12239684320

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:869

約数の個数: 192

約数和(自身を含む): 30951123840

約数和(自身を除く): 18711439520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 53, 58, 71, 80, 106, 116, 142, 145, 160, 212, 232, 265, 284, 290, 355, 424, 464, 530, 568, 580, 701, 710, 848, 928, 1060, 1136, 1160, 1402, 1420, 1537, 1696, 2059, 2120, 2272, 2320, 2804, 2840, 3074, 3505, 3763, 4118, 4240, 4640, 5608, 5680, 6148, 7010, 7526, 7685, 8236, 8480, 10295, 11216, 11360, 12296, 14020, 15052, 15370, 16472, 18815, 20329, 20590, 22432, 24592, 28040, 30104, 30740, 32944, 37153, 37630, 40658, 41180, 49184, 49771, 56080, 60208, 61480, 65888, 74306, 75260, 81316, 82360, 99542, 101645, 109127, 112160, 120416, 122960, 148612, 150520, 162632, 164720, 185765, 199084, 203290, 218254, 245920, 248855, 297224, 301040, 325264, 329440, 371530, 398168, 406580, 436508, 497710, 545635, 594448, 602080, 650528, 743060, 796336, 813160, 873016, 995420, 1077437, 1091270, 1188896, 1443359, 1486120, 1592672, 1626320, 1746032, 1990840, 2154874, 2182540, 2637863, 2886718, 2972240, 3252640, 3492064, 3981680, 4309748, 4365080, 5275726, 5387185, 5773436, 5944480, 7216795, 7963360, 8619496, 8730160, 10551452, 10774370, 11546872, 13189315, 14433590, 17238992, 17460320, 21102904, 21548740, 23093744, 26378630, 28867180, 34477984, 42205808, 43097480, 46187488, 52757260, 57734360, 76498027, 84411616, 86194960, 105514520, 115468720, 152996054, 172389920, 211029040, 230937440, 305992108, 382490135, 422058080, 611984216, 764980270, 1223968432, 1529960540, 2447936864, 3059921080, 6119842160, 12239684320]

約数ペア:

[(1, 12239684320), (2, 6119842160), (4, 3059921080), (5, 2447936864), (8, 1529960540), (10, 1223968432), (16, 764980270), (20, 611984216), (29, 422058080), (32, 382490135), (40, 305992108), (53, 230937440), (58, 211029040), (71, 172389920), (80, 152996054), (106, 115468720), (116, 105514520), (142, 86194960), (145, 84411616), (160, 76498027), (212, 57734360), (232, 52757260), (265, 46187488), (284, 43097480), (290, 42205808), (355, 34477984), (424, 28867180), (464, 26378630), (530, 23093744), (568, 21548740), (580, 21102904), (701, 17460320), (710, 17238992), (848, 14433590), (928, 13189315), (1060, 11546872), (1136, 10774370), (1160, 10551452), (1402, 8730160), (1420, 8619496), (1537, 7963360), (1696, 7216795), (2059, 5944480), (2120, 5773436), (2272, 5387185), (2320, 5275726), (2804, 4365080), (2840, 4309748), (3074, 3981680), (3505, 3492064), (3763, 3252640), (4118, 2972240), (4240, 2886718), (4640, 2637863), (5608, 2182540), (5680, 2154874), (6148, 1990840), (7010, 1746032), (7526, 1626320), (7685, 1592672), (8236, 1486120), (8480, 1443359), (10295, 1188896), (11216, 1091270), (11360, 1077437), (12296, 995420), (14020, 873016), (15052, 813160), (15370, 796336), (16472, 743060), (18815, 650528), (20329, 602080), (20590, 594448), (22432, 545635), (24592, 497710), (28040, 436508), (30104, 406580), (30740, 398168), (32944, 371530), (37153, 329440), (37630, 325264), (40658, 301040), (41180, 297224), (49184, 248855), (49771, 245920), (56080, 218254), (60208, 203290), (61480, 199084), (65888, 185765), (74306, 164720), (75260, 162632), (81316, 150520), (82360, 148612), (99542, 122960), (101645, 120416), (109127, 112160)]