553553280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13729}}^1$

素因数の和:13761

約数の個数: 192

約数和(自身を含む): 2184717600

約数和(自身を除く): 1631164320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 13729, 20160, 27458, 40320, 41187, 54916, 68645, 82374, 96103, 109832, 123561, 137290, 164748, 192206, 205935, 219664, 247122, 274580, 288309, 329496, 384412, 411870, 439328, 480515, 494244, 549160, 576618, 617805, 658992, 768824, 823740, 864927, 878656, 961030, 988488, 1098320, 1153236, 1235610, 1317984, 1441545, 1537648, 1647480, 1729854, 1757312, 1922060, 1976976, 2196640, 2306472, 2471220, 2635968, 2883090, 3075296, 3294960, 3459708, 3844120, 3953952, 4324635, 4393280, 4612944, 4942440, 5271936, 5766180, 6150592, 6589920, 6919416, 7688240, 7907904, 8649270, 8786560, 9225888, 9884880, 11532360, 12301184, 13179840, 13838832, 15376480, 15815808, 17298540, 18451776, 19769760, 23064720, 26359680, 27677664, 30752960, 34597080, 36903552, 39539520, 46129440, 55355328, 61505920, 69194160, 79079040, 92258880, 110710656, 138388320, 184517760, 276776640, 553553280]

約数ペア:

[(1, 553553280), (2, 276776640), (3, 184517760), (4, 138388320), (5, 110710656), (6, 92258880), (7, 79079040), (8, 69194160), (9, 61505920), (10, 55355328), (12, 46129440), (14, 39539520), (15, 36903552), (16, 34597080), (18, 30752960), (20, 27677664), (21, 26359680), (24, 23064720), (28, 19769760), (30, 18451776), (32, 17298540), (35, 15815808), (36, 15376480), (40, 13838832), (42, 13179840), (45, 12301184), (48, 11532360), (56, 9884880), (60, 9225888), (63, 8786560), (64, 8649270), (70, 7907904), (72, 7688240), (80, 6919416), (84, 6589920), (90, 6150592), (96, 5766180), (105, 5271936), (112, 4942440), (120, 4612944), (126, 4393280), (128, 4324635), (140, 3953952), (144, 3844120), (160, 3459708), (168, 3294960), (180, 3075296), (192, 2883090), (210, 2635968), (224, 2471220), (240, 2306472), (252, 2196640), (280, 1976976), (288, 1922060), (315, 1757312), (320, 1729854), (336, 1647480), (360, 1537648), (384, 1441545), (420, 1317984), (448, 1235610), (480, 1153236), (504, 1098320), (560, 988488), (576, 961030), (630, 878656), (640, 864927), (672, 823740), (720, 768824), (840, 658992), (896, 617805), (960, 576618), (1008, 549160), (1120, 494244), (1152, 480515), (1260, 439328), (1344, 411870), (1440, 384412), (1680, 329496), (1920, 288309), (2016, 274580), (2240, 247122), (2520, 219664), (2688, 205935), (2880, 192206), (3360, 164748), (4032, 137290), (4480, 123561), (5040, 109832), (5760, 96103), (6720, 82374), (8064, 68645), (10080, 54916), (13440, 41187), (13729, 40320), (20160, 27458)]