1073199680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2647}}^1$

素因数の和:2852

約数の個数: 112

約数和(自身を含む): 2937881856

約数和(自身を除く): 1864682176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 181, 224, 280, 320, 362, 448, 560, 724, 905, 1120, 1267, 1448, 1810, 2240, 2534, 2647, 2896, 3620, 5068, 5294, 5792, 6335, 7240, 10136, 10588, 11584, 12670, 13235, 14480, 18529, 20272, 21176, 25340, 26470, 28960, 37058, 40544, 42352, 50680, 52940, 57920, 74116, 81088, 84704, 92645, 101360, 105880, 148232, 169408, 185290, 202720, 211760, 296464, 370580, 405440, 423520, 479107, 592928, 741160, 847040, 958214, 1185856, 1482320, 1916428, 2395535, 2964640, 3353749, 3832856, 4791070, 5929280, 6707498, 7665712, 9582140, 13414996, 15331424, 16768745, 19164280, 26829992, 30662848, 33537490, 38328560, 53659984, 67074980, 76657120, 107319968, 134149960, 153314240, 214639936, 268299920, 536599840, 1073199680]

約数ペア:

[(1, 1073199680), (2, 536599840), (4, 268299920), (5, 214639936), (7, 153314240), (8, 134149960), (10, 107319968), (14, 76657120), (16, 67074980), (20, 53659984), (28, 38328560), (32, 33537490), (35, 30662848), (40, 26829992), (56, 19164280), (64, 16768745), (70, 15331424), (80, 13414996), (112, 9582140), (140, 7665712), (160, 6707498), (181, 5929280), (224, 4791070), (280, 3832856), (320, 3353749), (362, 2964640), (448, 2395535), (560, 1916428), (724, 1482320), (905, 1185856), (1120, 958214), (1267, 847040), (1448, 741160), (1810, 592928), (2240, 479107), (2534, 423520), (2647, 405440), (2896, 370580), (3620, 296464), (5068, 211760), (5294, 202720), (5792, 185290), (6335, 169408), (7240, 148232), (10136, 105880), (10588, 101360), (11584, 92645), (12670, 84704), (13235, 81088), (14480, 74116), (18529, 57920), (20272, 52940), (21176, 50680), (25340, 42352), (26470, 40544), (28960, 37058)]