13871567360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{774083}}^1$

素因数の和:774113

約数の個数: 80

約数和(自身を含む): 38010620736

約数和(自身を除く): 24139053376

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, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 774083, 1548166, 3096332, 3870415, 5418581, 6192664, 7740830, 10837162, 12385328, 15481660, 21674324, 24770656, 27092905, 30963320, 43348648, 49541312, 54185810, 61926640, 86697296, 99082624, 108371620, 123853280, 173394592, 198165248, 216743240, 247706560, 346789184, 396330496, 433486480, 495413120, 693578368, 866972960, 990826240, 1387156736, 1733945920, 1981652480, 2774313472, 3467891840, 6935783680, 13871567360]

約数ペア:

[(1, 13871567360), (2, 6935783680), (4, 3467891840), (5, 2774313472), (7, 1981652480), (8, 1733945920), (10, 1387156736), (14, 990826240), (16, 866972960), (20, 693578368), (28, 495413120), (32, 433486480), (35, 396330496), (40, 346789184), (56, 247706560), (64, 216743240), (70, 198165248), (80, 173394592), (112, 123853280), (128, 108371620), (140, 99082624), (160, 86697296), (224, 61926640), (256, 54185810), (280, 49541312), (320, 43348648), (448, 30963320), (512, 27092905), (560, 24770656), (640, 21674324), (896, 15481660), (1120, 12385328), (1280, 10837162), (1792, 7740830), (2240, 6192664), (2560, 5418581), (3584, 3870415), (4480, 3096332), (8960, 1548166), (17920, 774083)]