2247352680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:932

約数の個数: 256

約数和(自身を含む): 7529760000

約数和(自身を除く): 5282407320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 41, 57, 58, 60, 76, 82, 87, 95, 114, 116, 120, 123, 145, 152, 164, 174, 190, 205, 228, 232, 246, 285, 290, 328, 348, 380, 410, 435, 456, 492, 551, 570, 580, 615, 696, 760, 779, 820, 829, 870, 984, 1102, 1140, 1160, 1189, 1230, 1558, 1640, 1653, 1658, 1740, 2204, 2280, 2337, 2378, 2460, 2487, 2755, 3116, 3306, 3316, 3480, 3567, 3895, 4145, 4408, 4674, 4756, 4920, 4974, 5510, 5945, 6232, 6612, 6632, 7134, 7790, 8265, 8290, 9348, 9512, 9948, 11020, 11685, 11890, 12435, 13224, 14268, 15580, 15751, 16530, 16580, 17835, 18696, 19896, 22040, 22591, 23370, 23780, 24041, 24870, 28536, 31160, 31502, 33060, 33160, 33989, 35670, 45182, 46740, 47253, 47560, 48082, 49740, 63004, 66120, 67773, 67978, 71340, 72123, 78755, 90364, 93480, 94506, 96164, 99480, 101967, 112955, 120205, 126008, 135546, 135956, 142680, 144246, 157510, 169945, 180728, 189012, 192328, 203934, 225910, 236265, 240410, 271092, 271912, 288492, 315020, 338865, 339890, 360615, 378024, 407868, 451820, 456779, 472530, 480820, 509835, 542184, 576984, 630040, 645791, 677730, 679780, 721230, 815736, 903640, 913558, 945060, 961640, 985681, 1019670, 1291582, 1355460, 1359560, 1370337, 1442460, 1827116, 1890120, 1937373, 1971362, 2039340, 2283895, 2583164, 2710920, 2740674, 2884920, 2957043, 3228955, 3654232, 3874746, 3942724, 4078680, 4567790, 4928405, 5166328, 5481348, 5914086, 6457910, 6851685, 7749492, 7885448, 9135580, 9686865, 9856810, 10962696, 11828172, 12915820, 13703370, 14785215, 15498984, 18271160, 18727939, 19373730, 19713620, 23656344, 25831640, 27406740, 29570430, 37455878, 38747460, 39427240, 54813480, 56183817, 59140860, 74911756, 77494920, 93639695, 112367634, 118281720, 149823512, 187279390, 224735268, 280919085, 374558780, 449470536, 561838170, 749117560, 1123676340, 2247352680]

約数ペア:

[(1, 2247352680), (2, 1123676340), (3, 749117560), (4, 561838170), (5, 449470536), (6, 374558780), (8, 280919085), (10, 224735268), (12, 187279390), (15, 149823512), (19, 118281720), (20, 112367634), (24, 93639695), (29, 77494920), (30, 74911756), (38, 59140860), (40, 56183817), (41, 54813480), (57, 39427240), (58, 38747460), (60, 37455878), (76, 29570430), (82, 27406740), (87, 25831640), (95, 23656344), (114, 19713620), (116, 19373730), (120, 18727939), (123, 18271160), (145, 15498984), (152, 14785215), (164, 13703370), (174, 12915820), (190, 11828172), (205, 10962696), (228, 9856810), (232, 9686865), (246, 9135580), (285, 7885448), (290, 7749492), (328, 6851685), (348, 6457910), (380, 5914086), (410, 5481348), (435, 5166328), (456, 4928405), (492, 4567790), (551, 4078680), (570, 3942724), (580, 3874746), (615, 3654232), (696, 3228955), (760, 2957043), (779, 2884920), (820, 2740674), (829, 2710920), (870, 2583164), (984, 2283895), (1102, 2039340), (1140, 1971362), (1160, 1937373), (1189, 1890120), (1230, 1827116), (1558, 1442460), (1640, 1370337), (1653, 1359560), (1658, 1355460), (1740, 1291582), (2204, 1019670), (2280, 985681), (2337, 961640), (2378, 945060), (2460, 913558), (2487, 903640), (2755, 815736), (3116, 721230), (3306, 679780), (3316, 677730), (3480, 645791), (3567, 630040), (3895, 576984), (4145, 542184), (4408, 509835), (4674, 480820), (4756, 472530), (4920, 456779), (4974, 451820), (5510, 407868), (5945, 378024), (6232, 360615), (6612, 339890), (6632, 338865), (7134, 315020), (7790, 288492), (8265, 271912), (8290, 271092), (9348, 240410), (9512, 236265), (9948, 225910), (11020, 203934), (11685, 192328), (11890, 189012), (12435, 180728), (13224, 169945), (14268, 157510), (15580, 144246), (15751, 142680), (16530, 135956), (16580, 135546), (17835, 126008), (18696, 120205), (19896, 112955), (22040, 101967), (22591, 99480), (23370, 96164), (23780, 94506), (24041, 93480), (24870, 90364), (28536, 78755), (31160, 72123), (31502, 71340), (33060, 67978), (33160, 67773), (33989, 66120), (35670, 63004), (45182, 49740), (46740, 48082), (47253, 47560)]