6680501520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{361499}}^1$

素因数の和:361533

約数の個数: 160

約数和(自身を含む): 25819776000

約数和(自身を除く): 19139274480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 361499, 722998, 1084497, 1445996, 1807495, 2168994, 2530493, 2891992, 3614990, 3976489, 4337988, 5060986, 5422485, 5783984, 7229980, 7591479, 7952978, 8675976, 10121972, 10844970, 11929467, 12652465, 14459960, 15182958, 15905956, 17351952, 19882445, 20243944, 21689940, 23858934, 25304930, 27835423, 28919920, 30365916, 31811912, 37957395, 39764890, 40487888, 43379880, 47717868, 50609860, 55670846, 59647335, 60731832, 63623824, 75914790, 79529780, 83506269, 86759760, 95435736, 101219720, 111341692, 119294670, 121463664, 139177115, 151829580, 159059560, 167012538, 190871472, 202439440, 222683384, 238589340, 278354230, 303659160, 318119120, 334025076, 417531345, 445366768, 477178680, 556708460, 607318320, 668050152, 835062690, 954357360, 1113416920, 1336100304, 1670125380, 2226833840, 3340250760, 6680501520]

約数ペア:

[(1, 6680501520), (2, 3340250760), (3, 2226833840), (4, 1670125380), (5, 1336100304), (6, 1113416920), (7, 954357360), (8, 835062690), (10, 668050152), (11, 607318320), (12, 556708460), (14, 477178680), (15, 445366768), (16, 417531345), (20, 334025076), (21, 318119120), (22, 303659160), (24, 278354230), (28, 238589340), (30, 222683384), (33, 202439440), (35, 190871472), (40, 167012538), (42, 159059560), (44, 151829580), (48, 139177115), (55, 121463664), (56, 119294670), (60, 111341692), (66, 101219720), (70, 95435736), (77, 86759760), (80, 83506269), (84, 79529780), (88, 75914790), (105, 63623824), (110, 60731832), (112, 59647335), (120, 55670846), (132, 50609860), (140, 47717868), (154, 43379880), (165, 40487888), (168, 39764890), (176, 37957395), (210, 31811912), (220, 30365916), (231, 28919920), (240, 27835423), (264, 25304930), (280, 23858934), (308, 21689940), (330, 20243944), (336, 19882445), (385, 17351952), (420, 15905956), (440, 15182958), (462, 14459960), (528, 12652465), (560, 11929467), (616, 10844970), (660, 10121972), (770, 8675976), (840, 7952978), (880, 7591479), (924, 7229980), (1155, 5783984), (1232, 5422485), (1320, 5060986), (1540, 4337988), (1680, 3976489), (1848, 3614990), (2310, 2891992), (2640, 2530493), (3080, 2168994), (3696, 1807495), (4620, 1445996), (6160, 1084497), (9240, 722998), (18480, 361499)]