2015140824

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1165

約数の個数: 96

約数和(自身を含む): 5524646400

約数和(自身を除く): 3509505576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 271, 278, 417, 542, 556, 743, 813, 834, 1084, 1112, 1251, 1486, 1626, 1668, 2168, 2229, 2439, 2502, 2972, 3252, 3336, 4458, 4878, 5004, 5944, 6504, 6687, 8916, 9756, 10008, 13374, 17832, 19512, 26748, 37669, 53496, 75338, 103277, 113007, 150676, 201353, 206554, 226014, 301352, 309831, 339021, 402706, 413108, 452028, 604059, 619662, 678042, 805412, 826216, 904056, 929493, 1208118, 1239324, 1356084, 1610824, 1812177, 1858986, 2416236, 2478648, 2712168, 3624354, 3717972, 4832472, 7248708, 7435944, 14497416, 27988067, 55976134, 83964201, 111952268, 167928402, 223904536, 251892603, 335856804, 503785206, 671713608, 1007570412, 2015140824]

約数ペア:

[(1, 2015140824), (2, 1007570412), (3, 671713608), (4, 503785206), (6, 335856804), (8, 251892603), (9, 223904536), (12, 167928402), (18, 111952268), (24, 83964201), (36, 55976134), (72, 27988067), (139, 14497416), (271, 7435944), (278, 7248708), (417, 4832472), (542, 3717972), (556, 3624354), (743, 2712168), (813, 2478648), (834, 2416236), (1084, 1858986), (1112, 1812177), (1251, 1610824), (1486, 1356084), (1626, 1239324), (1668, 1208118), (2168, 929493), (2229, 904056), (2439, 826216), (2502, 805412), (2972, 678042), (3252, 619662), (3336, 604059), (4458, 452028), (4878, 413108), (5004, 402706), (5944, 339021), (6504, 309831), (6687, 301352), (8916, 226014), (9756, 206554), (10008, 201353), (13374, 150676), (17832, 113007), (19512, 103277), (26748, 75338), (37669, 53496)]