13157831280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{171863}}^1$

素因数の和:171919

約数の個数: 160

約数和(自身を含む): 46032053760

約数和(自身を除く): 32874222480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2320, 2552, 2640, 3190, 3480, 3828, 4785, 5104, 6380, 6960, 7656, 9570, 12760, 15312, 19140, 25520, 38280, 76560, 171863, 343726, 515589, 687452, 859315, 1031178, 1374904, 1718630, 1890493, 2062356, 2577945, 2749808, 3437260, 3780986, 4124712, 4984027, 5155890, 5671479, 6874520, 7561972, 8249424, 9452465, 9968054, 10311780, 11342958, 13749040, 14952081, 15123944, 18904930, 19936108, 20623560, 22685916, 24920135, 28357395, 29904162, 30247888, 37809860, 39872216, 41247120, 45371832, 49840270, 54824297, 56714790, 59808324, 74760405, 75619720, 79744432, 90743664, 99680540, 109648594, 113429580, 119616648, 149520810, 151239440, 164472891, 199361080, 219297188, 226859160, 239233296, 274121485, 299041620, 328945782, 398722160, 438594376, 453718320, 548242970, 598083240, 657891564, 822364455, 877188752, 1096485940, 1196166480, 1315783128, 1644728910, 2192971880, 2631566256, 3289457820, 4385943760, 6578915640, 13157831280]

約数ペア:

[(1, 13157831280), (2, 6578915640), (3, 4385943760), (4, 3289457820), (5, 2631566256), (6, 2192971880), (8, 1644728910), (10, 1315783128), (11, 1196166480), (12, 1096485940), (15, 877188752), (16, 822364455), (20, 657891564), (22, 598083240), (24, 548242970), (29, 453718320), (30, 438594376), (33, 398722160), (40, 328945782), (44, 299041620), (48, 274121485), (55, 239233296), (58, 226859160), (60, 219297188), (66, 199361080), (80, 164472891), (87, 151239440), (88, 149520810), (110, 119616648), (116, 113429580), (120, 109648594), (132, 99680540), (145, 90743664), (165, 79744432), (174, 75619720), (176, 74760405), (220, 59808324), (232, 56714790), (240, 54824297), (264, 49840270), (290, 45371832), (319, 41247120), (330, 39872216), (348, 37809860), (435, 30247888), (440, 29904162), (464, 28357395), (528, 24920135), (580, 22685916), (638, 20623560), (660, 19936108), (696, 18904930), (870, 15123944), (880, 14952081), (957, 13749040), (1160, 11342958), (1276, 10311780), (1320, 9968054), (1392, 9452465), (1595, 8249424), (1740, 7561972), (1914, 6874520), (2320, 5671479), (2552, 5155890), (2640, 4984027), (3190, 4124712), (3480, 3780986), (3828, 3437260), (4785, 2749808), (5104, 2577945), (6380, 2062356), (6960, 1890493), (7656, 1718630), (9570, 1374904), (12760, 1031178), (15312, 859315), (19140, 687452), (25520, 515589), (38280, 343726), (76560, 171863)]