20152632720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1049}}^1$

素因数の和:1478

約数の個数: 320

約数和(自身を含む): 71995392000

約数和(自身を除く): 51842759280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 383, 418, 440, 456, 528, 570, 627, 660, 760, 766, 836, 880, 912, 1045, 1049, 1140, 1149, 1254, 1320, 1520, 1532, 1672, 1915, 2090, 2098, 2280, 2298, 2508, 2640, 3064, 3135, 3147, 3344, 3830, 4180, 4196, 4213, 4560, 4596, 5016, 5245, 5745, 6128, 6270, 6294, 7277, 7660, 8360, 8392, 8426, 9192, 10032, 10490, 11490, 11539, 12540, 12588, 12639, 14554, 15320, 15735, 16720, 16784, 16852, 18384, 19931, 20980, 21065, 21831, 22980, 23078, 25080, 25176, 25278, 29108, 30640, 31470, 33704, 34617, 36385, 39862, 41960, 42130, 43662, 45960, 46156, 50160, 50352, 50556, 57695, 58216, 59793, 62940, 63195, 67408, 69234, 72770, 79724, 80047, 83920, 84260, 87324, 91920, 92312, 99655, 101112, 109155, 115390, 116432, 119586, 125880, 126390, 138468, 145540, 159448, 160094, 168520, 173085, 174648, 184624, 199310, 202224, 218310, 219241, 230780, 239172, 240141, 251760, 252780, 276936, 291080, 298965, 318896, 320188, 337040, 346170, 349296, 398620, 400235, 401767, 436620, 438482, 461560, 478344, 480282, 505560, 553872, 582160, 597930, 640376, 657723, 692340, 797240, 800470, 803534, 873240, 876964, 923120, 956688, 960564, 1011120, 1096205, 1195860, 1200705, 1205301, 1280752, 1315446, 1384680, 1594480, 1600940, 1607068, 1746480, 1753928, 1921128, 2008835, 2192410, 2391720, 2401410, 2410602, 2630892, 2769360, 3201880, 3214136, 3288615, 3507856, 3842256, 4017670, 4384820, 4419437, 4783440, 4802820, 4821204, 5261784, 6026505, 6403760, 6428272, 6577230, 7633573, 8035340, 8769640, 8838874, 9605640, 9642408, 10523568, 12053010, 13154460, 13258311, 15267146, 16070680, 17539280, 17677748, 19211280, 19284816, 22097185, 22900719, 24106020, 26308920, 26516622, 30534292, 32141360, 35355496, 38167865, 44194370, 45801438, 48212040, 52617840, 53033244, 61068584, 66291555, 70710992, 76335730, 83969303, 88388740, 91602876, 96424080, 106066488, 114503595, 122137168, 132583110, 152671460, 167938606, 176777480, 183205752, 212132976, 229007190, 251907909, 265166220, 305342920, 335877212, 353554960, 366411504, 419846515, 458014380, 503815818, 530332440, 610685840, 671754424, 839693030, 916028760, 1007631636, 1060664880, 1259539545, 1343508848, 1679386060, 1832057520, 2015263272, 2519079090, 3358772120, 4030526544, 5038158180, 6717544240, 10076316360, 20152632720]

約数ペア:

[(1, 20152632720), (2, 10076316360), (3, 6717544240), (4, 5038158180), (5, 4030526544), (6, 3358772120), (8, 2519079090), (10, 2015263272), (11, 1832057520), (12, 1679386060), (15, 1343508848), (16, 1259539545), (19, 1060664880), (20, 1007631636), (22, 916028760), (24, 839693030), (30, 671754424), (33, 610685840), (38, 530332440), (40, 503815818), (44, 458014380), (48, 419846515), (55, 366411504), (57, 353554960), (60, 335877212), (66, 305342920), (76, 265166220), (80, 251907909), (88, 229007190), (95, 212132976), (110, 183205752), (114, 176777480), (120, 167938606), (132, 152671460), (152, 132583110), (165, 122137168), (176, 114503595), (190, 106066488), (209, 96424080), (220, 91602876), (228, 88388740), (240, 83969303), (264, 76335730), (285, 70710992), (304, 66291555), (330, 61068584), (380, 53033244), (383, 52617840), (418, 48212040), (440, 45801438), (456, 44194370), (528, 38167865), (570, 35355496), (627, 32141360), (660, 30534292), (760, 26516622), (766, 26308920), (836, 24106020), (880, 22900719), (912, 22097185), (1045, 19284816), (1049, 19211280), (1140, 17677748), (1149, 17539280), (1254, 16070680), (1320, 15267146), (1520, 13258311), (1532, 13154460), (1672, 12053010), (1915, 10523568), (2090, 9642408), (2098, 9605640), (2280, 8838874), (2298, 8769640), (2508, 8035340), (2640, 7633573), (3064, 6577230), (3135, 6428272), (3147, 6403760), (3344, 6026505), (3830, 5261784), (4180, 4821204), (4196, 4802820), (4213, 4783440), (4560, 4419437), (4596, 4384820), (5016, 4017670), (5245, 3842256), (5745, 3507856), (6128, 3288615), (6270, 3214136), (6294, 3201880), (7277, 2769360), (7660, 2630892), (8360, 2410602), (8392, 2401410), (8426, 2391720), (9192, 2192410), (10032, 2008835), (10490, 1921128), (11490, 1753928), (11539, 1746480), (12540, 1607068), (12588, 1600940), (12639, 1594480), (14554, 1384680), (15320, 1315446), (15735, 1280752), (16720, 1205301), (16784, 1200705), (16852, 1195860), (18384, 1096205), (19931, 1011120), (20980, 960564), (21065, 956688), (21831, 923120), (22980, 876964), (23078, 873240), (25080, 803534), (25176, 800470), (25278, 797240), (29108, 692340), (30640, 657723), (31470, 640376), (33704, 597930), (34617, 582160), (36385, 553872), (39862, 505560), (41960, 480282), (42130, 478344), (43662, 461560), (45960, 438482), (46156, 436620), (50160, 401767), (50352, 400235), (50556, 398620), (57695, 349296), (58216, 346170), (59793, 337040), (62940, 320188), (63195, 318896), (67408, 298965), (69234, 291080), (72770, 276936), (79724, 252780), (80047, 251760), (83920, 240141), (84260, 239172), (87324, 230780), (91920, 219241), (92312, 218310), (99655, 202224), (101112, 199310), (109155, 184624), (115390, 174648), (116432, 173085), (119586, 168520), (125880, 160094), (126390, 159448), (138468, 145540)]