19402165440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3\times {\mathrm{6547}}^1$

素因数の和:6594

約数の個数: 448

約数和(自身を含む): 79833216000

約数和(自身を除く): 60431050560

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 343, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 686, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1029, 1080, 1120, 1176, 1260, 1323, 1344, 1372, 1440, 1470, 1512, 1568, 1680, 1715, 1728, 1764, 1890, 1960, 2016, 2058, 2160, 2205, 2240, 2352, 2520, 2646, 2744, 2880, 2940, 3024, 3087, 3136, 3360, 3430, 3528, 3780, 3920, 4032, 4116, 4320, 4410, 4704, 5040, 5145, 5292, 5488, 5880, 6048, 6174, 6547, 6615, 6720, 6860, 7056, 7560, 7840, 8232, 8640, 8820, 9261, 9408, 10080, 10290, 10584, 10976, 11760, 12096, 12348, 13094, 13230, 13720, 14112, 15120, 15435, 15680, 16464, 17640, 18522, 19641, 20160, 20580, 21168, 21952, 23520, 24696, 26188, 26460, 27440, 28224, 30240, 30870, 32735, 32928, 35280, 37044, 39282, 41160, 42336, 45829, 46305, 47040, 49392, 52376, 52920, 54880, 58923, 60480, 61740, 65470, 65856, 70560, 74088, 78564, 82320, 84672, 91658, 92610, 98205, 98784, 104752, 105840, 109760, 117846, 123480, 130940, 137487, 141120, 148176, 157128, 164640, 176769, 183316, 185220, 196410, 197568, 209504, 211680, 229145, 235692, 246960, 261880, 274974, 294615, 296352, 314256, 320803, 329280, 353538, 366632, 370440, 392820, 412461, 419008, 423360, 458290, 471384, 493920, 523760, 549948, 589230, 592704, 628512, 641606, 687435, 707076, 733264, 740880, 785640, 824922, 883845, 916580, 942768, 962409, 987840, 1047520, 1099896, 1178460, 1237383, 1257024, 1283212, 1374870, 1414152, 1466528, 1481760, 1571280, 1604015, 1649844, 1767690, 1833160, 1885536, 1924818, 2062305, 2095040, 2199792, 2245621, 2356920, 2474766, 2566424, 2749740, 2828304, 2887227, 2933056, 2963520, 3142560, 3208030, 3299688, 3535380, 3666320, 3771072, 3849636, 4124610, 4399584, 4491242, 4713840, 4812045, 4949532, 5132848, 5499480, 5656608, 5774454, 6186915, 6285120, 6416060, 6599376, 6736863, 7070760, 7332640, 7699272, 8249220, 8661681, 8799168, 8982484, 9427680, 9624090, 9899064, 10265696, 10998960, 11228105, 11313216, 11548908, 12373830, 12832120, 13198752, 13473726, 14141520, 14436135, 14665280, 15398544, 16498440, 17323362, 17964968, 18855360, 19248180, 19798128, 20210589, 20531392, 21997920, 22456210, 23097816, 24747660, 25664240, 26397504, 26947452, 28283040, 28872270, 30797088, 32996880, 33684315, 34646724, 35929936, 38496360, 39596256, 40421178, 43308405, 43995840, 44912420, 46195632, 49495320, 51328480, 53894904, 56566080, 57744540, 60631767, 61594176, 65993760, 67368630, 69293448, 71859872, 76992720, 79192512, 80842356, 86616810, 89824840, 92391264, 98990640, 101052945, 102656960, 107789808, 115489080, 121263534, 131987520, 134737260, 138586896, 143719744, 153985440, 161684712, 173233620, 179649680, 184782528, 197981280, 202105890, 215579616, 230978160, 242527068, 269474520, 277173792, 303158835, 307970880, 323369424, 346467240, 359299360, 395962560, 404211780, 431159232, 461956320, 485054136, 538949040, 554347584, 606317670, 646738848, 692934480, 718598720, 808423560, 923912640, 970108272, 1077898080, 1212635340, 1293477696, 1385868960, 1616847120, 1940216544, 2155796160, 2425270680, 2771737920, 3233694240, 3880433088, 4850541360, 6467388480, 9701082720, 19402165440]

約数ペア:

