7521127680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16187}}^1$

素因数の和:16233

約数の個数: 216

約数和(自身を含む): 26404441056

約数和(自身を除く): 18883313376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2816, 2904, 3520, 3630, 3840, 3872, 4224, 4840, 5280, 5808, 7040, 7260, 7744, 8448, 9680, 10560, 11616, 14080, 14520, 15488, 16187, 19360, 21120, 23232, 29040, 30976, 32374, 38720, 42240, 46464, 48561, 58080, 64748, 77440, 80935, 92928, 97122, 116160, 129496, 154880, 161870, 178057, 194244, 232320, 242805, 258992, 323740, 356114, 388488, 464640, 485610, 517984, 534171, 647480, 712228, 776976, 890285, 971220, 1035968, 1068342, 1294960, 1424456, 1553952, 1780570, 1942440, 1958627, 2071936, 2136684, 2589920, 2670855, 2848912, 3107904, 3561140, 3884880, 3917254, 4143872, 4273368, 5179840, 5341710, 5697824, 5875881, 6215808, 7122280, 7769760, 7834508, 8546736, 9793135, 10359680, 10683420, 11395648, 11751762, 12431616, 14244560, 15539520, 15669016, 17093472, 19586270, 20719360, 21366840, 22791296, 23503524, 28489120, 29379405, 31079040, 31338032, 34186944, 39172540, 42733680, 45582592, 47007048, 56978240, 58758810, 62158080, 62676064, 68373888, 78345080, 85467360, 94014096, 113956480, 117517620, 125352128, 136747776, 156690160, 170934720, 188028192, 227912960, 235035240, 250704256, 313380320, 341869440, 376056384, 470070480, 501408512, 626760640, 683738880, 752112768, 940140960, 1253521280, 1504225536, 1880281920, 2507042560, 3760563840, 7521127680]

約数ペア:

[(1, 7521127680), (2, 3760563840), (3, 2507042560), (4, 1880281920), (5, 1504225536), (6, 1253521280), (8, 940140960), (10, 752112768), (11, 683738880), (12, 626760640), (15, 501408512), (16, 470070480), (20, 376056384), (22, 341869440), (24, 313380320), (30, 250704256), (32, 235035240), (33, 227912960), (40, 188028192), (44, 170934720), (48, 156690160), (55, 136747776), (60, 125352128), (64, 117517620), (66, 113956480), (80, 94014096), (88, 85467360), (96, 78345080), (110, 68373888), (120, 62676064), (121, 62158080), (128, 58758810), (132, 56978240), (160, 47007048), (165, 45582592), (176, 42733680), (192, 39172540), (220, 34186944), (240, 31338032), (242, 31079040), (256, 29379405), (264, 28489120), (320, 23503524), (330, 22791296), (352, 21366840), (363, 20719360), (384, 19586270), (440, 17093472), (480, 15669016), (484, 15539520), (528, 14244560), (605, 12431616), (640, 11751762), (660, 11395648), (704, 10683420), (726, 10359680), (768, 9793135), (880, 8546736), (960, 7834508), (968, 7769760), (1056, 7122280), (1210, 6215808), (1280, 5875881), (1320, 5697824), (1408, 5341710), (1452, 5179840), (1760, 4273368), (1815, 4143872), (1920, 3917254), (1936, 3884880), (2112, 3561140), (2420, 3107904), (2640, 2848912), (2816, 2670855), (2904, 2589920), (3520, 2136684), (3630, 2071936), (3840, 1958627), (3872, 1942440), (4224, 1780570), (4840, 1553952), (5280, 1424456), (5808, 1294960), (7040, 1068342), (7260, 1035968), (7744, 971220), (8448, 890285), (9680, 776976), (10560, 712228), (11616, 647480), (14080, 534171), (14520, 517984), (15488, 485610), (16187, 464640), (19360, 388488), (21120, 356114), (23232, 323740), (29040, 258992), (30976, 242805), (32374, 232320), (38720, 194244), (42240, 178057), (46464, 161870), (48561, 154880), (58080, 129496), (64748, 116160), (77440, 97122), (80935, 92928)]