7920077160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:656

約数の個数: 256

約数和(自身を含む): 25360957440

約数和(自身を除く): 17440880280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 97, 120, 124, 141, 155, 186, 188, 194, 235, 248, 282, 291, 310, 372, 376, 388, 465, 467, 470, 485, 564, 582, 620, 705, 744, 776, 930, 934, 940, 970, 1128, 1164, 1240, 1401, 1410, 1455, 1457, 1860, 1868, 1880, 1940, 2328, 2335, 2802, 2820, 2910, 2914, 3007, 3720, 3736, 3880, 4371, 4559, 4670, 5604, 5640, 5820, 5828, 6014, 7005, 7285, 8742, 9021, 9118, 9340, 11208, 11640, 11656, 12028, 13677, 14010, 14477, 14570, 15035, 17484, 18042, 18236, 18680, 21855, 21949, 22795, 24056, 27354, 28020, 28954, 29140, 30070, 34968, 36084, 36472, 43431, 43710, 43898, 45105, 45299, 45590, 54708, 56040, 57908, 58280, 60140, 65847, 68385, 72168, 72385, 86862, 87420, 87796, 90210, 90598, 91180, 109416, 109745, 115816, 120280, 131694, 135897, 136770, 141329, 144770, 173724, 174840, 175592, 180420, 181196, 182360, 217155, 219490, 226495, 263388, 271794, 273540, 282658, 289540, 329235, 347448, 360840, 362392, 423987, 434310, 438980, 452990, 526776, 543588, 547080, 565316, 579080, 658470, 679485, 680419, 706645, 847974, 868620, 877960, 905980, 1087176, 1130632, 1316940, 1358970, 1360838, 1404269, 1413290, 1695948, 1737240, 1811960, 2041257, 2119935, 2129053, 2633880, 2717940, 2721676, 2808538, 2826580, 3391896, 3402095, 4082514, 4212807, 4239870, 4258106, 5435880, 5443352, 5617076, 5653160, 6387159, 6804190, 7021345, 8165028, 8425614, 8479740, 8516212, 10206285, 10645265, 11234152, 12774318, 13608380, 14042690, 16330056, 16851228, 16959480, 17032424, 20412570, 21064035, 21290530, 25548636, 27216760, 28085380, 31935795, 33702456, 40825140, 42128070, 42581060, 51097272, 56170760, 63871590, 66000643, 81650280, 84256140, 85162120, 127743180, 132001286, 168512280, 198001929, 255486360, 264002572, 330003215, 396003858, 528005144, 660006430, 792007716, 990009645, 1320012860, 1584015432, 1980019290, 2640025720, 3960038580, 7920077160]

約数ペア:

[(1, 7920077160), (2, 3960038580), (3, 2640025720), (4, 1980019290), (5, 1584015432), (6, 1320012860), (8, 990009645), (10, 792007716), (12, 660006430), (15, 528005144), (20, 396003858), (24, 330003215), (30, 264002572), (31, 255486360), (40, 198001929), (47, 168512280), (60, 132001286), (62, 127743180), (93, 85162120), (94, 84256140), (97, 81650280), (120, 66000643), (124, 63871590), (141, 56170760), (155, 51097272), (186, 42581060), (188, 42128070), (194, 40825140), (235, 33702456), (248, 31935795), (282, 28085380), (291, 27216760), (310, 25548636), (372, 21290530), (376, 21064035), (388, 20412570), (465, 17032424), (467, 16959480), (470, 16851228), (485, 16330056), (564, 14042690), (582, 13608380), (620, 12774318), (705, 11234152), (744, 10645265), (776, 10206285), (930, 8516212), (934, 8479740), (940, 8425614), (970, 8165028), (1128, 7021345), (1164, 6804190), (1240, 6387159), (1401, 5653160), (1410, 5617076), (1455, 5443352), (1457, 5435880), (1860, 4258106), (1868, 4239870), (1880, 4212807), (1940, 4082514), (2328, 3402095), (2335, 3391896), (2802, 2826580), (2820, 2808538), (2910, 2721676), (2914, 2717940), (3007, 2633880), (3720, 2129053), (3736, 2119935), (3880, 2041257), (4371, 1811960), (4559, 1737240), (4670, 1695948), (5604, 1413290), (5640, 1404269), (5820, 1360838), (5828, 1358970), (6014, 1316940), (7005, 1130632), (7285, 1087176), (8742, 905980), (9021, 877960), (9118, 868620), (9340, 847974), (11208, 706645), (11640, 680419), (11656, 679485), (12028, 658470), (13677, 579080), (14010, 565316), (14477, 547080), (14570, 543588), (15035, 526776), (17484, 452990), (18042, 438980), (18236, 434310), (18680, 423987), (21855, 362392), (21949, 360840), (22795, 347448), (24056, 329235), (27354, 289540), (28020, 282658), (28954, 273540), (29140, 271794), (30070, 263388), (34968, 226495), (36084, 219490), (36472, 217155), (43431, 182360), (43710, 181196), (43898, 180420), (45105, 175592), (45299, 174840), (45590, 173724), (54708, 144770), (56040, 141329), (57908, 136770), (58280, 135897), (60140, 131694), (65847, 120280), (68385, 115816), (72168, 109745), (72385, 109416), (86862, 91180), (87420, 90598), (87796, 90210)]