80567676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 258048000

約数和(自身を除く): 177480324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 71, 76, 79, 84, 108, 114, 126, 133, 142, 158, 171, 189, 213, 228, 237, 252, 266, 284, 316, 342, 378, 399, 426, 474, 497, 513, 532, 553, 639, 684, 711, 756, 798, 852, 948, 994, 1026, 1106, 1197, 1278, 1349, 1422, 1491, 1501, 1596, 1659, 1917, 1988, 2052, 2133, 2212, 2394, 2556, 2698, 2844, 2982, 3002, 3318, 3591, 3834, 4047, 4266, 4473, 4503, 4788, 4977, 5396, 5609, 5964, 6004, 6636, 7182, 7668, 8094, 8532, 8946, 9006, 9443, 9954, 10507, 11218, 12141, 13419, 13509, 14364, 14931, 16188, 16827, 17892, 18012, 18886, 19908, 21014, 22436, 24282, 26838, 27018, 28329, 29862, 31521, 33654, 36423, 37772, 39263, 40527, 42028, 48564, 50481, 53676, 54036, 56658, 59724, 63042, 67308, 72846, 78526, 81054, 84987, 94563, 100962, 106571, 113316, 117789, 126084, 145692, 151443, 157052, 162108, 169974, 189126, 201924, 213142, 235578, 254961, 283689, 302886, 319713, 339948, 353367, 378252, 426284, 471156, 509922, 567378, 605772, 639426, 706734, 745997, 959139, 1019844, 1060101, 1134756, 1278852, 1413468, 1491994, 1918278, 2120202, 2237991, 2877417, 2983988, 3836556, 4240404, 4475982, 5754834, 6713973, 8951964, 11509668, 13427946, 20141919, 26855892, 40283838, 80567676]

約数ペア:

[(1, 80567676), (2, 40283838), (3, 26855892), (4, 20141919), (6, 13427946), (7, 11509668), (9, 8951964), (12, 6713973), (14, 5754834), (18, 4475982), (19, 4240404), (21, 3836556), (27, 2983988), (28, 2877417), (36, 2237991), (38, 2120202), (42, 1918278), (54, 1491994), (57, 1413468), (63, 1278852), (71, 1134756), (76, 1060101), (79, 1019844), (84, 959139), (108, 745997), (114, 706734), (126, 639426), (133, 605772), (142, 567378), (158, 509922), (171, 471156), (189, 426284), (213, 378252), (228, 353367), (237, 339948), (252, 319713), (266, 302886), (284, 283689), (316, 254961), (342, 235578), (378, 213142), (399, 201924), (426, 189126), (474, 169974), (497, 162108), (513, 157052), (532, 151443), (553, 145692), (639, 126084), (684, 117789), (711, 113316), (756, 106571), (798, 100962), (852, 94563), (948, 84987), (994, 81054), (1026, 78526), (1106, 72846), (1197, 67308), (1278, 63042), (1349, 59724), (1422, 56658), (1491, 54036), (1501, 53676), (1596, 50481), (1659, 48564), (1917, 42028), (1988, 40527), (2052, 39263), (2133, 37772), (2212, 36423), (2394, 33654), (2556, 31521), (2698, 29862), (2844, 28329), (2982, 27018), (3002, 26838), (3318, 24282), (3591, 22436), (3834, 21014), (4047, 19908), (4266, 18886), (4473, 18012), (4503, 17892), (4788, 16827), (4977, 16188), (5396, 14931), (5609, 14364), (5964, 13509), (6004, 13419), (6636, 12141), (7182, 11218), (7668, 10507), (8094, 9954), (8532, 9443), (8946, 9006)]