15812567952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 240

約数和(自身を含む): 45023784960

約数和(自身を除く): 29211217008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 79, 94, 102, 136, 141, 158, 188, 204, 237, 272, 282, 289, 307, 316, 376, 408, 474, 564, 578, 614, 632, 752, 799, 816, 867, 921, 948, 1128, 1156, 1228, 1264, 1343, 1598, 1734, 1842, 1896, 2256, 2312, 2397, 2456, 2686, 3196, 3468, 3684, 3713, 3792, 4029, 4624, 4794, 4912, 5219, 5372, 6392, 6936, 7368, 7426, 8058, 9588, 10438, 10744, 11139, 12784, 13583, 13872, 14429, 14736, 14852, 15657, 16116, 19176, 20876, 21488, 22278, 22831, 24253, 27166, 28858, 29704, 31314, 32232, 38352, 40749, 41752, 43287, 44556, 45662, 48506, 54332, 57716, 59408, 62628, 63121, 64464, 68493, 72759, 81498, 83504, 86574, 88723, 89112, 91324, 97012, 108664, 115432, 125256, 126242, 136986, 145518, 162996, 173148, 177446, 178224, 182648, 189363, 194024, 217328, 230864, 245293, 250512, 252484, 266169, 273972, 291036, 325992, 346296, 354892, 365296, 378726, 388048, 412301, 490586, 504968, 532338, 547944, 582072, 651984, 692592, 709784, 735879, 757452, 824602, 981172, 1009936, 1064676, 1073057, 1095888, 1139891, 1164144, 1236903, 1419568, 1471758, 1514904, 1649204, 1962344, 2129352, 2146114, 2279782, 2473806, 2943516, 3029808, 3219171, 3298408, 3419673, 3924688, 4169981, 4258704, 4292228, 4559564, 4947612, 5887032, 6438342, 6596816, 6839346, 7009117, 8339962, 8584456, 9119128, 9895224, 11774064, 12509943, 12876684, 13678692, 14018234, 16679924, 17168912, 18238256, 19378147, 19790448, 21027351, 25019886, 25753368, 27357384, 28036468, 33359848, 38756294, 42054702, 50039772, 51506736, 54714768, 56072936, 58134441, 66719696, 77512588, 84109404, 100079544, 112145872, 116268882, 155025176, 168218808, 200159088, 232537764, 310050352, 329428499, 336437616, 465075528, 658856998, 930151056, 988285497, 1317713996, 1976570994, 2635427992, 3953141988, 5270855984, 7906283976, 15812567952]

約数ペア:

[(1, 15812567952), (2, 7906283976), (3, 5270855984), (4, 3953141988), (6, 2635427992), (8, 1976570994), (12, 1317713996), (16, 988285497), (17, 930151056), (24, 658856998), (34, 465075528), (47, 336437616), (48, 329428499), (51, 310050352), (68, 232537764), (79, 200159088), (94, 168218808), (102, 155025176), (136, 116268882), (141, 112145872), (158, 100079544), (188, 84109404), (204, 77512588), (237, 66719696), (272, 58134441), (282, 56072936), (289, 54714768), (307, 51506736), (316, 50039772), (376, 42054702), (408, 38756294), (474, 33359848), (564, 28036468), (578, 27357384), (614, 25753368), (632, 25019886), (752, 21027351), (799, 19790448), (816, 19378147), (867, 18238256), (921, 17168912), (948, 16679924), (1128, 14018234), (1156, 13678692), (1228, 12876684), (1264, 12509943), (1343, 11774064), (1598, 9895224), (1734, 9119128), (1842, 8584456), (1896, 8339962), (2256, 7009117), (2312, 6839346), (2397, 6596816), (2456, 6438342), (2686, 5887032), (3196, 4947612), (3468, 4559564), (3684, 4292228), (3713, 4258704), (3792, 4169981), (4029, 3924688), (4624, 3419673), (4794, 3298408), (4912, 3219171), (5219, 3029808), (5372, 2943516), (6392, 2473806), (6936, 2279782), (7368, 2146114), (7426, 2129352), (8058, 1962344), (9588, 1649204), (10438, 1514904), (10744, 1471758), (11139, 1419568), (12784, 1236903), (13583, 1164144), (13872, 1139891), (14429, 1095888), (14736, 1073057), (14852, 1064676), (15657, 1009936), (16116, 981172), (19176, 824602), (20876, 757452), (21488, 735879), (22278, 709784), (22831, 692592), (24253, 651984), (27166, 582072), (28858, 547944), (29704, 532338), (31314, 504968), (32232, 490586), (38352, 412301), (40749, 388048), (41752, 378726), (43287, 365296), (44556, 354892), (45662, 346296), (48506, 325992), (54332, 291036), (57716, 273972), (59408, 266169), (62628, 252484), (63121, 250512), (64464, 245293), (68493, 230864), (72759, 217328), (81498, 194024), (83504, 189363), (86574, 182648), (88723, 178224), (89112, 177446), (91324, 173148), (97012, 162996), (108664, 145518), (115432, 136986), (125256, 126242)]