15693366640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{1063}}^1$

素因数の和:1767

約数の個数: 160

約数和(自身を含む): 42823259136

約数和(自身を除く): 27129892496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 643, 656, 820, 1063, 1148, 1286, 1435, 1640, 2126, 2296, 2572, 2870, 3215, 3280, 4252, 4501, 4592, 5144, 5315, 5740, 6430, 7441, 8504, 9002, 10288, 10630, 11480, 12860, 14882, 17008, 18004, 21260, 22505, 22960, 25720, 26363, 29764, 36008, 37205, 42520, 43583, 45010, 51440, 52726, 59528, 72016, 74410, 85040, 87166, 90020, 105452, 119056, 131815, 148820, 174332, 180040, 184541, 210904, 217915, 263630, 297640, 305081, 348664, 360080, 369082, 421808, 435830, 527260, 595280, 610162, 683509, 697328, 738164, 871660, 922705, 1054520, 1220324, 1367018, 1476328, 1525405, 1743320, 1845410, 2109040, 2440648, 2734036, 2952656, 3050810, 3417545, 3486640, 3690820, 4784563, 4881296, 5468072, 6101620, 6835090, 7381640, 9569126, 10936144, 12203240, 13670180, 14763280, 19138252, 23922815, 24406480, 27340360, 28023869, 38276504, 47845630, 54680720, 56047738, 76553008, 95691260, 112095476, 140119345, 191382520, 196167083, 224190952, 280238690, 382765040, 392334166, 448381904, 560477380, 784668332, 980835415, 1120954760, 1569336664, 1961670830, 2241909520, 3138673328, 3923341660, 7846683320, 15693366640]

約数ペア:

[(1, 15693366640), (2, 7846683320), (4, 3923341660), (5, 3138673328), (7, 2241909520), (8, 1961670830), (10, 1569336664), (14, 1120954760), (16, 980835415), (20, 784668332), (28, 560477380), (35, 448381904), (40, 392334166), (41, 382765040), (56, 280238690), (70, 224190952), (80, 196167083), (82, 191382520), (112, 140119345), (140, 112095476), (164, 95691260), (205, 76553008), (280, 56047738), (287, 54680720), (328, 47845630), (410, 38276504), (560, 28023869), (574, 27340360), (643, 24406480), (656, 23922815), (820, 19138252), (1063, 14763280), (1148, 13670180), (1286, 12203240), (1435, 10936144), (1640, 9569126), (2126, 7381640), (2296, 6835090), (2572, 6101620), (2870, 5468072), (3215, 4881296), (3280, 4784563), (4252, 3690820), (4501, 3486640), (4592, 3417545), (5144, 3050810), (5315, 2952656), (5740, 2734036), (6430, 2440648), (7441, 2109040), (8504, 1845410), (9002, 1743320), (10288, 1525405), (10630, 1476328), (11480, 1367018), (12860, 1220324), (14882, 1054520), (17008, 922705), (18004, 871660), (21260, 738164), (22505, 697328), (22960, 683509), (25720, 610162), (26363, 595280), (29764, 527260), (36008, 435830), (37205, 421808), (42520, 369082), (43583, 360080), (45010, 348664), (51440, 305081), (52726, 297640), (59528, 263630), (72016, 217915), (74410, 210904), (85040, 184541), (87166, 180040), (90020, 174332), (105452, 148820), (119056, 131815)]