8017345440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142759}}^1$

素因数の和:142796

約数の個数: 192

約数和(自身を含む): 30219436800

約数和(自身を除く): 22202091360

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, 14040, 18720, 28080, 56160, 142759, 285518, 428277, 571036, 713795, 856554, 1142072, 1284831, 1427590, 1713108, 1855867, 2141385, 2284144, 2569662, 2855180, 3426216, 3711734, 3854493, 4282770, 4568288, 5139324, 5567601, 5710360, 6424155, 6852432, 7423468, 7708986, 8565540, 9279335, 10278648, 11135202, 11420720, 12848310, 13704864, 14846936, 15417972, 16702803, 17131080, 18558670, 19272465, 20557296, 22270404, 22841440, 25696620, 27838005, 29693872, 30835944, 33405606, 34262160, 37117340, 38544930, 41114592, 44540808, 50108409, 51393240, 55676010, 59387744, 61671888, 66811212, 68524320, 74234680, 77089860, 83514015, 89081616, 100216818, 102786480, 111352020, 123343776, 133622424, 148469360, 154179720, 167028030, 178163232, 200433636, 205572960, 222704040, 250542045, 267244848, 296938720, 308359440, 334056060, 400867272, 445408080, 501084090, 534489696, 616718880, 668112120, 801734544, 890816160, 1002168180, 1336224240, 1603469088, 2004336360, 2672448480, 4008672720, 8017345440]

約数ペア:

[(1, 8017345440), (2, 4008672720), (3, 2672448480), (4, 2004336360), (5, 1603469088), (6, 1336224240), (8, 1002168180), (9, 890816160), (10, 801734544), (12, 668112120), (13, 616718880), (15, 534489696), (16, 501084090), (18, 445408080), (20, 400867272), (24, 334056060), (26, 308359440), (27, 296938720), (30, 267244848), (32, 250542045), (36, 222704040), (39, 205572960), (40, 200433636), (45, 178163232), (48, 167028030), (52, 154179720), (54, 148469360), (60, 133622424), (65, 123343776), (72, 111352020), (78, 102786480), (80, 100216818), (90, 89081616), (96, 83514015), (104, 77089860), (108, 74234680), (117, 68524320), (120, 66811212), (130, 61671888), (135, 59387744), (144, 55676010), (156, 51393240), (160, 50108409), (180, 44540808), (195, 41114592), (208, 38544930), (216, 37117340), (234, 34262160), (240, 33405606), (260, 30835944), (270, 29693872), (288, 27838005), (312, 25696620), (351, 22841440), (360, 22270404), (390, 20557296), (416, 19272465), (432, 18558670), (468, 17131080), (480, 16702803), (520, 15417972), (540, 14846936), (585, 13704864), (624, 12848310), (702, 11420720), (720, 11135202), (780, 10278648), (864, 9279335), (936, 8565540), (1040, 7708986), (1080, 7423468), (1170, 6852432), (1248, 6424155), (1404, 5710360), (1440, 5567601), (1560, 5139324), (1755, 4568288), (1872, 4282770), (2080, 3854493), (2160, 3711734), (2340, 3426216), (2808, 2855180), (3120, 2569662), (3510, 2284144), (3744, 2141385), (4320, 1855867), (4680, 1713108), (5616, 1427590), (6240, 1284831), (7020, 1142072), (9360, 856554), (11232, 713795), (14040, 571036), (18720, 428277), (28080, 285518), (56160, 142759)]