14815115140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 37725585408

約数和(自身を除く): 22910470268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 61, 62, 70, 107, 122, 124, 140, 155, 214, 217, 244, 305, 310, 427, 428, 434, 523, 535, 610, 620, 749, 854, 868, 1046, 1070, 1085, 1220, 1498, 1708, 1891, 2092, 2135, 2140, 2170, 2615, 2996, 3317, 3661, 3745, 3782, 4270, 4340, 5230, 6527, 6634, 7322, 7490, 7564, 8540, 9455, 10460, 13054, 13237, 13268, 14644, 14980, 16213, 16585, 18305, 18910, 23219, 26108, 26474, 31903, 32426, 32635, 33170, 36610, 37820, 45689, 46438, 52948, 55961, 63806, 64852, 65270, 66185, 66340, 73220, 81065, 91378, 92876, 111922, 113491, 116095, 127612, 130540, 132370, 159515, 162130, 182756, 202337, 223321, 223844, 226982, 228445, 232190, 264740, 279805, 319030, 324260, 391727, 404674, 446642, 453964, 456890, 464380, 559610, 567455, 638060, 783454, 809348, 893284, 913780, 988993, 1011685, 1116605, 1119220, 1134910, 1416359, 1566908, 1734791, 1958635, 1977986, 2023370, 2233210, 2269820, 2832718, 3413621, 3469582, 3917270, 3955972, 4046740, 4466420, 4944965, 5665436, 6827242, 6922951, 6939164, 7081795, 7834540, 8673955, 9889930, 12143537, 13654484, 13845902, 14163590, 17068105, 17347910, 19779860, 23895347, 24287074, 27691804, 28327180, 34136210, 34614755, 34695820, 47790694, 48574148, 60717685, 68272420, 69229510, 95581388, 105822251, 119476735, 121435370, 138459020, 211644502, 238953470, 242870740, 423289004, 477906940, 529111255, 740755757, 1058222510, 1481511514, 2116445020, 2963023028, 3703778785, 7407557570, 14815115140]

約数ペア:

[(1, 14815115140), (2, 7407557570), (4, 3703778785), (5, 2963023028), (7, 2116445020), (10, 1481511514), (14, 1058222510), (20, 740755757), (28, 529111255), (31, 477906940), (35, 423289004), (61, 242870740), (62, 238953470), (70, 211644502), (107, 138459020), (122, 121435370), (124, 119476735), (140, 105822251), (155, 95581388), (214, 69229510), (217, 68272420), (244, 60717685), (305, 48574148), (310, 47790694), (427, 34695820), (428, 34614755), (434, 34136210), (523, 28327180), (535, 27691804), (610, 24287074), (620, 23895347), (749, 19779860), (854, 17347910), (868, 17068105), (1046, 14163590), (1070, 13845902), (1085, 13654484), (1220, 12143537), (1498, 9889930), (1708, 8673955), (1891, 7834540), (2092, 7081795), (2135, 6939164), (2140, 6922951), (2170, 6827242), (2615, 5665436), (2996, 4944965), (3317, 4466420), (3661, 4046740), (3745, 3955972), (3782, 3917270), (4270, 3469582), (4340, 3413621), (5230, 2832718), (6527, 2269820), (6634, 2233210), (7322, 2023370), (7490, 1977986), (7564, 1958635), (8540, 1734791), (9455, 1566908), (10460, 1416359), (13054, 1134910), (13237, 1119220), (13268, 1116605), (14644, 1011685), (14980, 988993), (16213, 913780), (16585, 893284), (18305, 809348), (18910, 783454), (23219, 638060), (26108, 567455), (26474, 559610), (31903, 464380), (32426, 456890), (32635, 453964), (33170, 446642), (36610, 404674), (37820, 391727), (45689, 324260), (46438, 319030), (52948, 279805), (55961, 264740), (63806, 232190), (64852, 228445), (65270, 226982), (66185, 223844), (66340, 223321), (73220, 202337), (81065, 182756), (91378, 162130), (92876, 159515), (111922, 132370), (113491, 130540), (116095, 127612)]