556614720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2850

約数の個数: 224

約数和(自身を含む): 2049719040

約数和(自身を除く): 1493104320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2801, 2880, 3105, 3312, 3680, 4140, 4320, 4416, 4968, 5520, 5602, 6210, 6624, 7360, 8280, 8403, 8640, 9936, 11040, 11204, 12420, 13248, 14005, 16560, 16806, 19872, 22080, 22408, 24840, 25209, 28010, 33120, 33612, 39744, 42015, 44816, 49680, 50418, 56020, 64423, 66240, 67224, 75627, 84030, 89632, 99360, 100836, 112040, 126045, 128846, 134448, 151254, 168060, 179264, 193269, 198720, 201672, 224080, 252090, 257692, 268896, 302508, 322115, 336120, 378135, 386538, 403344, 448160, 504180, 515384, 537792, 579807, 605016, 644230, 672240, 756270, 773076, 806688, 896320, 966345, 1008360, 1030768, 1159614, 1210032, 1288460, 1344480, 1512540, 1546152, 1613376, 1739421, 1932690, 2016720, 2061536, 2319228, 2420064, 2576920, 2688960, 2899035, 3025080, 3092304, 3478842, 3865380, 4033440, 4123072, 4638456, 4840128, 5153840, 5798070, 6050160, 6184608, 6957684, 7730760, 8066880, 8697105, 9276912, 10307680, 11596140, 12100320, 12369216, 13915368, 15461520, 17394210, 18553824, 20615360, 23192280, 24200640, 27830736, 30923040, 34788420, 37107648, 46384560, 55661472, 61846080, 69576840, 92769120, 111322944, 139153680, 185538240, 278307360, 556614720]

約数ペア:

[(1, 556614720), (2, 278307360), (3, 185538240), (4, 139153680), (5, 111322944), (6, 92769120), (8, 69576840), (9, 61846080), (10, 55661472), (12, 46384560), (15, 37107648), (16, 34788420), (18, 30923040), (20, 27830736), (23, 24200640), (24, 23192280), (27, 20615360), (30, 18553824), (32, 17394210), (36, 15461520), (40, 13915368), (45, 12369216), (46, 12100320), (48, 11596140), (54, 10307680), (60, 9276912), (64, 8697105), (69, 8066880), (72, 7730760), (80, 6957684), (90, 6184608), (92, 6050160), (96, 5798070), (108, 5153840), (115, 4840128), (120, 4638456), (135, 4123072), (138, 4033440), (144, 3865380), (160, 3478842), (180, 3092304), (184, 3025080), (192, 2899035), (207, 2688960), (216, 2576920), (230, 2420064), (240, 2319228), (270, 2061536), (276, 2016720), (288, 1932690), (320, 1739421), (345, 1613376), (360, 1546152), (368, 1512540), (414, 1344480), (432, 1288460), (460, 1210032), (480, 1159614), (540, 1030768), (552, 1008360), (576, 966345), (621, 896320), (690, 806688), (720, 773076), (736, 756270), (828, 672240), (864, 644230), (920, 605016), (960, 579807), (1035, 537792), (1080, 515384), (1104, 504180), (1242, 448160), (1380, 403344), (1440, 386538), (1472, 378135), (1656, 336120), (1728, 322115), (1840, 302508), (2070, 268896), (2160, 257692), (2208, 252090), (2484, 224080), (2760, 201672), (2801, 198720), (2880, 193269), (3105, 179264), (3312, 168060), (3680, 151254), (4140, 134448), (4320, 128846), (4416, 126045), (4968, 112040), (5520, 100836), (5602, 99360), (6210, 89632), (6624, 84030), (7360, 75627), (8280, 67224), (8403, 66240), (8640, 64423), (9936, 56020), (11040, 50418), (11204, 49680), (12420, 44816), (13248, 42015), (14005, 39744), (16560, 33612), (16806, 33120), (19872, 28010), (22080, 25209), (22408, 24840)]