2640224160

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 576

約数和(自身を含む): 10897286400

約数和(自身を除く): 8257062240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 89, 90, 96, 105, 108, 109, 112, 120, 126, 135, 140, 144, 160, 162, 168, 178, 180, 189, 210, 216, 218, 224, 240, 243, 252, 267, 270, 280, 288, 315, 324, 327, 336, 356, 360, 378, 405, 420, 432, 436, 445, 480, 486, 504, 534, 540, 545, 560, 567, 623, 630, 648, 654, 672, 712, 720, 756, 763, 801, 810, 840, 864, 872, 890, 945, 972, 981, 1008, 1068, 1080, 1090, 1120, 1134, 1215, 1246, 1260, 1296, 1308, 1335, 1424, 1440, 1512, 1526, 1602, 1620, 1635, 1680, 1701, 1744, 1780, 1869, 1890, 1944, 1962, 2016, 2136, 2160, 2180, 2268, 2289, 2403, 2430, 2492, 2520, 2592, 2616, 2670, 2835, 2848, 2943, 3024, 3052, 3115, 3204, 3240, 3270, 3360, 3402, 3488, 3560, 3738, 3780, 3815, 3888, 3924, 4005, 4272, 4320, 4360, 4536, 4578, 4806, 4860, 4905, 4984, 5040, 5232, 5340, 5607, 5670, 5886, 6048, 6104, 6230, 6408, 6480, 6540, 6804, 6867, 7120, 7209, 7476, 7560, 7630, 7776, 7848, 8010, 8505, 8544, 8720, 8829, 9072, 9156, 9345, 9612, 9701, 9720, 9810, 9968, 10080, 10464, 10680, 11214, 11340, 11445, 11772, 12015, 12208, 12460, 12816, 12960, 13080, 13608, 13734, 14240, 14418, 14715, 14952, 15120, 15260, 15696, 16020, 16821, 17010, 17440, 17658, 18144, 18312, 18690, 19224, 19402, 19440, 19620, 19936, 20601, 21360, 21627, 22428, 22680, 22890, 23544, 24030, 24416, 24920, 25632, 26160, 26487, 27216, 27468, 28035, 28836, 29103, 29430, 29904, 30240, 30520, 31392, 32040, 33642, 34020, 34335, 35316, 36045, 36624, 37380, 38448, 38804, 38880, 39240, 41202, 42720, 43254, 44145, 44856, 45360, 45780, 47088, 48060, 48505, 49840, 50463, 52320, 52974, 54432, 54936, 56070, 57672, 58206, 58860, 59808, 61040, 61803, 64080, 67284, 67907, 68040, 68670, 70632, 72090, 73248, 74760, 76896, 77608, 78480, 82404, 84105, 86508, 87309, 88290, 89712, 90720, 91560, 94176, 96120, 97010, 99680, 100926, 103005, 105948, 108135, 109872, 112140, 115344, 116412, 117720, 122080, 123606, 128160, 132435, 134568, 135814, 136080, 137340, 141264, 144180, 145515, 149520, 151389, 155216, 156960, 164808, 168210, 173016, 174618, 176580, 179424, 183120, 185409, 192240, 194020, 201852, 203721, 206010, 211896, 216270, 219744, 224280, 230688, 232824, 235440, 247212, 252315, 261927, 264870, 269136, 271628, 272160, 274680, 282528, 288360, 291030, 299040, 302778, 309015, 310432, 329616, 336420, 339535, 346032, 349236, 353160, 366240, 370818, 384480, 388040, 403704, 407442, 412020, 423792, 432540, 436545, 448560, 465648, 470880, 494424, 504630, 523854, 529740, 538272, 543256, 549360, 576720, 582060, 605556, 611163, 618030, 659232, 672840, 679070, 692064, 698472, 706320, 741636, 756945, 776080, 785781, 807408, 814884, 824040, 847584, 865080, 873090, 897120, 927045, 931296, 988848, 1009260, 1018605, 1047708, 1059480, 1086512, 1098720, 1153440, 1164120, 1211112, 1222326, 1236060, 1309635, 1345680, 1358140, 1396944, 1412640, 1483272, 1513890, 1552160, 1571562, 1614816, 1629768, 1648080, 1730160, 1746180, 1833489, 1854090, 1977696, 2018520, 2037210, 2095416, 2118960, 2173024, 2328240, 2357343, 2422224, 2444652, 2472120, 2619270, 2691360, 2716280, 2793888, 2966544, 3027780, 3055815, 3143124, 3259536, 3296160, 3460320, 3492360, 3666978, 3708180, 3928905, 4037040, 4074420, 4190832, 4237920, 4656480, 4714686, 4844448, 4889304, 4944240, 5238540, 5432560, 5500467, 5933088, 6055560, 6111630, 6286248, 6519072, 6984720, 7333956, 7416360, 7857810, 8074080, 8148840, 8381664, 9167445, 9429372, 9778608, 9888480, 10477080, 10865120, 11000934, 11786715, 12111120, 12223260, 12572496, 13969440, 14667912, 14832720, 15715620, 16297680, 16501401, 18334890, 18858744, 19557216, 20954160, 22001868, 23573430, 24222240, 24446520, 25144992, 27502335, 29335824, 29665440, 31431240, 32595360, 33002802, 36669780, 37717488, 41908320, 44003736, 47146860, 48893040, 55004670, 58671648, 62862480, 66005604, 73339560, 75434976, 82507005, 88007472, 94293720, 97786080, 110009340, 125724960, 132011208, 146679120, 165014010, 176014944, 188587440, 220018680, 264022416, 293358240, 330028020, 377174880, 440037360, 528044832, 660056040, 880074720, 1320112080, 2640224160]

