2506058880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100403}}^1$

素因数の和:100438

約数の個数: 128

約数和(自身を含む): 8602614720

約数和(自身を除く): 6096555840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 100403, 200806, 301209, 401612, 502015, 602418, 803224, 1004030, 1204836, 1305239, 1506045, 1606448, 2008060, 2409672, 2610478, 3012090, 3212896, 3915717, 4016120, 4819344, 5220956, 6024180, 6425792, 6526195, 7831434, 8032240, 9638688, 10441912, 12048360, 12851584, 13052390, 15662868, 16064480, 19277376, 19578585, 20883824, 24096720, 26104780, 31325736, 32128960, 38554752, 39157170, 41767648, 48193440, 52209560, 62651472, 64257920, 78314340, 83535296, 96386880, 104419120, 125302944, 156628680, 167070592, 192773760, 208838240, 250605888, 313257360, 417676480, 501211776, 626514720, 835352960, 1253029440, 2506058880]

約数ペア:

[(1, 2506058880), (2, 1253029440), (3, 835352960), (4, 626514720), (5, 501211776), (6, 417676480), (8, 313257360), (10, 250605888), (12, 208838240), (13, 192773760), (15, 167070592), (16, 156628680), (20, 125302944), (24, 104419120), (26, 96386880), (30, 83535296), (32, 78314340), (39, 64257920), (40, 62651472), (48, 52209560), (52, 48193440), (60, 41767648), (64, 39157170), (65, 38554752), (78, 32128960), (80, 31325736), (96, 26104780), (104, 24096720), (120, 20883824), (128, 19578585), (130, 19277376), (156, 16064480), (160, 15662868), (192, 13052390), (195, 12851584), (208, 12048360), (240, 10441912), (260, 9638688), (312, 8032240), (320, 7831434), (384, 6526195), (390, 6425792), (416, 6024180), (480, 5220956), (520, 4819344), (624, 4016120), (640, 3915717), (780, 3212896), (832, 3012090), (960, 2610478), (1040, 2409672), (1248, 2008060), (1560, 1606448), (1664, 1506045), (1920, 1305239), (2080, 1204836), (2496, 1004030), (3120, 803224), (4160, 602418), (4992, 502015), (6240, 401612), (8320, 301209), (12480, 200806), (24960, 100403)]