14313040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 38747520

約数和(自身を除く): 24434480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 419, 427, 488, 560, 610, 838, 854, 976, 1220, 1676, 1708, 2095, 2135, 2440, 2933, 3352, 3416, 4190, 4270, 4880, 5866, 6704, 6832, 8380, 8540, 11732, 14665, 16760, 17080, 23464, 25559, 29330, 33520, 34160, 46928, 51118, 58660, 102236, 117320, 127795, 178913, 204472, 234640, 255590, 357826, 408944, 511180, 715652, 894565, 1022360, 1431304, 1789130, 2044720, 2862608, 3578260, 7156520, 14313040]

約数ペア:

[(1, 14313040), (2, 7156520), (4, 3578260), (5, 2862608), (7, 2044720), (8, 1789130), (10, 1431304), (14, 1022360), (16, 894565), (20, 715652), (28, 511180), (35, 408944), (40, 357826), (56, 255590), (61, 234640), (70, 204472), (80, 178913), (112, 127795), (122, 117320), (140, 102236), (244, 58660), (280, 51118), (305, 46928), (419, 34160), (427, 33520), (488, 29330), (560, 25559), (610, 23464), (838, 17080), (854, 16760), (976, 14665), (1220, 11732), (1676, 8540), (1708, 8380), (2095, 6832), (2135, 6704), (2440, 5866), (2933, 4880), (3352, 4270), (3416, 4190)]