14101920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1427

約数の個数: 144

約数和(自身を含む): 55036800

約数和(自身を除く): 40934880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1399, 1440, 1680, 2016, 2520, 2798, 3360, 4197, 5040, 5596, 6995, 8394, 9793, 10080, 11192, 12591, 13990, 16788, 19586, 20985, 22384, 25182, 27980, 29379, 33576, 39172, 41970, 44768, 48965, 50364, 55960, 58758, 62955, 67152, 78344, 83940, 88137, 97930, 100728, 111920, 117516, 125910, 134304, 146895, 156688, 167880, 176274, 195860, 201456, 223840, 235032, 251820, 293790, 313376, 335760, 352548, 391720, 402912, 440685, 470064, 503640, 587580, 671520, 705096, 783440, 881370, 940128, 1007280, 1175160, 1410192, 1566880, 1762740, 2014560, 2350320, 2820384, 3525480, 4700640, 7050960, 14101920]

約数ペア:

[(1, 14101920), (2, 7050960), (3, 4700640), (4, 3525480), (5, 2820384), (6, 2350320), (7, 2014560), (8, 1762740), (9, 1566880), (10, 1410192), (12, 1175160), (14, 1007280), (15, 940128), (16, 881370), (18, 783440), (20, 705096), (21, 671520), (24, 587580), (28, 503640), (30, 470064), (32, 440685), (35, 402912), (36, 391720), (40, 352548), (42, 335760), (45, 313376), (48, 293790), (56, 251820), (60, 235032), (63, 223840), (70, 201456), (72, 195860), (80, 176274), (84, 167880), (90, 156688), (96, 146895), (105, 134304), (112, 125910), (120, 117516), (126, 111920), (140, 100728), (144, 97930), (160, 88137), (168, 83940), (180, 78344), (210, 67152), (224, 62955), (240, 58758), (252, 55960), (280, 50364), (288, 48965), (315, 44768), (336, 41970), (360, 39172), (420, 33576), (480, 29379), (504, 27980), (560, 25182), (630, 22384), (672, 20985), (720, 19586), (840, 16788), (1008, 13990), (1120, 12591), (1260, 11192), (1399, 10080), (1440, 9793), (1680, 8394), (2016, 6995), (2520, 5596), (2798, 5040), (3360, 4197)]