15604031520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140729}}^1$

素因数の和:140768

約数の個数: 288

約数和(自身を含む): 66388533120

約数和(自身を除く): 50784501600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 11088, 12320, 13860, 15840, 18480, 22176, 27720, 36960, 55440, 110880, 140729, 281458, 422187, 562916, 703645, 844374, 985103, 1125832, 1266561, 1407290, 1548019, 1688748, 1970206, 2110935, 2251664, 2533122, 2814580, 2955309, 3096038, 3377496, 3940412, 4221870, 4503328, 4644057, 4925515, 5066244, 5629160, 5910618, 6192076, 6332805, 6754992, 7740095, 7880824, 8443740, 8865927, 9288114, 9851030, 10132488, 10836133, 11258320, 11821236, 12384152, 12665610, 13509984, 13932171, 14776545, 15480190, 15761648, 16887480, 17731854, 18576228, 19702060, 20264976, 21672266, 22516640, 23220285, 23642472, 24768304, 25331220, 27864342, 29553090, 30960380, 31523296, 32508399, 33774960, 35463708, 37152456, 39404120, 40529952, 43344532, 44329635, 46440570, 47284944, 49536608, 50662440, 54180665, 55728684, 59106180, 61920760, 65016798, 67549920, 69660855, 70927416, 74304912, 78808240, 86689064, 88659270, 92881140, 94569888, 97525197, 101324880, 108361330, 111457368, 118212360, 123841520, 130033596, 139321710, 141854832, 148609824, 157616480, 162541995, 173378128, 177318540, 185762280, 195050394, 202649760, 216722660, 222914736, 236424720, 247683040, 260067192, 278643420, 283709664, 325083990, 346756256, 354637080, 371524560, 390100788, 433445320, 445829472, 472849440, 487625985, 520134384, 557286840, 650167980, 709274160, 743049120, 780201576, 866890640, 975251970, 1040268768, 1114573680, 1300335960, 1418548320, 1560403152, 1733781280, 1950503940, 2229147360, 2600671920, 3120806304, 3901007880, 5201343840, 7802015760, 15604031520]

約数ペア:

[(1, 15604031520), (2, 7802015760), (3, 5201343840), (4, 3901007880), (5, 3120806304), (6, 2600671920), (7, 2229147360), (8, 1950503940), (9, 1733781280), (10, 1560403152), (11, 1418548320), (12, 1300335960), (14, 1114573680), (15, 1040268768), (16, 975251970), (18, 866890640), (20, 780201576), (21, 743049120), (22, 709274160), (24, 650167980), (28, 557286840), (30, 520134384), (32, 487625985), (33, 472849440), (35, 445829472), (36, 433445320), (40, 390100788), (42, 371524560), (44, 354637080), (45, 346756256), (48, 325083990), (55, 283709664), (56, 278643420), (60, 260067192), (63, 247683040), (66, 236424720), (70, 222914736), (72, 216722660), (77, 202649760), (80, 195050394), (84, 185762280), (88, 177318540), (90, 173378128), (96, 162541995), (99, 157616480), (105, 148609824), (110, 141854832), (112, 139321710), (120, 130033596), (126, 123841520), (132, 118212360), (140, 111457368), (144, 108361330), (154, 101324880), (160, 97525197), (165, 94569888), (168, 92881140), (176, 88659270), (180, 86689064), (198, 78808240), (210, 74304912), (220, 70927416), (224, 69660855), (231, 67549920), (240, 65016798), (252, 61920760), (264, 59106180), (280, 55728684), (288, 54180665), (308, 50662440), (315, 49536608), (330, 47284944), (336, 46440570), (352, 44329635), (360, 43344532), (385, 40529952), (396, 39404120), (420, 37152456), (440, 35463708), (462, 33774960), (480, 32508399), (495, 31523296), (504, 30960380), (528, 29553090), (560, 27864342), (616, 25331220), (630, 24768304), (660, 23642472), (672, 23220285), (693, 22516640), (720, 21672266), (770, 20264976), (792, 19702060), (840, 18576228), (880, 17731854), (924, 16887480), (990, 15761648), (1008, 15480190), (1056, 14776545), (1120, 13932171), (1155, 13509984), (1232, 12665610), (1260, 12384152), (1320, 11821236), (1386, 11258320), (1440, 10836133), (1540, 10132488), (1584, 9851030), (1680, 9288114), (1760, 8865927), (1848, 8443740), (1980, 7880824), (2016, 7740095), (2310, 6754992), (2464, 6332805), (2520, 6192076), (2640, 5910618), (2772, 5629160), (3080, 5066244), (3168, 4925515), (3360, 4644057), (3465, 4503328), (3696, 4221870), (3960, 3940412), (4620, 3377496), (5040, 3096038), (5280, 2955309), (5544, 2814580), (6160, 2533122), (6930, 2251664), (7392, 2110935), (7920, 1970206), (9240, 1688748), (10080, 1548019), (11088, 1407290), (12320, 1266561), (13860, 1125832), (15840, 985103), (18480, 844374), (22176, 703645), (27720, 562916), (36960, 422187), (55440, 281458), (110880, 140729)]