11899440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{787}}^1$

素因数の和:816

約数の個数: 160

約数和(自身を含む): 46901760

約数和(自身を除く): 35002320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 787, 840, 945, 1008, 1080, 1260, 1512, 1574, 1680, 1890, 2160, 2361, 2520, 3024, 3148, 3780, 3935, 4722, 5040, 5509, 6296, 7083, 7560, 7870, 9444, 11018, 11805, 12592, 14166, 15120, 15740, 16527, 18888, 21249, 22036, 23610, 27545, 28332, 31480, 33054, 35415, 37776, 42498, 44072, 47220, 49581, 55090, 56664, 62960, 66108, 70830, 82635, 84996, 88144, 94440, 99162, 106245, 110180, 113328, 132216, 141660, 148743, 165270, 169992, 188880, 198324, 212490, 220360, 247905, 264432, 283320, 297486, 330540, 339984, 396648, 424980, 440720, 495810, 566640, 594972, 661080, 743715, 793296, 849960, 991620, 1189944, 1322160, 1487430, 1699920, 1983240, 2379888, 2974860, 3966480, 5949720, 11899440]

約数ペア:

[(1, 11899440), (2, 5949720), (3, 3966480), (4, 2974860), (5, 2379888), (6, 1983240), (7, 1699920), (8, 1487430), (9, 1322160), (10, 1189944), (12, 991620), (14, 849960), (15, 793296), (16, 743715), (18, 661080), (20, 594972), (21, 566640), (24, 495810), (27, 440720), (28, 424980), (30, 396648), (35, 339984), (36, 330540), (40, 297486), (42, 283320), (45, 264432), (48, 247905), (54, 220360), (56, 212490), (60, 198324), (63, 188880), (70, 169992), (72, 165270), (80, 148743), (84, 141660), (90, 132216), (105, 113328), (108, 110180), (112, 106245), (120, 99162), (126, 94440), (135, 88144), (140, 84996), (144, 82635), (168, 70830), (180, 66108), (189, 62960), (210, 56664), (216, 55090), (240, 49581), (252, 47220), (270, 44072), (280, 42498), (315, 37776), (336, 35415), (360, 33054), (378, 31480), (420, 28332), (432, 27545), (504, 23610), (540, 22036), (560, 21249), (630, 18888), (720, 16527), (756, 15740), (787, 15120), (840, 14166), (945, 12592), (1008, 11805), (1080, 11018), (1260, 9444), (1512, 7870), (1574, 7560), (1680, 7083), (1890, 6296), (2160, 5509), (2361, 5040), (2520, 4722), (3024, 3935), (3148, 3780)]