14418040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 42456960

約数和(自身を除く): 28038920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 233, 238, 260, 280, 340, 364, 442, 455, 466, 476, 520, 595, 680, 728, 884, 910, 932, 952, 1105, 1165, 1190, 1547, 1631, 1768, 1820, 1864, 2210, 2330, 2380, 3029, 3094, 3262, 3640, 3961, 4420, 4660, 4760, 6058, 6188, 6524, 7735, 7922, 8155, 8840, 9320, 12116, 12376, 13048, 15145, 15470, 15844, 16310, 19805, 21203, 24232, 27727, 30290, 30940, 31688, 32620, 39610, 42406, 51493, 55454, 60580, 61880, 65240, 79220, 84812, 102986, 106015, 110908, 121160, 138635, 158440, 169624, 205972, 212030, 221816, 257465, 277270, 360451, 411944, 424060, 514930, 554540, 720902, 848120, 1029860, 1109080, 1441804, 1802255, 2059720, 2883608, 3604510, 7209020, 14418040]

約数ペア:

[(1, 14418040), (2, 7209020), (4, 3604510), (5, 2883608), (7, 2059720), (8, 1802255), (10, 1441804), (13, 1109080), (14, 1029860), (17, 848120), (20, 720902), (26, 554540), (28, 514930), (34, 424060), (35, 411944), (40, 360451), (52, 277270), (56, 257465), (65, 221816), (68, 212030), (70, 205972), (85, 169624), (91, 158440), (104, 138635), (119, 121160), (130, 110908), (136, 106015), (140, 102986), (170, 84812), (182, 79220), (221, 65240), (233, 61880), (238, 60580), (260, 55454), (280, 51493), (340, 42406), (364, 39610), (442, 32620), (455, 31688), (466, 30940), (476, 30290), (520, 27727), (595, 24232), (680, 21203), (728, 19805), (884, 16310), (910, 15844), (932, 15470), (952, 15145), (1105, 13048), (1165, 12376), (1190, 12116), (1547, 9320), (1631, 8840), (1768, 8155), (1820, 7922), (1864, 7735), (2210, 6524), (2330, 6188), (2380, 6058), (3029, 4760), (3094, 4660), (3262, 4420), (3640, 3961)]