14179880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 39070080

約数和(自身を除く): 24890200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 44, 52, 55, 65, 67, 74, 88, 104, 110, 130, 134, 143, 148, 185, 220, 260, 268, 286, 296, 335, 370, 407, 440, 481, 520, 536, 572, 670, 715, 737, 740, 814, 871, 962, 1144, 1340, 1430, 1474, 1480, 1628, 1742, 1924, 2035, 2405, 2479, 2680, 2860, 2948, 3256, 3484, 3685, 3848, 4070, 4355, 4810, 4958, 5291, 5720, 5896, 6968, 7370, 8140, 8710, 9581, 9620, 9916, 10582, 12395, 14740, 16280, 17420, 19162, 19240, 19832, 21164, 24790, 26455, 27269, 29480, 32227, 34840, 38324, 42328, 47905, 49580, 52910, 54538, 64454, 76648, 95810, 99160, 105820, 109076, 128908, 136345, 161135, 191620, 211640, 218152, 257816, 272690, 322270, 354497, 383240, 545380, 644540, 708994, 1090760, 1289080, 1417988, 1772485, 2835976, 3544970, 7089940, 14179880]

約数ペア:

[(1, 14179880), (2, 7089940), (4, 3544970), (5, 2835976), (8, 1772485), (10, 1417988), (11, 1289080), (13, 1090760), (20, 708994), (22, 644540), (26, 545380), (37, 383240), (40, 354497), (44, 322270), (52, 272690), (55, 257816), (65, 218152), (67, 211640), (74, 191620), (88, 161135), (104, 136345), (110, 128908), (130, 109076), (134, 105820), (143, 99160), (148, 95810), (185, 76648), (220, 64454), (260, 54538), (268, 52910), (286, 49580), (296, 47905), (335, 42328), (370, 38324), (407, 34840), (440, 32227), (481, 29480), (520, 27269), (536, 26455), (572, 24790), (670, 21164), (715, 19832), (737, 19240), (740, 19162), (814, 17420), (871, 16280), (962, 14740), (1144, 12395), (1340, 10582), (1430, 9916), (1474, 9620), (1480, 9581), (1628, 8710), (1742, 8140), (1924, 7370), (2035, 6968), (2405, 5896), (2479, 5720), (2680, 5291), (2860, 4958), (2948, 4810), (3256, 4355), (3484, 4070), (3685, 3848)]