2715965280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{269441}}^1$

素因数の和:269469

約数の個数: 144

約数和(自身を含む): 10592303904

約数和(自身を除く): 7876338624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 269441, 538882, 808323, 1077764, 1347205, 1616646, 1886087, 2155528, 2424969, 2694410, 3233292, 3772174, 4041615, 4311056, 4849938, 5388820, 5658261, 6466584, 7544348, 8083230, 8622112, 9430435, 9699876, 10777640, 11316522, 12124845, 12933168, 15088696, 16166460, 16974783, 18860870, 19399752, 21555280, 22633044, 24249690, 25866336, 28291305, 30177392, 32332920, 33949566, 37721740, 38799504, 43110560, 45266088, 48499380, 56582610, 60354784, 64665840, 67899132, 75443480, 77599008, 84873915, 90532176, 96998760, 113165220, 129331680, 135798264, 150886960, 169747830, 181064352, 193997520, 226330440, 271596528, 301773920, 339495660, 387995040, 452660880, 543193056, 678991320, 905321760, 1357982640, 2715965280]

約数ペア:

[(1, 2715965280), (2, 1357982640), (3, 905321760), (4, 678991320), (5, 543193056), (6, 452660880), (7, 387995040), (8, 339495660), (9, 301773920), (10, 271596528), (12, 226330440), (14, 193997520), (15, 181064352), (16, 169747830), (18, 150886960), (20, 135798264), (21, 129331680), (24, 113165220), (28, 96998760), (30, 90532176), (32, 84873915), (35, 77599008), (36, 75443480), (40, 67899132), (42, 64665840), (45, 60354784), (48, 56582610), (56, 48499380), (60, 45266088), (63, 43110560), (70, 38799504), (72, 37721740), (80, 33949566), (84, 32332920), (90, 30177392), (96, 28291305), (105, 25866336), (112, 24249690), (120, 22633044), (126, 21555280), (140, 19399752), (144, 18860870), (160, 16974783), (168, 16166460), (180, 15088696), (210, 12933168), (224, 12124845), (240, 11316522), (252, 10777640), (280, 9699876), (288, 9430435), (315, 8622112), (336, 8083230), (360, 7544348), (420, 6466584), (480, 5658261), (504, 5388820), (560, 4849938), (630, 4311056), (672, 4041615), (720, 3772174), (840, 3233292), (1008, 2694410), (1120, 2424969), (1260, 2155528), (1440, 1886087), (1680, 1616646), (2016, 1347205), (2520, 1077764), (3360, 808323), (5040, 538882), (10080, 269441)]