1854652320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1372

約数の個数: 288

約数和(自身を含む): 6793113600

約数和(自身を除く): 4938461280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 96, 106, 114, 120, 144, 152, 159, 160, 171, 180, 190, 212, 228, 240, 265, 285, 288, 304, 318, 342, 360, 380, 424, 456, 477, 480, 530, 570, 608, 636, 684, 720, 760, 795, 848, 855, 912, 954, 1007, 1060, 1140, 1272, 1279, 1368, 1440, 1520, 1590, 1696, 1710, 1824, 1908, 2014, 2120, 2280, 2385, 2544, 2558, 2736, 3021, 3040, 3180, 3420, 3816, 3837, 4028, 4240, 4560, 4770, 5035, 5088, 5116, 5472, 6042, 6360, 6395, 6840, 7632, 7674, 8056, 8480, 9063, 9120, 9540, 10070, 10232, 11511, 12084, 12720, 12790, 13680, 15105, 15264, 15348, 16112, 18126, 19080, 19185, 20140, 20464, 23022, 24168, 24301, 25440, 25580, 27360, 30210, 30696, 32224, 36252, 38160, 38370, 40280, 40928, 45315, 46044, 48336, 48602, 51160, 57555, 60420, 61392, 67787, 72504, 72903, 76320, 76740, 80560, 90630, 92088, 96672, 97204, 102320, 115110, 120840, 121505, 122784, 135574, 145008, 145806, 153480, 161120, 181260, 184176, 194408, 203361, 204640, 218709, 230220, 241680, 243010, 271148, 290016, 291612, 306960, 338935, 362520, 364515, 368352, 388816, 406722, 437418, 460440, 483360, 486020, 542296, 583224, 610083, 613920, 677870, 725040, 729030, 777632, 813444, 874836, 920880, 972040, 1016805, 1084592, 1093545, 1166448, 1220166, 1287953, 1355740, 1450080, 1458060, 1626888, 1749672, 1841760, 1944080, 2033610, 2169184, 2187090, 2332896, 2440332, 2575906, 2711480, 2916120, 3050415, 3253776, 3499344, 3863859, 3888160, 4067220, 4374180, 4880664, 5151812, 5422960, 5832240, 6100830, 6439765, 6507552, 6998688, 7727718, 8134440, 8748360, 9761328, 10303624, 10845920, 11591577, 11664480, 12201660, 12879530, 15455436, 16268880, 17496720, 19319295, 19522656, 20607248, 23183154, 24403320, 25759060, 30910872, 32537760, 34993440, 38638590, 41214496, 46366308, 48806640, 51518120, 57957885, 61821744, 77277180, 92732616, 97613280, 103036240, 115915770, 123643488, 154554360, 185465232, 206072480, 231831540, 309108720, 370930464, 463663080, 618217440, 927326160, 1854652320]

約数ペア:

[(1, 1854652320), (2, 927326160), (3, 618217440), (4, 463663080), (5, 370930464), (6, 309108720), (8, 231831540), (9, 206072480), (10, 185465232), (12, 154554360), (15, 123643488), (16, 115915770), (18, 103036240), (19, 97613280), (20, 92732616), (24, 77277180), (30, 61821744), (32, 57957885), (36, 51518120), (38, 48806640), (40, 46366308), (45, 41214496), (48, 38638590), (53, 34993440), (57, 32537760), (60, 30910872), (72, 25759060), (76, 24403320), (80, 23183154), (90, 20607248), (95, 19522656), (96, 19319295), (106, 17496720), (114, 16268880), (120, 15455436), (144, 12879530), (152, 12201660), (159, 11664480), (160, 11591577), (171, 10845920), (180, 10303624), (190, 9761328), (212, 8748360), (228, 8134440), (240, 7727718), (265, 6998688), (285, 6507552), (288, 6439765), (304, 6100830), (318, 5832240), (342, 5422960), (360, 5151812), (380, 4880664), (424, 4374180), (456, 4067220), (477, 3888160), (480, 3863859), (530, 3499344), (570, 3253776), (608, 3050415), (636, 2916120), (684, 2711480), (720, 2575906), (760, 2440332), (795, 2332896), (848, 2187090), (855, 2169184), (912, 2033610), (954, 1944080), (1007, 1841760), (1060, 1749672), (1140, 1626888), (1272, 1458060), (1279, 1450080), (1368, 1355740), (1440, 1287953), (1520, 1220166), (1590, 1166448), (1696, 1093545), (1710, 1084592), (1824, 1016805), (1908, 972040), (2014, 920880), (2120, 874836), (2280, 813444), (2385, 777632), (2544, 729030), (2558, 725040), (2736, 677870), (3021, 613920), (3040, 610083), (3180, 583224), (3420, 542296), (3816, 486020), (3837, 483360), (4028, 460440), (4240, 437418), (4560, 406722), (4770, 388816), (5035, 368352), (5088, 364515), (5116, 362520), (5472, 338935), (6042, 306960), (6360, 291612), (6395, 290016), (6840, 271148), (7632, 243010), (7674, 241680), (8056, 230220), (8480, 218709), (9063, 204640), (9120, 203361), (9540, 194408), (10070, 184176), (10232, 181260), (11511, 161120), (12084, 153480), (12720, 145806), (12790, 145008), (13680, 135574), (15105, 122784), (15264, 121505), (15348, 120840), (16112, 115110), (18126, 102320), (19080, 97204), (19185, 96672), (20140, 92088), (20464, 90630), (23022, 80560), (24168, 76740), (24301, 76320), (25440, 72903), (25580, 72504), (27360, 67787), (30210, 61392), (30696, 60420), (32224, 57555), (36252, 51160), (38160, 48602), (38370, 48336), (40280, 46044), (40928, 45315)]