19686349440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1432

約数の個数: 384

約数和(自身を含む): 70754935680

約数和(自身を除く): 51068586240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 61, 64, 72, 80, 86, 90, 96, 120, 122, 128, 129, 144, 160, 172, 180, 183, 192, 215, 240, 244, 258, 288, 305, 320, 344, 360, 366, 384, 387, 430, 480, 488, 516, 549, 576, 610, 640, 645, 688, 720, 732, 774, 860, 915, 960, 976, 1032, 1098, 1152, 1220, 1290, 1303, 1376, 1440, 1464, 1548, 1720, 1830, 1920, 1935, 1952, 2064, 2196, 2440, 2580, 2606, 2623, 2745, 2752, 2880, 2928, 3096, 3440, 3660, 3870, 3904, 3909, 4128, 4392, 4880, 5160, 5212, 5246, 5490, 5504, 5760, 5856, 6192, 6515, 6880, 7320, 7740, 7808, 7818, 7869, 8256, 8784, 9760, 10320, 10424, 10492, 10980, 11712, 11727, 12384, 13030, 13115, 13760, 14640, 15480, 15636, 15738, 16512, 17568, 19520, 19545, 20640, 20848, 20984, 21960, 23424, 23454, 23607, 24768, 26060, 26230, 27520, 29280, 30960, 31272, 31476, 35136, 39040, 39090, 39345, 41280, 41696, 41968, 43920, 46908, 47214, 49536, 52120, 52460, 56029, 58560, 58635, 61920, 62544, 62952, 70272, 78180, 78690, 79483, 82560, 83392, 83936, 87840, 93816, 94428, 104240, 104920, 112058, 117120, 117270, 118035, 123840, 125088, 125904, 156360, 157380, 158966, 166784, 167872, 168087, 175680, 187632, 188856, 208480, 209840, 224116, 234540, 236070, 238449, 247680, 250176, 251808, 280145, 312720, 314760, 317932, 335744, 336174, 351360, 375264, 377712, 397415, 416960, 419680, 448232, 469080, 472140, 476898, 500352, 503616, 504261, 560290, 625440, 629520, 635864, 672348, 715347, 750528, 755424, 794830, 833920, 839360, 840435, 896464, 938160, 944280, 953796, 1007232, 1008522, 1120580, 1192245, 1250880, 1259040, 1271728, 1344696, 1430694, 1501056, 1510848, 1589660, 1678720, 1680870, 1792928, 1876320, 1888560, 1907592, 2017044, 2241160, 2384490, 2501760, 2518080, 2521305, 2543456, 2689392, 2861388, 3021696, 3179320, 3361740, 3417769, 3576735, 3585856, 3752640, 3777120, 3815184, 4034088, 4482320, 4768980, 5036160, 5042610, 5086912, 5378784, 5722776, 6358640, 6723480, 6835538, 7153470, 7171712, 7505280, 7554240, 7630368, 8068176, 8964640, 9537960, 10085220, 10173824, 10253307, 10757568, 11445552, 12717280, 13446960, 13671076, 14306940, 15108480, 15260736, 16136352, 17088845, 17929280, 19075920, 20170440, 20506614, 21515136, 22891104, 25434560, 26893920, 27342152, 28613880, 30521472, 30759921, 32272704, 34177690, 35858560, 38151840, 40340880, 41013228, 45782208, 50869120, 51266535, 53787840, 54684304, 57227760, 61519842, 64545408, 68355380, 76303680, 80681760, 82026456, 91564416, 102533070, 107575680, 109368608, 114455520, 123039684, 136710760, 152607360, 153799605, 161363520, 164052912, 205066140, 218737216, 228911040, 246079368, 273421520, 307599210, 322727040, 328105824, 410132280, 437474432, 457822080, 492158736, 546843040, 615198420, 656211648, 820264560, 984317472, 1093686080, 1230396840, 1312423296, 1640529120, 1968634944, 2187372160, 2460793680, 3281058240, 3937269888, 4921587360, 6562116480, 9843174720, 19686349440]

約数ペア:

[(1, 19686349440), (2, 9843174720), (3, 6562116480), (4, 4921587360), (5, 3937269888), (6, 3281058240), (8, 2460793680), (9, 2187372160), (10, 1968634944), (12, 1640529120), (15, 1312423296), (16, 1230396840), (18, 1093686080), (20, 984317472), (24, 820264560), (30, 656211648), (32, 615198420), (36, 546843040), (40, 492158736), (43, 457822080), (45, 437474432), (48, 410132280), (60, 328105824), (61, 322727040), (64, 307599210), (72, 273421520), (80, 246079368), (86, 228911040), (90, 218737216), (96, 205066140), (120, 164052912), (122, 161363520), (128, 153799605), (129, 152607360), (144, 136710760), (160, 123039684), (172, 114455520), (180, 109368608), (183, 107575680), (192, 102533070), (215, 91564416), (240, 82026456), (244, 80681760), (258, 76303680), (288, 68355380), (305, 64545408), (320, 61519842), (344, 57227760), (360, 54684304), (366, 53787840), (384, 51266535), (387, 50869120), (430, 45782208), (480, 41013228), (488, 40340880), (516, 38151840), (549, 35858560), (576, 34177690), (610, 32272704), (640, 30759921), (645, 30521472), (688, 28613880), (720, 27342152), (732, 26893920), (774, 25434560), (860, 22891104), (915, 21515136), (960, 20506614), (976, 20170440), (1032, 19075920), (1098, 17929280), (1152, 17088845), (1220, 16136352), (1290, 15260736), (1303, 15108480), (1376, 14306940), (1440, 13671076), (1464, 13446960), (1548, 12717280), (1720, 11445552), (1830, 10757568), (1920, 10253307), (1935, 10173824), (1952, 10085220), (2064, 9537960), (2196, 8964640), (2440, 8068176), (2580, 7630368), (2606, 7554240), (2623, 7505280), (2745, 7171712), (2752, 7153470), (2880, 6835538), (2928, 6723480), (3096, 6358640), (3440, 5722776), (3660, 5378784), (3870, 5086912), (3904, 5042610), (3909, 5036160), (4128, 4768980), (4392, 4482320), (4880, 4034088), (5160, 3815184), (5212, 3777120), (5246, 3752640), (5490, 3585856), (5504, 3576735), (5760, 3417769), (5856, 3361740), (6192, 3179320), (6515, 3021696), (6880, 2861388), (7320, 2689392), (7740, 2543456), (7808, 2521305), (7818, 2518080), (7869, 2501760), (8256, 2384490), (8784, 2241160), (9760, 2017044), (10320, 1907592), (10424, 1888560), (10492, 1876320), (10980, 1792928), (11712, 1680870), (11727, 1678720), (12384, 1589660), (13030, 1510848), (13115, 1501056), (13760, 1430694), (14640, 1344696), (15480, 1271728), (15636, 1259040), (15738, 1250880), (16512, 1192245), (17568, 1120580), (19520, 1008522), (19545, 1007232), (20640, 953796), (20848, 944280), (20984, 938160), (21960, 896464), (23424, 840435), (23454, 839360), (23607, 833920), (24768, 794830), (26060, 755424), (26230, 750528), (27520, 715347), (29280, 672348), (30960, 635864), (31272, 629520), (31476, 625440), (35136, 560290), (39040, 504261), (39090, 503616), (39345, 500352), (41280, 476898), (41696, 472140), (41968, 469080), (43920, 448232), (46908, 419680), (47214, 416960), (49536, 397415), (52120, 377712), (52460, 375264), (56029, 351360), (58560, 336174), (58635, 335744), (61920, 317932), (62544, 314760), (62952, 312720), (70272, 280145), (78180, 251808), (78690, 250176), (79483, 247680), (82560, 238449), (83392, 236070), (83936, 234540), (87840, 224116), (93816, 209840), (94428, 208480), (104240, 188856), (104920, 187632), (112058, 175680), (117120, 168087), (117270, 167872), (118035, 166784), (123840, 158966), (125088, 157380), (125904, 156360)]