18317450880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1532

約数の個数: 384

約数和(自身を含む): 66073784400

約数和(自身を除く): 47756333520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 61, 64, 72, 74, 80, 90, 96, 111, 120, 122, 128, 144, 148, 160, 180, 183, 185, 192, 222, 240, 244, 288, 296, 305, 320, 333, 360, 366, 370, 384, 444, 480, 488, 549, 555, 576, 592, 610, 640, 666, 720, 732, 740, 888, 915, 960, 976, 1098, 1110, 1152, 1184, 1220, 1332, 1409, 1440, 1464, 1480, 1665, 1776, 1830, 1920, 1952, 2196, 2220, 2257, 2368, 2440, 2664, 2745, 2818, 2880, 2928, 2960, 3330, 3552, 3660, 3904, 4227, 4392, 4440, 4514, 4736, 4880, 5328, 5490, 5636, 5760, 5856, 5920, 6660, 6771, 7045, 7104, 7320, 7808, 8454, 8784, 8880, 9028, 9760, 10656, 10980, 11272, 11285, 11712, 11840, 12681, 13320, 13542, 14090, 14208, 14640, 16908, 17568, 17760, 18056, 19520, 20313, 21135, 21312, 21960, 22544, 22570, 23424, 23680, 25362, 26640, 27084, 28180, 29280, 33816, 33855, 35136, 35520, 36112, 39040, 40626, 42270, 42624, 43920, 45088, 45140, 50724, 52133, 53280, 54168, 56360, 58560, 63405, 67632, 67710, 70272, 71040, 72224, 81252, 84540, 85949, 87840, 90176, 90280, 101448, 101565, 104266, 106560, 108336, 112720, 117120, 126810, 135264, 135420, 144448, 156399, 162504, 169080, 171898, 175680, 180352, 180560, 202896, 203130, 208532, 213120, 216672, 225440, 253620, 257847, 260665, 270528, 270840, 288896, 312798, 325008, 338160, 343796, 351360, 361120, 405792, 406260, 417064, 429745, 433344, 450880, 469197, 507240, 515694, 521330, 541056, 541680, 625596, 650016, 676320, 687592, 722240, 773541, 781995, 811584, 812520, 834128, 859490, 866688, 901760, 938394, 1014480, 1031388, 1042660, 1083360, 1251192, 1289235, 1300032, 1352640, 1375184, 1444480, 1547082, 1563990, 1623168, 1625040, 1668256, 1718980, 1876788, 2028960, 2062776, 2085320, 2166720, 2345985, 2502384, 2578470, 2600064, 2705280, 2750368, 3094164, 3127980, 3180113, 3250080, 3336512, 3437960, 3753576, 3867705, 4057920, 4125552, 4170640, 4333440, 4691970, 5004768, 5156940, 5500736, 6188328, 6255960, 6360226, 6500160, 6673024, 6875920, 7507152, 7735410, 8115840, 8251104, 8341280, 9383940, 9540339, 10009536, 10313880, 11001472, 12376656, 12511920, 12720452, 13000320, 13751840, 15014304, 15470820, 15900565, 16502208, 16682560, 18767880, 19080678, 20019072, 20627760, 24753312, 25023840, 25440904, 27503680, 28621017, 30028608, 30941640, 31801130, 33004416, 33365120, 37535760, 38161356, 41255520, 47701695, 49506624, 50047680, 50881808, 55007360, 57242034, 60057216, 61883280, 63602260, 75071520, 76322712, 82511040, 95403390, 99013248, 100095360, 101763616, 114484068, 123766560, 127204520, 143105085, 150143040, 152645424, 165022080, 190806780, 203527232, 228968136, 247533120, 254409040, 286210170, 300286080, 305290848, 381613560, 407054464, 457936272, 495066240, 508818080, 572420340, 610581696, 763227120, 915872544, 1017636160, 1144840680, 1221163392, 1526454240, 1831745088, 2035272320, 2289681360, 3052908480, 3663490176, 4579362720, 6105816960, 9158725440, 18317450880]

約数ペア:

[(1, 18317450880), (2, 9158725440), (3, 6105816960), (4, 4579362720), (5, 3663490176), (6, 3052908480), (8, 2289681360), (9, 2035272320), (10, 1831745088), (12, 1526454240), (15, 1221163392), (16, 1144840680), (18, 1017636160), (20, 915872544), (24, 763227120), (30, 610581696), (32, 572420340), (36, 508818080), (37, 495066240), (40, 457936272), (45, 407054464), (48, 381613560), (60, 305290848), (61, 300286080), (64, 286210170), (72, 254409040), (74, 247533120), (80, 228968136), (90, 203527232), (96, 190806780), (111, 165022080), (120, 152645424), (122, 150143040), (128, 143105085), (144, 127204520), (148, 123766560), (160, 114484068), (180, 101763616), (183, 100095360), (185, 99013248), (192, 95403390), (222, 82511040), (240, 76322712), (244, 75071520), (288, 63602260), (296, 61883280), (305, 60057216), (320, 57242034), (333, 55007360), (360, 50881808), (366, 50047680), (370, 49506624), (384, 47701695), (444, 41255520), (480, 38161356), (488, 37535760), (549, 33365120), (555, 33004416), (576, 31801130), (592, 30941640), (610, 30028608), (640, 28621017), (666, 27503680), (720, 25440904), (732, 25023840), (740, 24753312), (888, 20627760), (915, 20019072), (960, 19080678), (976, 18767880), (1098, 16682560), (1110, 16502208), (1152, 15900565), (1184, 15470820), (1220, 15014304), (1332, 13751840), (1409, 13000320), (1440, 12720452), (1464, 12511920), (1480, 12376656), (1665, 11001472), (1776, 10313880), (1830, 10009536), (1920, 9540339), (1952, 9383940), (2196, 8341280), (2220, 8251104), (2257, 8115840), (2368, 7735410), (2440, 7507152), (2664, 6875920), (2745, 6673024), (2818, 6500160), (2880, 6360226), (2928, 6255960), (2960, 6188328), (3330, 5500736), (3552, 5156940), (3660, 5004768), (3904, 4691970), (4227, 4333440), (4392, 4170640), (4440, 4125552), (4514, 4057920), (4736, 3867705), (4880, 3753576), (5328, 3437960), (5490, 3336512), (5636, 3250080), (5760, 3180113), (5856, 3127980), (5920, 3094164), (6660, 2750368), (6771, 2705280), (7045, 2600064), (7104, 2578470), (7320, 2502384), (7808, 2345985), (8454, 2166720), (8784, 2085320), (8880, 2062776), (9028, 2028960), (9760, 1876788), (10656, 1718980), (10980, 1668256), (11272, 1625040), (11285, 1623168), (11712, 1563990), (11840, 1547082), (12681, 1444480), (13320, 1375184), (13542, 1352640), (14090, 1300032), (14208, 1289235), (14640, 1251192), (16908, 1083360), (17568, 1042660), (17760, 1031388), (18056, 1014480), (19520, 938394), (20313, 901760), (21135, 866688), (21312, 859490), (21960, 834128), (22544, 812520), (22570, 811584), (23424, 781995), (23680, 773541), (25362, 722240), (26640, 687592), (27084, 676320), (28180, 650016), (29280, 625596), (33816, 541680), (33855, 541056), (35136, 521330), (35520, 515694), (36112, 507240), (39040, 469197), (40626, 450880), (42270, 433344), (42624, 429745), (43920, 417064), (45088, 406260), (45140, 405792), (50724, 361120), (52133, 351360), (53280, 343796), (54168, 338160), (56360, 325008), (58560, 312798), (63405, 288896), (67632, 270840), (67710, 270528), (70272, 260665), (71040, 257847), (72224, 253620), (81252, 225440), (84540, 216672), (85949, 213120), (87840, 208532), (90176, 203130), (90280, 202896), (101448, 180560), (101565, 180352), (104266, 175680), (106560, 171898), (108336, 169080), (112720, 162504), (117120, 156399), (126810, 144448), (135264, 135420)]