2010186720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1559

約数の個数: 240

約数和(自身を含む): 7164400320

約数和(自身を除く): 5154213600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 109, 120, 135, 144, 160, 162, 180, 216, 218, 240, 270, 288, 324, 327, 360, 405, 432, 436, 480, 540, 545, 648, 654, 720, 810, 864, 872, 981, 1080, 1090, 1296, 1308, 1423, 1440, 1620, 1635, 1744, 1962, 2160, 2180, 2592, 2616, 2846, 2943, 3240, 3270, 3488, 3924, 4269, 4320, 4360, 4905, 5232, 5692, 5886, 6480, 6540, 7115, 7848, 8538, 8720, 8829, 9810, 10464, 11384, 11772, 12807, 12960, 13080, 14230, 14715, 15696, 17076, 17440, 17658, 19620, 21345, 22768, 23544, 25614, 26160, 28460, 29430, 31392, 34152, 35316, 38421, 39240, 42690, 44145, 45536, 47088, 51228, 52320, 56920, 58860, 64035, 68304, 70632, 76842, 78480, 85380, 88290, 94176, 102456, 113840, 115263, 117720, 128070, 136608, 141264, 153684, 155107, 156960, 170760, 176580, 192105, 204912, 227680, 230526, 235440, 256140, 282528, 307368, 310214, 341520, 353160, 384210, 409824, 461052, 465321, 470880, 512280, 576315, 614736, 620428, 683040, 706320, 768420, 775535, 922104, 930642, 1024560, 1152630, 1229472, 1240856, 1395963, 1412640, 1536840, 1551070, 1844208, 1861284, 2049120, 2305260, 2326605, 2481712, 2791926, 3073680, 3102140, 3688416, 3722568, 4187889, 4610520, 4653210, 4963424, 5583852, 6147360, 6204280, 6979815, 7445136, 8375778, 9221040, 9306420, 11167704, 12408560, 12563667, 13959630, 14890272, 16751556, 18442080, 18612840, 20939445, 22335408, 24817120, 25127334, 27919260, 33503112, 37225680, 41878890, 44670816, 50254668, 55838520, 62818335, 67006224, 74451360, 83757780, 100509336, 111677040, 125636670, 134012448, 167515560, 201018672, 223354080, 251273340, 335031120, 402037344, 502546680, 670062240, 1005093360, 2010186720]

約数ペア:

[(1, 2010186720), (2, 1005093360), (3, 670062240), (4, 502546680), (5, 402037344), (6, 335031120), (8, 251273340), (9, 223354080), (10, 201018672), (12, 167515560), (15, 134012448), (16, 125636670), (18, 111677040), (20, 100509336), (24, 83757780), (27, 74451360), (30, 67006224), (32, 62818335), (36, 55838520), (40, 50254668), (45, 44670816), (48, 41878890), (54, 37225680), (60, 33503112), (72, 27919260), (80, 25127334), (81, 24817120), (90, 22335408), (96, 20939445), (108, 18612840), (109, 18442080), (120, 16751556), (135, 14890272), (144, 13959630), (160, 12563667), (162, 12408560), (180, 11167704), (216, 9306420), (218, 9221040), (240, 8375778), (270, 7445136), (288, 6979815), (324, 6204280), (327, 6147360), (360, 5583852), (405, 4963424), (432, 4653210), (436, 4610520), (480, 4187889), (540, 3722568), (545, 3688416), (648, 3102140), (654, 3073680), (720, 2791926), (810, 2481712), (864, 2326605), (872, 2305260), (981, 2049120), (1080, 1861284), (1090, 1844208), (1296, 1551070), (1308, 1536840), (1423, 1412640), (1440, 1395963), (1620, 1240856), (1635, 1229472), (1744, 1152630), (1962, 1024560), (2160, 930642), (2180, 922104), (2592, 775535), (2616, 768420), (2846, 706320), (2943, 683040), (3240, 620428), (3270, 614736), (3488, 576315), (3924, 512280), (4269, 470880), (4320, 465321), (4360, 461052), (4905, 409824), (5232, 384210), (5692, 353160), (5886, 341520), (6480, 310214), (6540, 307368), (7115, 282528), (7848, 256140), (8538, 235440), (8720, 230526), (8829, 227680), (9810, 204912), (10464, 192105), (11384, 176580), (11772, 170760), (12807, 156960), (12960, 155107), (13080, 153684), (14230, 141264), (14715, 136608), (15696, 128070), (17076, 117720), (17440, 115263), (17658, 113840), (19620, 102456), (21345, 94176), (22768, 88290), (23544, 85380), (25614, 78480), (26160, 76842), (28460, 70632), (29430, 68304), (31392, 64035), (34152, 58860), (35316, 56920), (38421, 52320), (39240, 51228), (42690, 47088), (44145, 45536)]