1489703040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{36947}}^1$

素因数の和:36979

約数の個数: 192

約数和(自身を含む): 5879165760

約数和(自身を除く): 4389462720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 36947, 40320, 73894, 110841, 147788, 184735, 221682, 258629, 295576, 332523, 369470, 443364, 517258, 554205, 591152, 665046, 738940, 775887, 886728, 1034516, 1108410, 1182304, 1293145, 1330092, 1477880, 1551774, 1662615, 1773456, 2069032, 2216820, 2327661, 2364608, 2586290, 2660184, 2955760, 3103548, 3325230, 3546912, 3879435, 4138064, 4433640, 4655322, 4729216, 5172580, 5320368, 5911520, 6207096, 6650460, 7093824, 7758870, 8276128, 8867280, 9310644, 10345160, 10640736, 11638305, 11823040, 12414192, 13300920, 14187648, 15517740, 16552256, 17734560, 18621288, 20690320, 21281472, 23276610, 23646080, 24828384, 26601840, 31035480, 33104512, 35469120, 37242576, 41380640, 42562944, 46553220, 49656768, 53203680, 62070960, 70938240, 74485152, 82761280, 93106440, 99313536, 106407360, 124141920, 148970304, 165522560, 186212880, 212814720, 248283840, 297940608, 372425760, 496567680, 744851520, 1489703040]

約数ペア:

[(1, 1489703040), (2, 744851520), (3, 496567680), (4, 372425760), (5, 297940608), (6, 248283840), (7, 212814720), (8, 186212880), (9, 165522560), (10, 148970304), (12, 124141920), (14, 106407360), (15, 99313536), (16, 93106440), (18, 82761280), (20, 74485152), (21, 70938240), (24, 62070960), (28, 53203680), (30, 49656768), (32, 46553220), (35, 42562944), (36, 41380640), (40, 37242576), (42, 35469120), (45, 33104512), (48, 31035480), (56, 26601840), (60, 24828384), (63, 23646080), (64, 23276610), (70, 21281472), (72, 20690320), (80, 18621288), (84, 17734560), (90, 16552256), (96, 15517740), (105, 14187648), (112, 13300920), (120, 12414192), (126, 11823040), (128, 11638305), (140, 10640736), (144, 10345160), (160, 9310644), (168, 8867280), (180, 8276128), (192, 7758870), (210, 7093824), (224, 6650460), (240, 6207096), (252, 5911520), (280, 5320368), (288, 5172580), (315, 4729216), (320, 4655322), (336, 4433640), (360, 4138064), (384, 3879435), (420, 3546912), (448, 3325230), (480, 3103548), (504, 2955760), (560, 2660184), (576, 2586290), (630, 2364608), (640, 2327661), (672, 2216820), (720, 2069032), (840, 1773456), (896, 1662615), (960, 1551774), (1008, 1477880), (1120, 1330092), (1152, 1293145), (1260, 1182304), (1344, 1108410), (1440, 1034516), (1680, 886728), (1920, 775887), (2016, 738940), (2240, 665046), (2520, 591152), (2688, 554205), (2880, 517258), (3360, 443364), (4032, 369470), (4480, 332523), (5040, 295576), (5760, 258629), (6720, 221682), (8064, 184735), (10080, 147788), (13440, 110841), (20160, 73894), (36947, 40320)]