3781440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:137

約数の個数: 168

約数和(自身を含む): 14145768

約数和(自身を除く): 10364328

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, 64, 65, 72, 78, 80, 90, 96, 101, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 202, 208, 234, 240, 260, 288, 303, 312, 320, 360, 390, 404, 416, 468, 480, 505, 520, 576, 585, 606, 624, 720, 780, 808, 832, 909, 936, 960, 1010, 1040, 1170, 1212, 1248, 1313, 1440, 1515, 1560, 1616, 1818, 1872, 2020, 2080, 2340, 2424, 2496, 2626, 2880, 3030, 3120, 3232, 3636, 3744, 3939, 4040, 4160, 4545, 4680, 4848, 5252, 6060, 6240, 6464, 6565, 7272, 7488, 7878, 8080, 9090, 9360, 9696, 10504, 11817, 12120, 12480, 13130, 14544, 15756, 16160, 18180, 18720, 19392, 19695, 21008, 23634, 24240, 26260, 29088, 31512, 32320, 36360, 37440, 39390, 42016, 47268, 48480, 52520, 58176, 59085, 63024, 72720, 78780, 84032, 94536, 96960, 105040, 118170, 126048, 145440, 157560, 189072, 210080, 236340, 252096, 290880, 315120, 378144, 420160, 472680, 630240, 756288, 945360, 1260480, 1890720, 3781440]

約数ペア:

[(1, 3781440), (2, 1890720), (3, 1260480), (4, 945360), (5, 756288), (6, 630240), (8, 472680), (9, 420160), (10, 378144), (12, 315120), (13, 290880), (15, 252096), (16, 236340), (18, 210080), (20, 189072), (24, 157560), (26, 145440), (30, 126048), (32, 118170), (36, 105040), (39, 96960), (40, 94536), (45, 84032), (48, 78780), (52, 72720), (60, 63024), (64, 59085), (65, 58176), (72, 52520), (78, 48480), (80, 47268), (90, 42016), (96, 39390), (101, 37440), (104, 36360), (117, 32320), (120, 31512), (130, 29088), (144, 26260), (156, 24240), (160, 23634), (180, 21008), (192, 19695), (195, 19392), (202, 18720), (208, 18180), (234, 16160), (240, 15756), (260, 14544), (288, 13130), (303, 12480), (312, 12120), (320, 11817), (360, 10504), (390, 9696), (404, 9360), (416, 9090), (468, 8080), (480, 7878), (505, 7488), (520, 7272), (576, 6565), (585, 6464), (606, 6240), (624, 6060), (720, 5252), (780, 4848), (808, 4680), (832, 4545), (909, 4160), (936, 4040), (960, 3939), (1010, 3744), (1040, 3636), (1170, 3232), (1212, 3120), (1248, 3030), (1313, 2880), (1440, 2626), (1515, 2496), (1560, 2424), (1616, 2340), (1818, 2080), (1872, 2020)]