[(1, 19402165440), (2, 9701082720), (3, 6467388480), (4, 4850541360), (5, 3880433088), (6, 3233694240), (7, 2771737920), (8, 2425270680), (9, 2155796160), (10, 1940216544), (12, 1616847120), (14, 1385868960), (15, 1293477696), (16, 1212635340), (18, 1077898080), (20, 970108272), (21, 923912640), (24, 808423560), (27, 718598720), (28, 692934480), (30, 646738848), (32, 606317670), (35, 554347584), (36, 538949040), (40, 485054136), (42, 461956320), (45, 431159232), (48, 404211780), (49, 395962560), (54, 359299360), (56, 346467240), (60, 323369424), (63, 307970880), (64, 303158835), (70, 277173792), (72, 269474520), (80, 242527068), (84, 230978160), (90, 215579616), (96, 202105890), (98, 197981280), (105, 184782528), (108, 179649680), (112, 173233620), (120, 161684712), (126, 153985440), (135, 143719744), (140, 138586896), (144, 134737260), (147, 131987520), (160, 121263534), (168, 115489080), (180, 107789808), (189, 102656960), (192, 101052945), (196, 98990640), (210, 92391264), (216, 89824840), (224, 86616810), (240, 80842356), (245, 79192512), (252, 76992720), (270, 71859872), (280, 69293448), (288, 67368630), (294, 65993760), (315, 61594176), (320, 60631767), (336, 57744540), (343, 56566080), (360, 53894904), (378, 51328480), (392, 49495320), (420, 46195632), (432, 44912420), (441, 43995840), (448, 43308405), (480, 40421178), (490, 39596256), (504, 38496360), (540, 35929936), (560, 34646724), (576, 33684315), (588, 32996880), (630, 30797088), (672, 28872270), (686, 28283040), (720, 26947452), (735, 26397504), (756, 25664240), (784, 24747660), (840, 23097816), (864, 22456210), (882, 21997920), (945, 20531392), (960, 20210589), (980, 19798128), (1008, 19248180), (1029, 18855360), (1080, 17964968), (1120, 17323362), (1176, 16498440), (1260, 15398544), (1323, 14665280), (1344, 14436135), (1372, 14141520), (1440, 13473726), (1470, 13198752), (1512, 12832120), (1568, 12373830), (1680, 11548908), (1715, 11313216), (1728, 11228105), (1764, 10998960), (1890, 10265696), (1960, 9899064), (2016, 9624090), (2058, 9427680), (2160, 8982484), (2205, 8799168), (2240, 8661681), (2352, 8249220), (2520, 7699272), (2646, 7332640), (2744, 7070760), (2880, 6736863), (2940, 6599376), (3024, 6416060), (3087, 6285120), (3136, 6186915), (3360, 5774454), (3430, 5656608), (3528, 5499480), (3780, 5132848), (3920, 4949532), (4032, 4812045), (4116, 4713840), (4320, 4491242), (4410, 4399584), (4704, 4124610), (5040, 3849636), (5145, 3771072), (5292, 3666320), (5488, 3535380), (5880, 3299688), (6048, 3208030), (6174, 3142560), (6547, 2963520), (6615, 2933056), (6720, 2887227), (6860, 2828304), (7056, 2749740), (7560, 2566424), (7840, 2474766), (8232, 2356920), (8640, 2245621), (8820, 2199792), (9261, 2095040), (9408, 2062305), (10080, 1924818), (10290, 1885536), (10584, 1833160), (10976, 1767690), (11760, 1649844), (12096, 1604015), (12348, 1571280), (13094, 1481760), (13230, 1466528), (13720, 1414152), (14112, 1374870), (15120, 1283212), (15435, 1257024), (15680, 1237383), (16464, 1178460), (17640, 1099896), (18522, 1047520), (19641, 987840), (20160, 962409), (20580, 942768), (21168, 916580), (21952, 883845), (23520, 824922), (24696, 785640), (26188, 740880), (26460, 733264), (27440, 707076), (28224, 687435), (30240, 641606), (30870, 628512), (32735, 592704), (32928, 589230), (35280, 549948), (37044, 523760), (39282, 493920), (41160, 471384), (42336, 458290), (45829, 423360), (46305, 419008), (47040, 412461), (49392, 392820), (52376, 370440), (52920, 366632), (54880, 353538), (58923, 329280), (60480, 320803), (61740, 314256), (65470, 296352), (65856, 294615), (70560, 274974), (74088, 261880), (78564, 246960), (82320, 235692), (84672, 229145), (91658, 211680), (92610, 209504), (98205, 197568), (98784, 196410), (104752, 185220), (105840, 183316), (109760, 176769), (117846, 164640), (123480, 157128), (130940, 148176), (137487, 141120)]