13198434414120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{18451091}}^1$

素因数の和:18453095

約数の個数: 96

約数和(自身を含む): 42916501948320

約数和(自身を除く): 29718067534200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1987, 3974, 5961, 7948, 9935, 11922, 15896, 17883, 19870, 23844, 29805, 35766, 39740, 47688, 59610, 71532, 79480, 89415, 119220, 143064, 178830, 238440, 357660, 715320, 18451091, 36902182, 55353273, 73804364, 92255455, 110706546, 147608728, 166059819, 184510910, 221413092, 276766365, 332119638, 369021820, 442826184, 553532730, 664239276, 738043640, 830299095, 1107065460, 1328478552, 1660598190, 2214130920, 3321196380, 6642392760, 36662317817, 73324635634, 109986953451, 146649271268, 183311589085, 219973906902, 293298542536, 329960860353, 366623178170, 439947813804, 549934767255, 659921720706, 733246356340, 879895627608, 1099869534510, 1319843441412, 1466492712680, 1649804301765, 2199739069020, 2639686882824, 3299608603530, 4399478138040, 6599217207060, 13198434414120]

約数ペア:

[(1, 13198434414120), (2, 6599217207060), (3, 4399478138040), (4, 3299608603530), (5, 2639686882824), (6, 2199739069020), (8, 1649804301765), (9, 1466492712680), (10, 1319843441412), (12, 1099869534510), (15, 879895627608), (18, 733246356340), (20, 659921720706), (24, 549934767255), (30, 439947813804), (36, 366623178170), (40, 329960860353), (45, 293298542536), (60, 219973906902), (72, 183311589085), (90, 146649271268), (120, 109986953451), (180, 73324635634), (360, 36662317817), (1987, 6642392760), (3974, 3321196380), (5961, 2214130920), (7948, 1660598190), (9935, 1328478552), (11922, 1107065460), (15896, 830299095), (17883, 738043640), (19870, 664239276), (23844, 553532730), (29805, 442826184), (35766, 369021820), (39740, 332119638), (47688, 276766365), (59610, 221413092), (71532, 184510910), (79480, 166059819), (89415, 147608728), (119220, 110706546), (143064, 92255455), (178830, 73804364), (238440, 55353273), (357660, 36902182), (715320, 18451091)]