1796408320

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{50123}}^1$

素因数の和:50155

約数の個数: 88

約数和(自身を含む): 4924983744

約数和(自身を除く): 3128575424

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, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 50123, 100246, 200492, 250615, 350861, 400984, 501230, 701722, 801968, 1002460, 1403444, 1603936, 1754305, 2004920, 2806888, 3207872, 3508610, 4009840, 5613776, 6415744, 7017220, 8019680, 11227552, 12831488, 14034440, 16039360, 22455104, 25662976, 28068880, 32078720, 44910208, 51325952, 56137760, 64157440, 89820416, 112275520, 128314880, 179640832, 224551040, 256629760, 359281664, 449102080, 898204160, 1796408320]

約数ペア:

[(1, 1796408320), (2, 898204160), (4, 449102080), (5, 359281664), (7, 256629760), (8, 224551040), (10, 179640832), (14, 128314880), (16, 112275520), (20, 89820416), (28, 64157440), (32, 56137760), (35, 51325952), (40, 44910208), (56, 32078720), (64, 28068880), (70, 25662976), (80, 22455104), (112, 16039360), (128, 14034440), (140, 12831488), (160, 11227552), (224, 8019680), (256, 7017220), (280, 6415744), (320, 5613776), (448, 4009840), (512, 3508610), (560, 3207872), (640, 2806888), (896, 2004920), (1024, 1754305), (1120, 1603936), (1280, 1403444), (1792, 1002460), (2240, 801968), (2560, 701722), (3584, 501230), (4480, 400984), (5120, 350861), (7168, 250615), (8960, 200492), (17920, 100246), (35840, 50123)]