533585920

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 112

約数和(自身を含む): 1464247008

約数和(自身を除く): 930661088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 1861, 2048, 2240, 2560, 3584, 3722, 4096, 4480, 5120, 7168, 7444, 8192, 8960, 9305, 10240, 13027, 14336, 14888, 17920, 18610, 20480, 26054, 28672, 29776, 35840, 37220, 40960, 52108, 57344, 59552, 65135, 71680, 74440, 104216, 119104, 130270, 143360, 148880, 208432, 238208, 260540, 286720, 297760, 416864, 476416, 521080, 595520, 833728, 952832, 1042160, 1191040, 1667456, 1905664, 2084320, 2382080, 3334912, 3811328, 4168640, 4764160, 6669824, 7622656, 8337280, 9528320, 13339648, 15245312, 16674560, 19056640, 26679296, 33349120, 38113280, 53358592, 66698240, 76226560, 106717184, 133396480, 266792960, 533585920]

約数ペア:

[(1, 533585920), (2, 266792960), (4, 133396480), (5, 106717184), (7, 76226560), (8, 66698240), (10, 53358592), (14, 38113280), (16, 33349120), (20, 26679296), (28, 19056640), (32, 16674560), (35, 15245312), (40, 13339648), (56, 9528320), (64, 8337280), (70, 7622656), (80, 6669824), (112, 4764160), (128, 4168640), (140, 3811328), (160, 3334912), (224, 2382080), (256, 2084320), (280, 1905664), (320, 1667456), (448, 1191040), (512, 1042160), (560, 952832), (640, 833728), (896, 595520), (1024, 521080), (1120, 476416), (1280, 416864), (1792, 297760), (1861, 286720), (2048, 260540), (2240, 238208), (2560, 208432), (3584, 148880), (3722, 143360), (4096, 130270), (4480, 119104), (5120, 104216), (7168, 74440), (7444, 71680), (8192, 65135), (8960, 59552), (9305, 57344), (10240, 52108), (13027, 40960), (14336, 37220), (14888, 35840), (17920, 29776), (18610, 28672), (20480, 26054)]