19539249408

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1931

約数の個数: 432

約数和(自身を含む): 69420126720

約数和(自身を除く): 49880877312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 64, 72, 84, 93, 96, 98, 108, 112, 124, 126, 128, 144, 147, 168, 186, 189, 192, 196, 216, 217, 224, 248, 252, 256, 279, 288, 294, 336, 372, 378, 384, 392, 432, 434, 441, 448, 496, 504, 558, 576, 588, 651, 672, 744, 756, 768, 784, 837, 864, 868, 882, 896, 992, 1008, 1116, 1152, 1176, 1302, 1323, 1344, 1488, 1512, 1519, 1568, 1674, 1728, 1736, 1764, 1792, 1861, 1953, 1984, 2016, 2232, 2304, 2352, 2604, 2646, 2688, 2976, 3024, 3038, 3136, 3348, 3456, 3472, 3528, 3722, 3906, 3968, 4032, 4464, 4557, 4704, 5208, 5292, 5376, 5583, 5859, 5952, 6048, 6076, 6272, 6696, 6912, 6944, 7056, 7444, 7812, 7936, 8064, 8928, 9114, 9408, 10416, 10584, 11166, 11718, 11904, 12096, 12152, 12544, 13027, 13392, 13671, 13888, 14112, 14888, 15624, 16128, 16749, 17856, 18228, 18816, 20832, 21168, 22332, 23436, 23808, 24192, 24304, 26054, 26784, 27342, 27776, 28224, 29776, 31248, 33498, 35712, 36456, 37632, 39081, 41013, 41664, 42336, 44664, 46872, 48384, 48608, 50247, 52108, 53568, 54684, 55552, 56448, 57691, 59552, 62496, 66996, 71424, 72912, 78162, 82026, 83328, 84672, 89328, 91189, 93744, 97216, 100494, 104216, 107136, 109368, 112896, 115382, 117243, 119104, 124992, 133992, 145824, 156324, 164052, 166656, 169344, 173073, 178656, 182378, 187488, 194432, 200988, 208432, 214272, 218736, 230764, 234486, 238208, 249984, 267984, 273567, 291648, 312648, 328104, 338688, 346146, 351729, 357312, 364756, 374976, 388864, 401976, 403837, 416864, 437472, 461528, 468972, 476416, 499968, 519219, 535968, 547134, 583296, 625296, 656208, 692292, 703458, 714624, 729512, 749952, 803952, 807674, 820701, 833728, 874944, 923056, 937944, 1038438, 1071936, 1094268, 1166592, 1211511, 1250592, 1312416, 1384584, 1406916, 1429248, 1459024, 1499904, 1557657, 1607904, 1615348, 1641402, 1667456, 1749888, 1846112, 1875888, 2076876, 2143872, 2188536, 2423022, 2462103, 2501184, 2624832, 2769168, 2813832, 2826859, 2918048, 3115314, 3215808, 3230696, 3282804, 3334912, 3499776, 3634533, 3692224, 3751776, 4153752, 4287744, 4377072, 4846044, 4924206, 5002368, 5249664, 5538336, 5627664, 5653718, 5836096, 6230628, 6431616, 6461392, 6565608, 7269066, 7384448, 7503552, 8307504, 8480577, 8754144, 9692088, 9848412, 10004736, 10499328, 10903599, 11076672, 11255328, 11307436, 11672192, 12461256, 12863232, 12922784, 13131216, 14538132, 14768896, 15007104, 16615008, 16961154, 17508288, 19384176, 19696824, 21807198, 22153344, 22510656, 22614872, 23344384, 24922512, 25441731, 25845568, 26262432, 29076264, 30014208, 33230016, 33922308, 35016576, 38768352, 39393648, 43614396, 44306688, 45021312, 45229744, 49845024, 50883462, 51691136, 52524864, 58152528, 66460032, 67844616, 70033152, 76325193, 77536704, 78787296, 87228792, 90042624, 90459488, 99690048, 101766924, 103382272, 105049728, 116305056, 132920064, 135689232, 152650386, 155073408, 157574592, 174457584, 180918976, 199380096, 203533848, 210099456, 232610112, 271378464, 305300772, 310146816, 315149184, 348915168, 361837952, 398760192, 407067696, 465220224, 542756928, 610601544, 630298368, 697830336, 723675904, 814135392, 930440448, 1085513856, 1221203088, 1395660672, 1628270784, 2171027712, 2442406176, 2791321344, 3256541568, 4884812352, 6513083136, 9769624704, 19539249408]

約数ペア:

