776748960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13831}}^1$

素因数の和:13868

約数の個数: 192

約数和(自身を含む): 2927957760

約数和(自身を除く): 2151208800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 13831, 14040, 18720, 27662, 28080, 41493, 55324, 56160, 69155, 82986, 110648, 124479, 138310, 165972, 179803, 207465, 221296, 248958, 276620, 331944, 359606, 373437, 414930, 442592, 497916, 539409, 553240, 622395, 663888, 719212, 746874, 829860, 899015, 995832, 1078818, 1106480, 1244790, 1327776, 1438424, 1493748, 1618227, 1659720, 1798030, 1867185, 1991664, 2157636, 2212960, 2489580, 2697045, 2876848, 2987496, 3236454, 3319440, 3596060, 3734370, 3983328, 4315272, 4854681, 4979160, 5394090, 5753696, 5974992, 6472908, 6638880, 7192120, 7468740, 8091135, 8630544, 9709362, 9958320, 10788180, 11949984, 12945816, 14384240, 14937480, 16182270, 17261088, 19418724, 19916640, 21576360, 24273405, 25891632, 28768480, 29874960, 32364540, 38837448, 43152720, 48546810, 51783264, 59749920, 64729080, 77674896, 86305440, 97093620, 129458160, 155349792, 194187240, 258916320, 388374480, 776748960]

約数ペア:

[(1, 776748960), (2, 388374480), (3, 258916320), (4, 194187240), (5, 155349792), (6, 129458160), (8, 97093620), (9, 86305440), (10, 77674896), (12, 64729080), (13, 59749920), (15, 51783264), (16, 48546810), (18, 43152720), (20, 38837448), (24, 32364540), (26, 29874960), (27, 28768480), (30, 25891632), (32, 24273405), (36, 21576360), (39, 19916640), (40, 19418724), (45, 17261088), (48, 16182270), (52, 14937480), (54, 14384240), (60, 12945816), (65, 11949984), (72, 10788180), (78, 9958320), (80, 9709362), (90, 8630544), (96, 8091135), (104, 7468740), (108, 7192120), (117, 6638880), (120, 6472908), (130, 5974992), (135, 5753696), (144, 5394090), (156, 4979160), (160, 4854681), (180, 4315272), (195, 3983328), (208, 3734370), (216, 3596060), (234, 3319440), (240, 3236454), (260, 2987496), (270, 2876848), (288, 2697045), (312, 2489580), (351, 2212960), (360, 2157636), (390, 1991664), (416, 1867185), (432, 1798030), (468, 1659720), (480, 1618227), (520, 1493748), (540, 1438424), (585, 1327776), (624, 1244790), (702, 1106480), (720, 1078818), (780, 995832), (864, 899015), (936, 829860), (1040, 746874), (1080, 719212), (1170, 663888), (1248, 622395), (1404, 553240), (1440, 539409), (1560, 497916), (1755, 442592), (1872, 414930), (2080, 373437), (2160, 359606), (2340, 331944), (2808, 276620), (3120, 248958), (3510, 221296), (3744, 207465), (4320, 179803), (4680, 165972), (5616, 138310), (6240, 124479), (7020, 110648), (9360, 82986), (11232, 69155), (13831, 56160), (14040, 55324), (18720, 41493), (27662, 28080)]