13701479680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2213}}^1$

素因数の和:2932

約数の個数: 144

約数和(自身を含む): 37579054464

約数和(自身を除く): 23877574784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 691, 896, 1120, 1280, 1382, 1792, 2213, 2240, 2764, 3455, 4426, 4480, 4837, 5528, 6910, 8852, 8960, 9674, 11056, 11065, 13820, 15491, 17704, 19348, 22112, 22130, 24185, 27640, 30982, 35408, 38696, 44224, 44260, 48370, 55280, 61964, 70816, 77392, 77455, 88448, 88520, 96740, 110560, 123928, 141632, 154784, 154910, 176896, 177040, 193480, 221120, 247856, 283264, 309568, 309820, 354080, 386960, 442240, 495712, 566528, 619136, 619640, 708160, 773920, 884480, 991424, 1238272, 1239280, 1416320, 1529183, 1547840, 1982848, 2478560, 2832640, 3058366, 3095680, 3965696, 4957120, 6116732, 6191360, 7645915, 9914240, 10704281, 12233464, 15291830, 19828480, 21408562, 24466928, 30583660, 42817124, 48933856, 53521405, 61167320, 85634248, 97867712, 107042810, 122334640, 171268496, 195735424, 214085620, 244669280, 342536992, 391470848, 428171240, 489338560, 685073984, 856342480, 978677120, 1370147968, 1712684960, 1957354240, 2740295936, 3425369920, 6850739840, 13701479680]

約数ペア:

[(1, 13701479680), (2, 6850739840), (4, 3425369920), (5, 2740295936), (7, 1957354240), (8, 1712684960), (10, 1370147968), (14, 978677120), (16, 856342480), (20, 685073984), (28, 489338560), (32, 428171240), (35, 391470848), (40, 342536992), (56, 244669280), (64, 214085620), (70, 195735424), (80, 171268496), (112, 122334640), (128, 107042810), (140, 97867712), (160, 85634248), (224, 61167320), (256, 53521405), (280, 48933856), (320, 42817124), (448, 30583660), (560, 24466928), (640, 21408562), (691, 19828480), (896, 15291830), (1120, 12233464), (1280, 10704281), (1382, 9914240), (1792, 7645915), (2213, 6191360), (2240, 6116732), (2764, 4957120), (3455, 3965696), (4426, 3095680), (4480, 3058366), (4837, 2832640), (5528, 2478560), (6910, 1982848), (8852, 1547840), (8960, 1529183), (9674, 1416320), (11056, 1239280), (11065, 1238272), (13820, 991424), (15491, 884480), (17704, 773920), (19348, 708160), (22112, 619640), (22130, 619136), (24185, 566528), (27640, 495712), (30982, 442240), (35408, 386960), (38696, 354080), (44224, 309820), (44260, 309568), (48370, 283264), (55280, 247856), (61964, 221120), (70816, 193480), (77392, 177040), (77455, 176896), (88448, 154910), (88520, 154784), (96740, 141632), (110560, 123928)]