約数ペア:

[(1, 2640224160), (2, 1320112080), (3, 880074720), (4, 660056040), (5, 528044832), (6, 440037360), (7, 377174880), (8, 330028020), (9, 293358240), (10, 264022416), (12, 220018680), (14, 188587440), (15, 176014944), (16, 165014010), (18, 146679120), (20, 132011208), (21, 125724960), (24, 110009340), (27, 97786080), (28, 94293720), (30, 88007472), (32, 82507005), (35, 75434976), (36, 73339560), (40, 66005604), (42, 62862480), (45, 58671648), (48, 55004670), (54, 48893040), (56, 47146860), (60, 44003736), (63, 41908320), (70, 37717488), (72, 36669780), (80, 33002802), (81, 32595360), (84, 31431240), (89, 29665440), (90, 29335824), (96, 27502335), (105, 25144992), (108, 24446520), (109, 24222240), (112, 23573430), (120, 22001868), (126, 20954160), (135, 19557216), (140, 18858744), (144, 18334890), (160, 16501401), (162, 16297680), (168, 15715620), (178, 14832720), (180, 14667912), (189, 13969440), (210, 12572496), (216, 12223260), (218, 12111120), (224, 11786715), (240, 11000934), (243, 10865120), (252, 10477080), (267, 9888480), (270, 9778608), (280, 9429372), (288, 9167445), (315, 8381664), (324, 8148840), (327, 8074080), (336, 7857810), (356, 7416360), (360, 7333956), (378, 6984720), (405, 6519072), (420, 6286248), (432, 6111630), (436, 6055560), (445, 5933088), (480, 5500467), (486, 5432560), (504, 5238540), (534, 4944240), (540, 4889304), (545, 4844448), (560, 4714686), (567, 4656480), (623, 4237920), (630, 4190832), (648, 4074420), (654, 4037040), (672, 3928905), (712, 3708180), (720, 3666978), (756, 3492360), (763, 3460320), (801, 3296160), (810, 3259536), (840, 3143124), (864, 3055815), (872, 3027780), (890, 2966544), (945, 2793888), (972, 2716280), (981, 2691360), (1008, 2619270), (1068, 2472120), (1080, 2444652), (1090, 2422224), (1120, 2357343), (1134, 2328240), (1215, 2173024), (1246, 2118960), (1260, 2095416), (1296, 2037210), (1308, 2018520), (1335, 1977696), (1424, 1854090), (1440, 1833489), (1512, 1746180), (1526, 1730160), (1602, 1648080), (1620, 1629768), (1635, 1614816), (1680, 1571562), (1701, 1552160), (1744, 1513890), (1780, 1483272), (1869, 1412640), (1890, 1396944), (1944, 1358140), (1962, 1345680), (2016, 1309635), (2136, 1236060), (2160, 1222326), (2180, 1211112), (2268, 1164120), (2289, 1153440), (2403, 1098720), (2430, 1086512), (2492, 1059480), (2520, 1047708), (2592, 1018605), (2616, 1009260), (2670, 