[(1, 19539249408), (2, 9769624704), (3, 6513083136), (4, 4884812352), (6, 3256541568), (7, 2791321344), (8, 2442406176), (9, 2171027712), (12, 1628270784), (14, 1395660672), (16, 1221203088), (18, 1085513856), (21, 930440448), (24, 814135392), (27, 723675904), (28, 697830336), (31, 630298368), (32, 610601544), (36, 542756928), (42, 465220224), (48, 407067696), (49, 398760192), (54, 361837952), (56, 348915168), (62, 315149184), (63, 310146816), (64, 305300772), (72, 271378464), (84, 232610112), (93, 210099456), (96, 203533848), (98, 199380096), (108, 180918976), (112, 174457584), (124, 157574592), (126, 155073408), (128, 152650386), (144, 135689232), (147, 132920064), (168, 116305056), (186, 105049728), (189, 103382272), (192, 101766924), (196, 99690048), (216, 90459488), (217, 90042624), (224, 87228792), (248, 78787296), (252, 77536704), (256, 76325193), (279, 70033152), (288, 67844616), (294, 66460032), (336, 58152528), (372, 52524864), (378, 51691136), (384, 50883462), (392, 49845024), (432, 45229744), (434, 45021312), (441, 44306688), (448, 43614396), (496, 39393648), (504, 38768352), (558, 35016576), (576, 33922308), (588, 33230016), (651, 30014208), (672, 29076264), (744, 26262432), (756, 25845568), (768, 25441731), (784, 24922512), (837, 23344384), (864, 22614872), (868, 22510656), (882, 22153344), (896, 21807198), (992, 19696824), (1008, 19384176), (1116, 17508288), (1152, 16961154), (1176, 16615008), (1302, 15007104), (1323, 14768896), (1344, 14538132), (1488, 13131216), (1512, 12922784), (1519, 12863232), (1568, 12461256), (1674, 11672192), (1728, 11307436), (1736, 11255328), (1764, 11076672), (1792, 10903599), (1861, 10499328), (1953, 10004736), (1984, 9848412), (2016, 9692088), (2232, 8754144), (2304, 8480577), (2352, 8307504), (2604, 7503552), (2646, 7384448), (2688, 7269066), (2976, 6565608), (3024, 6461392), (3038, 6431616), (3136, 6230628), (3348, 5836096), (3456, 5653718), (3472, 5627664), (3528, 5538336), (3722, 5249664), (3906, 5002368), (3968, 4924206), (4032, 4846044), (4464, 4377072), (4557, 4287744), (4704, 4153752), (5208, 3751776), (5292, 3692224), (5376, 3634533), (5583, 3499776), (5859, 3334912), (5952, 3282804), (6048, 3230696), (6076, 3215808), (6272, 3115314), (6696, 2918048), (6912, 2826859), (6944, 2813832), (7056, 2769168), (7444, 2624832), (7812, 2501184), (7936, 2462103), (8064, 2423022), (8928, 2188536), (9114, 2143872), (9408, 2076876), (10416, 1875888), (10584, 1846112), (11166, 1749888), (11718, 1667456), (11904, 1641402), (12096, 1615348), (12152, 1607904), (12544, 1557657), (13027, 1499904), (13392, 1459024), (13671, 1429248), (13888, 1406916), (14112, 1384584), (14888, 1312416), (15624, 1250592), (16128, 1211511), (16749, 1166592), (17856, 1094268), (18228, 1071936), (18816, 1038438), (20832, 937944), (21168, 923056), (22332, 874944), (23436, 833728), (23808, 820701), (24192, 807674), (24304, 803952), (26054, 749952), (26784, 729512), (27342, 714624), (27776, 703458), (28224, 692292), (29776, 656208), (31248, 625296), (33498, 583296), (35712, 547134), (36456, 535968), (37632, 519219), (39081, 499968), (41013, 476416), (41664, 468972), (42336, 461528), (44664, 437472), (46872, 416864), (48384, 403837), (48608, 401976), (50247, 388864), (52108, 374976), (53568, 364756), (54684, 357312), (55552, 351729), (56448, 346146), (57691, 338688), (59552, 328104), (62496, 312648), (66996, 291648), (71424, 273567), (72912, 267984), (78162, 249984), (82026, 238208), (83328, 234486), (84672, 230764), (89328, 218736), (91189, 214272), (93744, 208432), (97216, 200988), (100494, 194432), (104216, 187488), (107136, 182378), (109368, 178656), (112896, 173073), (115382, 169344), (117243, 166656), (119104, 164052), (124992, 156324), (133992, 145824)]