2013917040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21683}}^1$

素因数の和:21748

約数の個数: 160

約数和(自身を含む): 7098474240

約数和(自身を除く): 5084557200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5805, 6192, 7740, 9288, 10320, 11610, 15480, 18576, 21683, 23220, 30960, 43366, 46440, 65049, 86732, 92880, 108415, 130098, 173464, 195147, 216830, 260196, 325245, 346928, 390294, 433660, 520392, 585441, 650490, 780588, 867320, 932369, 975735, 1040784, 1170882, 1300980, 1561176, 1734640, 1864738, 1951470, 2341764, 2601960, 2797107, 2927205, 3122352, 3729476, 3902940, 4661845, 4683528, 5203920, 5594214, 5854410, 7458952, 7805880, 8391321, 9323690, 9367056, 11188428, 11708820, 13985535, 14917904, 15611760, 16782642, 18647380, 22376856, 23417640, 25173963, 27971070, 33565284, 37294760, 41956605, 44753712, 46835280, 50347926, 55942140, 67130568, 74589520, 83913210, 100695852, 111884280, 125869815, 134261136, 167826420, 201391704, 223768560, 251739630, 335652840, 402783408, 503479260, 671305680, 1006958520, 2013917040]

約数ペア:

[(1, 2013917040), (2, 1006958520), (3, 671305680), (4, 503479260), (5, 402783408), (6, 335652840), (8, 251739630), (9, 223768560), (10, 201391704), (12, 167826420), (15, 134261136), (16, 125869815), (18, 111884280), (20, 100695852), (24, 83913210), (27, 74589520), (30, 67130568), (36, 55942140), (40, 50347926), (43, 46835280), (45, 44753712), (48, 41956605), (54, 37294760), (60, 33565284), (72, 27971070), (80, 25173963), (86, 23417640), (90, 22376856), (108, 18647380), (120, 16782642), (129, 15611760), (135, 14917904), (144, 13985535), (172, 11708820), (180, 11188428), (215, 9367056), (216, 9323690), (240, 8391321), (258, 7805880), (270, 7458952), (344, 5854410), (360, 5594214), (387, 5203920), (430, 4683528), (432, 4661845), (516, 3902940), (540, 3729476), (645, 3122352), (688, 2927205), (720, 2797107), (774, 2601960), (860, 2341764), (1032, 1951470), (1080, 1864738), (1161, 1734640), (1290, 1561176), (1548, 1300980), (1720, 1170882), (1935, 1040784), (2064, 975735), (2160, 932369), (2322, 867320), (2580, 780588), (3096, 650490), (3440, 585441), (3870, 520392), (4644, 433660), (5160, 390294), (5805, 346928), (6192, 325245), (7740, 260196), (9288, 216830), (10320, 195147), (11610, 173464), (15480, 130098), (18576, 108415), (21683, 92880), (23220, 86732), (30960, 65049), (43366, 46440)]