988848), (2835, 931296), (2848, 927045), (2943, 897120), (3024, 873090), (3052, 865080), (3115, 847584), (3204, 824040), (3240, 814884), (3270, 807408), (3360, 785781), (3402, 776080), (3488, 756945), (3560, 741636), (3738, 706320), (3780, 698472), (3815, 692064), (3888, 679070), (3924, 672840), (4005, 659232), (4272, 618030), (4320, 611163), (4360, 605556), (4536, 582060), (4578, 576720), (4806, 549360), (4860, 543256), (4905, 538272), (4984, 529740), (5040, 523854), (5232, 504630), (5340, 494424), (5607, 470880), (5670, 465648), (5886, 448560), (6048, 436545), (6104, 432540), (6230, 423792), (6408, 412020), (6480, 407442), (6540, 403704), (6804, 388040), (6867, 384480), (7120, 370818), (7209, 366240), (7476, 353160), (7560, 349236), (7630, 346032), (7776, 339535), (7848, 336420), (8010, 329616), (8505, 310432), (8544, 309015), (8720, 302778), (8829, 299040), (9072, 291030), (9156, 288360), (9345, 282528), (9612, 274680), (9701, 272160), (9720, 271628), (9810, 269136), (9968, 264870), (10080, 261927), (10464, 252315), (10680, 247212), (11214, 235440), (11340, 232824), (11445, 230688), (11772, 224280), (12015, 219744), (12208, 216270), (12460, 211896), (12816, 206010), (12960, 203721), (13080, 201852), (13608, 194020), (13734, 192240), (14240, 185409), (14418, 183120), (14715, 179424), (14952, 176580), (15120, 174618), (15260, 173016), (15696, 168210), (16020, 164808), (16821, 156960), (17010, 155216), (17440, 151389), (17658, 149520), (18144, 145515), (18312, 144180), (18690, 141264), (19224, 137340), (19402, 136080), (19440, 135814), (19620, 134568), (19936, 132435), (20601, 128160), (21360, 123606), (21627, 122080), (22428, 117720), (22680, 116412), (22890, 115344), (23544, 112140), (24030, 109872), (24416, 108135), (24920, 105948), (25632, 103005), (26160, 100926), (26487, 99680), (27216, 97010), (27468, 96120), (28035, 94176), (28836, 91560), (29103, 90720), (29430, 89712), (29904, 88290), (30240, 87309), (30520, 86508), (31392, 84105), (32040, 82404), (33642, 78480), (34020, 77608), (34335, 76896), (35316, 74760), (36045, 73248), (36624, 72090), (37380, 70632), (38448, 68670), (38804, 68040), (38880, 67907), (39240, 67284), (41202, 64080), (42720, 61803), (43254, 61040), (44145, 59808), (44856, 58860), (45360, 58206), (45780, 57672), (47088, 56070), (48060, 54936), (48505, 54432), (49840, 52974), (50463, 52320)]