20071511712

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{587}}^1\times {\mathrm{2423}}^1$

素因数の和:3040

約数の個数: 216

約数和(自身を含む): 66537840096

約数和(自身を除く): 46466328384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 587, 588, 672, 784, 882, 1008, 1174, 1176, 1568, 1761, 1764, 2016, 2348, 2352, 2423, 3522, 3528, 4109, 4696, 4704, 4846, 5283, 7044, 7056, 7269, 8218, 9392, 9692, 10566, 12327, 14088, 14112, 14538, 16436, 16961, 18784, 19384, 21132, 21807, 24654, 28176, 28763, 29076, 32872, 33922, 36981, 38768, 42264, 43614, 49308, 50883, 56352, 57526, 58152, 65744, 67844, 73962, 77536, 84528, 86289, 87228, 98616, 101766, 115052, 116304, 118727, 131488, 135688, 147924, 152649, 169056, 172578, 174456, 197232, 203532, 230104, 232608, 237454, 258867, 271376, 295848, 305298, 345156, 348912, 356181, 394464, 407064, 460208, 474908, 517734, 542752, 591696, 610596, 690312, 697824, 712362, 814128, 920416, 949816, 1035468, 1068543, 1183392, 1221192, 1380624, 1422301, 1424724, 1628256, 1899632, 2070936, 2137086, 2442384, 2761248, 2844602, 2849448, 3799264, 4141872, 4266903, 4274172, 4884768, 5689204, 5698896, 8283744, 8533806, 8548344, 9956107, 11378408, 11397792, 12800709, 17067612, 17096688, 19912214, 22756816, 25601418, 29868321, 34135224, 34193376, 39824428, 45513632, 51202836, 59736642, 68270448, 69692749, 79648856, 89604963, 102405672, 119473284, 136540896, 139385498, 159297712, 179209926, 204811344, 209078247, 238946568, 278770996, 318595424, 358419852, 409622688, 418156494, 477893136, 557541992, 627234741, 716839704, 836312988, 955786272, 1115083984, 1254469482, 1433679408, 1672625976, 2230167968, 2508938964, 2867358816, 3345251952, 5017877928, 6690503904, 10035755856, 20071511712]

約数ペア:

[(1, 20071511712), (2, 10035755856), (3, 6690503904), (4, 5017877928), (6, 3345251952), (7, 2867358816), (8, 2508938964), (9, 2230167968), (12, 1672625976), (14, 1433679408), (16, 1254469482), (18, 1115083984), (21, 955786272), (24, 836312988), (28, 716839704), (32, 627234741), (36, 557541992), (42, 477893136), (48, 418156494), (49, 409622688), (56, 358419852), (63, 318595424), (72, 278770996), (84, 238946568), (96, 209078247), (98, 204811344), (112, 179209926), (126, 159297712), (144, 139385498), (147, 136540896), (168, 119473284), (196, 102405672), (224, 89604963), (252, 79648856), (288, 69692749), (294, 68270448), (336, 59736642), (392, 51202836), (441, 45513632), (504, 39824428), (587, 34193376), (588, 34135224), (672, 29868321), (784, 25601418), (882, 22756816), (1008, 19912214), (1174, 17096688), (1176, 17067612), (1568, 12800709), (1761, 11397792), (1764, 11378408), (2016, 9956107), (2348, 8548344), (2352, 8533806), (2423, 8283744), (3522, 5698896), (3528, 5689204), (4109, 4884768), (4696, 4274172), (4704, 4266903), (4846, 4141872), (5283, 3799264), (7044, 2849448), (7056, 2844602), (7269, 2761248), (8218, 2442384), (9392, 2137086), (9692, 2070936), (10566, 1899632), (12327, 1628256), (14088, 1424724), (14112, 1422301), (14538, 1380624), (16436, 1221192), (16961, 1183392), (18784, 1068543), (19384, 1035468), (21132, 949816), (21807, 920416), (24654, 814128), (28176, 712362), (28763, 697824), (29076, 690312), (32872, 610596), (33922, 591696), (36981, 542752), (38768, 517734), (42264, 474908), (43614, 460208), (49308, 407064), (50883, 394464), (56352, 356181), (57526, 348912), (58152, 345156), (65744, 305298), (67844, 295848), (73962, 271376), (77536, 258867), (84528, 237454), (86289, 232608), (87228, 230104), (98616, 203532), (101766, 197232), (115052, 174456), (116304, 172578), (118727, 169056), (131488, 152649), (135688, 147924)]