480686472

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 1632571200

約数和(自身を除く): 1151884728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 71, 72, 76, 84, 98, 101, 114, 126, 133, 142, 147, 152, 168, 171, 196, 202, 213, 228, 252, 266, 284, 294, 303, 342, 392, 399, 404, 426, 441, 456, 497, 504, 532, 568, 588, 606, 639, 684, 707, 798, 808, 852, 882, 909, 931, 994, 1064, 1176, 1197, 1212, 1278, 1349, 1368, 1414, 1491, 1596, 1704, 1764, 1818, 1862, 1919, 1988, 2121, 2394, 2424, 2556, 2698, 2793, 2828, 2982, 3192, 3479, 3528, 3636, 3724, 3838, 3976, 4047, 4242, 4473, 4788, 4949, 5112, 5396, 5586, 5656, 5757, 5964, 6363, 6958, 7171, 7272, 7448, 7676, 8094, 8379, 8484, 8946, 9443, 9576, 9898, 10437, 10792, 11172, 11514, 11928, 12141, 12726, 13433, 13916, 14342, 14847, 15352, 16188, 16758, 16968, 17271, 17892, 18886, 19796, 20874, 21513, 22344, 23028, 24282, 25452, 26866, 27832, 28329, 28684, 29694, 31311, 32376, 33516, 34542, 35784, 37772, 39592, 40299, 41748, 43026, 44541, 46056, 48564, 50197, 50904, 53732, 56658, 57368, 59388, 62622, 64539, 66101, 67032, 69084, 75544, 80598, 83496, 84987, 86052, 89082, 94031, 97128, 100394, 107464, 113316, 118776, 120897, 125244, 129078, 132202, 136249, 138168, 150591, 161196, 169974, 172104, 178164, 188062, 198303, 200788, 226632, 241794, 250488, 258156, 264404, 272498, 282093, 301182, 322392, 339948, 351379, 356328, 376124, 396606, 401576, 408747, 451773, 483588, 516312, 528808, 544996, 564186, 594909, 602364, 679896, 702758, 752248, 793212, 817494, 846279, 903546, 953743, 967176, 1054137, 1089992, 1128372, 1189818, 1204728, 1226241, 1405516, 1586424, 1634988, 1692558, 1807092, 1907486, 2108274, 2256744, 2379636, 2452482, 2811032, 2861229, 3162411, 3269976, 3385116, 3614184, 3814972, 4216548, 4759272, 4904964, 5722458, 6324822, 6676201, 6770232, 7629944, 8433096, 8583687, 9809928, 11444916, 12649644, 13352402, 17167374, 20028603, 22889832, 25299288, 26704804, 34334748, 40057206, 53409608, 60085809, 68669496, 80114412, 120171618, 160228824, 240343236, 480686472]

約数ペア:

[(1, 480686472), (2, 240343236), (3, 160228824), (4, 120171618), (6, 80114412), (7, 68669496), (8, 60085809), (9, 53409608), (12, 40057206), (14, 34334748), (18, 26704804), (19, 25299288), (21, 22889832), (24, 20028603), (28, 17167374), (36, 13352402), (38, 12649644), (42, 11444916), (49, 9809928), (56, 8583687), (57, 8433096), (63, 7629944), (71, 6770232), (72, 6676201), (76, 6324822), (84, 5722458), (98, 4904964), (101, 4759272), (114, 4216548), (126, 3814972), (133, 3614184), (142, 3385116), (147, 3269976), (152, 3162411), (168, 2861229), (171, 2811032), (196, 2452482), (202, 2379636), (213, 2256744), (228, 2108274), (252, 1907486), (266, 1807092), (284, 1692558), (294, 1634988), (303, 1586424), (342, 1405516), (392, 1226241), (399, 1204728), (404, 1189818), (426, 1128372), (441, 1089992), (456, 1054137), (497, 967176), (504, 953743), (532, 903546), (568, 846279), (588, 817494), (606, 793212), (639, 752248), (684, 702758), (707, 679896), (798, 602364), (808, 594909), (852, 564186), (882, 544996), (909, 528808), (931, 516312), (994, 483588), (1064, 451773), (1176, 408747), (1197, 401576), (1212, 396606), (1278, 376124), (1349, 356328), (1368, 351379), (1414, 339948), (1491, 322392), (1596, 301182), (1704, 282093), (1764, 272498), (1818, 264404), (1862, 258156), (1919, 250488), (1988, 241794), (2121, 226632), (2394, 200788), (2424, 198303), (2556, 188062), (2698, 178164), (2793, 172104), (2828, 169974), (2982, 161196), (3192, 150591), (3479, 138168), (3528, 136249), (3636, 132202), (3724, 129078), (3838, 125244), (3976, 120897), (4047, 118776), (4242, 113316), (4473, 107464), (4788, 100394), (4949, 97128), (5112, 94031), (5396, 89082), (5586, 86052), (5656, 84987), (5757, 83496), (5964, 80598), (6363, 75544), (6958, 69084), (7171, 67032), (7272, 66101), (7448, 64539), (7676, 62622), (8094, 59388), (8379, 57368), (8484, 56658), (8946, 53732), (9443, 50904), (9576, 50197), (9898, 48564), (10437, 46056), (10792, 44541), (11172, 43026), (11514, 41748), (11928, 40299), (12141, 39592), (12726, 37772), (13433, 35784), (13916, 34542), (14342, 33516), (14847, 32376), (15352, 31311), (16188, 29694), (16758, 28684), (16968, 28329), (17271, 27832), (17892, 26866), (18886, 25452), (19796, 24282), (20874, 23028), (21513, 22344)]