2242747440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20359}}^1$

素因数の和:20401

約数の個数: 200

約数和(自身を含む): 8247998880

約数和(自身を除く): 6005251440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4590, 5508, 6120, 6480, 6885, 7344, 9180, 11016, 12240, 13770, 18360, 20359, 22032, 27540, 36720, 40718, 55080, 61077, 81436, 101795, 110160, 122154, 162872, 183231, 203590, 244308, 305385, 325744, 346103, 366462, 407180, 488616, 549693, 610770, 692206, 732924, 814360, 916155, 977232, 1038309, 1099386, 1221540, 1384412, 1465848, 1628720, 1649079, 1730515, 1832310, 2076618, 2198772, 2443080, 2748465, 2768824, 2931696, 3114927, 3298158, 3461030, 3664620, 4153236, 4397544, 4886160, 5191545, 5496930, 5537648, 6229854, 6596316, 6922060, 7329240, 8245395, 8306472, 8795088, 9344781, 10383090, 10993860, 12459708, 13192632, 13844120, 14658480, 15574635, 16490790, 16612944, 18689562, 20766180, 21987720, 24919416, 26385264, 27688240, 28034343, 31149270, 32981580, 37379124, 41532360, 43975440, 46723905, 49838832, 56068686, 62298540, 65963160, 74758248, 83064720, 93447810, 112137372, 124597080, 131926320, 140171715, 149516496, 186895620, 224274744, 249194160, 280343430, 373791240, 448549488, 560686860, 747582480, 1121373720, 2242747440]

約数ペア:

[(1, 2242747440), (2, 1121373720), (3, 747582480), (4, 560686860), (5, 448549488), (6, 373791240), (8, 280343430), (9, 249194160), (10, 224274744), (12, 186895620), (15, 149516496), (16, 140171715), (17, 131926320), (18, 124597080), (20, 112137372), (24, 93447810), (27, 83064720), (30, 74758248), (34, 65963160), (36, 62298540), (40, 56068686), (45, 49838832), (48, 46723905), (51, 43975440), (54, 41532360), (60, 37379124), (68, 32981580), (72, 31149270), (80, 28034343), (81, 27688240), (85, 26385264), (90, 24919416), (102, 21987720), (108, 20766180), (120, 18689562), (135, 16612944), (136, 16490790), (144, 15574635), (153, 14658480), (162, 13844120), (170, 13192632), (180, 12459708), (204, 10993860), (216, 10383090), (240, 9344781), (255, 8795088), (270, 8306472), (272, 8245395), (306, 7329240), (324, 6922060), (340, 6596316), (360, 6229854), (405, 5537648), (408, 5496930), (432, 5191545), (459, 4886160), (510, 4397544), (540, 4153236), (612, 3664620), (648, 3461030), (680, 3298158), (720, 3114927), (765, 2931696), (810, 2768824), (816, 2748465), (918, 2443080), (1020, 2198772), (1080, 2076618), (1224, 1832310), (1296, 1730515), (1360, 1649079), (1377, 1628720), (1530, 1465848), (1620, 1384412), (1836, 1221540), (2040, 1099386), (2160, 1038309), (2295, 977232), (2448, 916155), (2754, 814360), (3060, 732924), (3240, 692206), (3672, 610770), (4080, 549693), (4590, 488616), (5508, 407180), (6120, 366462), (6480, 346103), (6885, 325744), (7344, 305385), (9180, 244308), (11016, 203590), (12240, 183231), (13770, 162872), (18360, 122154), (20359, 110160), (22032, 101795), (27540, 81436), (36720, 61077), (40718, 55080)]