485534280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 384

約数和(自身を含む): 1944311040

約数和(自身を除く): 1458776760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 121, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 242, 255, 264, 280, 281, 308, 330, 340, 357, 363, 374, 385, 408, 420, 440, 462, 476, 484, 510, 561, 562, 595, 605, 616, 660, 680, 714, 726, 748, 770, 840, 843, 847, 924, 935, 952, 968, 1020, 1122, 1124, 1155, 1190, 1210, 1309, 1320, 1405, 1428, 1452, 1496, 1540, 1686, 1694, 1785, 1815, 1848, 1870, 1967, 2040, 2057, 2244, 2248, 2310, 2380, 2420, 2541, 2618, 2805, 2810, 2856, 2904, 3080, 3091, 3372, 3388, 3570, 3630, 3740, 3927, 3934, 4114, 4215, 4235, 4488, 4620, 4760, 4777, 4840, 5082, 5236, 5610, 5620, 5901, 6171, 6182, 6545, 6744, 6776, 7140, 7260, 7480, 7854, 7868, 8228, 8430, 8470, 9240, 9273, 9554, 9835, 10164, 10285, 10472, 11220, 11240, 11802, 12342, 12364, 12705, 13090, 14280, 14331, 14399, 14520, 15455, 15708, 15736, 16456, 16860, 16940, 18546, 19108, 19635, 19670, 20328, 20570, 21637, 22440, 23604, 23885, 24684, 24728, 25410, 26180, 28662, 28798, 29505, 30855, 30910, 31416, 33439, 33720, 33880, 34001, 37092, 38216, 39270, 39340, 41140, 43197, 43274, 46365, 47208, 47770, 49368, 50820, 52360, 52547, 57324, 57596, 59010, 61710, 61820, 64911, 66878, 68002, 71655, 71995, 74184, 78540, 78680, 82280, 86394, 86548, 92730, 95540, 100317, 101640, 102003, 105094, 108185, 114648, 115192, 118020, 123420, 123640, 129822, 133756, 136004, 143310, 143990, 157080, 157641, 167195, 170005, 172788, 173096, 185460, 191080, 200634, 204006, 210188, 215985, 216370, 236040, 238007, 246840, 259644, 262735, 267512, 272008, 286620, 287980, 315282, 324555, 334390, 340010, 345576, 367829, 370920, 401268, 408012, 420376, 431970, 432740, 476014, 501585, 510015, 519288, 525470, 573240, 575960, 578017, 630564, 649110, 668780, 680020, 714021, 735658, 788205, 802536, 816024, 863940, 865480, 952028, 1003170, 1020030, 1050940, 1103487, 1156034, 1190035, 1261128, 1298220, 1337560, 1360040, 1428042, 1471316, 1576410, 1727880, 1734051, 1839145, 1904056, 2006340, 2040060, 2101880, 2206974, 2312068, 2380070, 2596440, 2856084, 2890085, 2942632, 3152820, 3468102, 3570105, 3678290, 4012680, 4046119, 4080120, 4413948, 4624136, 4760140, 5517435, 5712168, 5780170, 6305640, 6936204, 7140210, 7356580, 8092238, 8670255, 8827896, 9520280, 11034870, 11560340, 12138357, 13872408, 14280420, 14713160, 16184476, 17340510, 20230595, 22069740, 23120680, 24276714, 28560840, 32368952, 34681020, 40461190, 44139480, 48553428, 60691785, 69362040, 80922380, 97106856, 121383570, 161844760, 242767140, 485534280]

約数ペア:

[(1, 485534280), (2, 242767140), (3, 161844760), (4, 121383570), (5, 97106856), (6, 80922380), (7, 69362040), (8, 60691785), (10, 48553428), (11, 44139480), (12, 40461190), (14, 34681020), (15, 32368952), (17, 28560840), (20, 24276714), (21, 23120680), (22, 22069740), (24, 20230595), (28, 17340510), (30, 16184476), (33, 14713160), (34, 14280420), (35, 13872408), (40, 12138357), (42, 11560340), (44, 11034870), (51, 9520280), (55, 8827896), (56, 8670255), (60, 8092238), (66, 7356580), (68, 7140210), (70, 6936204), (77, 6305640), (84, 5780170), (85, 5712168), (88, 5517435), (102, 4760140), (105, 4624136), (110, 4413948), (119, 4080120), (120, 4046119), (121, 4012680), (132, 3678290), (136, 3570105), (140, 3468102), (154, 3152820), (165, 2942632), (168, 2890085), (170, 2856084), (187, 2596440), (204, 2380070), (210, 2312068), (220, 2206974), (231, 2101880), (238, 2040060), (242, 2006340), (255, 1904056), (264, 1839145), (280, 1734051), (281, 1727880), (308, 1576410), (330, 1471316), (340, 1428042), (357, 1360040), (363, 1337560), (374, 1298220), (385, 1261128), (408, 1190035), (420, 1156034), (440, 1103487), (462, 1050940), (476, 1020030), (484, 1003170), (510, 952028), (561, 865480), (562, 863940), (595, 816024), (605, 802536), (616, 788205), (660, 735658), (680, 714021), (714, 680020), (726, 668780), (748, 649110), (770, 630564), (840, 578017), (843, 575960), (847, 573240), (924, 525470), (935, 519288), (952, 510015), (968, 501585), (1020, 476014), (1122, 432740), (1124, 431970), (1155, 420376), (1190, 408012), (1210, 401268), (1309, 370920), (1320, 367829), (1405, 345576), (1428, 340010), (1452, 334390), (1496, 324555), (1540, 315282), (1686, 287980), (1694, 286620), (1785, 272008), (1815, 267512), (1848, 262735), (1870, 259644), (1967, 246840), (2040, 238007), (2057, 236040), (2244, 216370), (2248, 215985), (2310, 210188), (2380, 204006), (2420, 200634), (2541, 191080), (2618, 185460), (2805, 173096), (2810, 172788), (2856, 170005), (2904, 167195), (3080, 157641), (3091, 157080), (3372, 143990), (3388, 143310), (3570, 136004), (3630, 133756), (3740, 129822), (3927, 123640), (3934, 123420), (4114, 118020), (4215, 115192), (4235, 114648), (4488, 108185), (4620, 105094), (4760, 102003), (4777, 101640), (4840, 100317), (5082, 95540), (5236, 92730), (5610, 86548), (5620, 86394), (5901, 82280), (6171, 78680), (6182, 78540), (6545, 74184), (6744, 71995), (6776, 71655), (7140, 68002), (7260, 66878), (7480, 64911), (7854, 61820), (7868, 61710), (8228, 59010), (8430, 57596), (8470, 57324), (9240, 52547), (9273, 52360), (9554, 50820), (9835, 49368), (10164, 47770), (10285, 47208), (10472, 46365), (11220, 43274), (11240, 43197), (11802, 41140), (12342, 39340), (12364, 39270), (12705, 38216), (13090, 37092), (14280, 34001), (14331, 33880), (14399, 33720), (14520, 33439), (15455, 31416), (15708, 30910), (15736, 30855), (16456, 29505), (16860, 28798), (16940, 28662), (18546, 26180), (19108, 25410), (19635, 24728), (19670, 24684), (20328, 23885), (20570, 23604), (21637, 22440)]