475383728, 1598332372, 2397498558, 2739998352, 3196664744, 4794997116, 6393329488, 9589994232, 19179988464]

約数ペア:

[(1, 19179988464), (2, 9589994232), (3, 6393329488), (4, 4794997116), (6, 3196664744), (7, 2739998352), (8, 2397498558), (12, 1598332372), (13, 1475383728), (14, 1369999176), (16, 1198749279), (21, 913332784), (24, 799166186), (26, 737691864), (28, 684999588), (39, 491794576), (42, 456666392), (48, 399583093), (49, 391428336), (52, 368845932), (56, 342499794), (73, 262739568), (78, 245897288), (84, 228333196), (91, 210769104), (98, 195714168), (104, 184422966), (112, 171249897), (146, 131369784), (147, 130476112), (156, 122948644), (168, 114166598), (169, 113491056), (182, 105384552), (196, 97857084), (208, 92211483), (219, 87579856), (273, 70256368), (292, 65684892), (294, 65238056), (312, 61474322), (336, 57083299), (338, 56745528), (364, 52692276), (392, 48928542), (438, 43789928), (507, 37830352), (511, 37534224), (546, 35128184), (584, 32842446), (588, 32619028), (624, 30737161), (637, 30109872), (661, 29016624), (676, 28372764), (728, 26346138), (784, 24464271), (876, 21894964), (949, 20210736), (1014, 18915176), (1022, 18767112), (1092, 17564092), (1168, 16421223), (1176, 16309514), (1183, 16213008), (1274, 15054936), (1322, 14508312), (1352, 14186382), (1456, 13173069), (1533, 12511408), (1752, 10947482), (1898, 10105368), (1911, 10036624), (1983, 9672208), (2028, 9457588), (2044, 9383556), (2184, 8782046), (2352, 8154757), (2366, 8106504), (2548, 7527468), (2644, 7254156), (2704, 7093191), (2847, 6736912), (3066, 6255704), (3504, 5473741), (3549, 5404336), (3577, 5362032), (3796, 5052684), (3822, 5018312), (3966, 4836104), (4056, 4728794), (4088, 4691778), (4368, 4391023), (4627, 4145232), (4732, 4053252), (5096, 3763734), (5288, 3627078), (5694, 3368456), (6132, 3127852), (6643, 2887248), (7098, 2702168), (7154, 2681016), (7592, 2526342), (7644, 2509156), (7932, 2418052), (8112, 2364397), (8176, 2345889), (8281, 2316144), (8593, 2232048), (9254, 2072616), (9464, 2026626), (10192, 1881867), (10576, 1813539), (10731, 1787344), (11388, 1684228), (12264, 1563926), (12337, 1554672), (13286, 1443624), (13881, 1381744), (14196, 1351084), (14308, 1340508), (15184, 1263171), (15288, 1254578), (15864, 1209026), (16562, 1158072), (17186, 1116024), (18508, 1036308), (18928, 1013313), (19929, 962416), (21462, 893672), (22776, 842114), (24528, 781963), (24674, 777336), (24843, 772048), (25779, 744016), (26572, 721812), (27762, 690872), (28392, 675542), (28616, 670254), (30576, 627289), (31728, 604513), (32389, 592176), (33124, 579036), (34372, 558012), (37011, 518224), (37016, 518154), (39858, 481208), (42924, 446836), (45552, 421057), (46501, 412464), (48253, 397488), (49348, 388668), (49686, 386024), (51558, 372008), (53144, 360906), (55524, 345436), (56784, 337771), (57232, 335127), (60151, 318864), (64778, 296088), (66248, 289518), (68744, 279006), (74022, 259112), (74032, 259077), (79716, 240604), (85848, 223418), (86359, 222096), (93002, 206232), (96506, 198744), (97167, 197392), (98696, 194334), (99372, 193012), (103116, 186004), (106288, 180453), (111048, 172718), (111709, 171696), (120302, 159432), (129556, 148044), (132496, 144759), (137488, 139503)]