14919840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 54899208

約数和(自身を除く): 39979368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 797, 936, 1040, 1170, 1248, 1440, 1560, 1594, 1872, 2080, 2340, 2391, 3120, 3188, 3744, 3985, 4680, 4782, 6240, 6376, 7173, 7970, 9360, 9564, 10361, 11955, 12752, 14346, 15940, 18720, 19128, 20722, 23910, 25504, 28692, 31083, 31880, 35865, 38256, 41444, 47820, 51805, 57384, 62166, 63760, 71730, 76512, 82888, 93249, 95640, 103610, 114768, 124332, 127520, 143460, 155415, 165776, 186498, 191280, 207220, 229536, 248664, 286920, 310830, 331552, 372996, 382560, 414440, 466245, 497328, 573840, 621660, 745992, 828880, 932490, 994656, 1147680, 1243320, 1491984, 1657760, 1864980, 2486640, 2983968, 3729960, 4973280, 7459920, 14919840]

約数ペア:

[(1, 14919840), (2, 7459920), (3, 4973280), (4, 3729960), (5, 2983968), (6, 2486640), (8, 1864980), (9, 1657760), (10, 1491984), (12, 1243320), (13, 1147680), (15, 994656), (16, 932490), (18, 828880), (20, 745992), (24, 621660), (26, 573840), (30, 497328), (32, 466245), (36, 414440), (39, 382560), (40, 372996), (45, 331552), (48, 310830), (52, 286920), (60, 248664), (65, 229536), (72, 207220), (78, 191280), (80, 186498), (90, 165776), (96, 155415), (104, 143460), (117, 127520), (120, 124332), (130, 114768), (144, 103610), (156, 95640), (160, 93249), (180, 82888), (195, 76512), (208, 71730), (234, 63760), (240, 62166), (260, 57384), (288, 51805), (312, 47820), (360, 41444), (390, 38256), (416, 35865), (468, 31880), (480, 31083), (520, 28692), (585, 25504), (624, 23910), (720, 20722), (780, 19128), (797, 18720), (936, 15940), (1040, 14346), (1170, 12752), (1248, 11955), (1440, 10361), (1560, 9564), (1594, 9360), (1872, 7970), (2080, 7173), (2340, 6376), (2391, 6240), (3120, 4782), (3188, 4680), (3744, 3985)]