18807531264

素因数分解:

$2^8\times 3^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:242

約数の個数: 432

約数和(自身を含む): 58926067200

約数和(自身を除く): 40118535936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 79, 81, 86, 89, 96, 108, 128, 129, 144, 158, 162, 172, 178, 192, 216, 237, 243, 256, 258, 267, 288, 316, 324, 344, 356, 384, 387, 432, 474, 486, 516, 534, 576, 632, 648, 688, 711, 712, 768, 774, 801, 864, 948, 972, 1032, 1068, 1152, 1161, 1264, 1296, 1376, 1422, 1424, 1548, 1602, 1728, 1896, 1944, 2064, 2133, 2136, 2304, 2322, 2403, 2528, 2592, 2752, 2844, 2848, 3096, 3204, 3397, 3456, 3483, 3792, 3827, 3888, 4128, 4266, 4272, 4644, 4806, 5056, 5184, 5504, 5688, 5696, 6192, 6399, 6408, 6794, 6912, 6966, 7031, 7209, 7584, 7654, 7776, 8256, 8532, 8544, 9288, 9612, 10112, 10191, 10368, 10449, 11008, 11376, 11392, 11481, 12384, 12798, 12816, 13588, 13932, 14062, 14418, 15168, 15308, 15552, 16512, 17064, 17088, 18576, 19197, 19224, 20224, 20382, 20736, 20898, 21093, 21627, 22752, 22784, 22962, 24768, 25596, 25632, 27176, 27864, 28124, 28836, 30336, 30573, 30616, 31104, 33024, 34128, 34176, 34443, 37152, 38394, 38448, 40764, 41796, 42186, 43254, 45504, 45924, 49536, 51192, 51264, 54352, 55728, 56248, 57672, 60672, 61146, 61232, 62208, 63279, 68256, 68352, 68886, 74304, 76788, 76896, 81528, 83592, 84372, 86508, 91008, 91719, 91848, 99072, 102384, 102528, 103329, 108704, 111456, 112496, 115344, 122292, 122464, 126558, 136512, 137772, 148608, 153576, 153792, 163056, 167184, 168744, 173016, 182016, 183438, 183696, 189837, 204768, 205056, 206658, 217408, 222912, 224992, 230688, 244584, 244928, 253116, 273024, 275157, 275544, 297216, 302333, 307152, 307584, 309987, 326112, 334368, 337488, 346032, 366876, 367392, 379674, 409536, 413316, 434816, 445824, 449984, 461376, 489168, 489856, 506232, 546048, 550314, 551088, 569511, 604666, 614304, 615168, 619974, 652224, 668736, 674976, 692064, 733752, 734784, 759348, 819072, 825471, 826632, 869632, 891648, 899968, 906999, 922752, 929961, 978336, 979712, 1012464, 1100628, 1102176, 1139022, 1209332, 1228608, 1239948, 1304448, 1337472, 1349952, 1384128, 1467504, 1469568, 1518696, 1638144, 1650942, 1653264, 1708533, 1799936, 1813998, 1845504, 1859922, 1956672, 2024928, 2201256, 2204352, 2278044, 2418664, 2457216, 2479896, 2608896, 2674944, 2699904, 2720997, 2768256, 2935008, 2939136, 3037392, 3301884, 3306528, 3417066, 3627996, 3719844, 3913344, 4049856, 4402512, 4408704, 4556088, 4837328, 4914432, 4959792, 5399808, 5441994, 5536512, 5870016, 6074784, 6603768, 6613056, 6834132, 7255992, 7439688, 7826688, 8099712, 8162991, 8805024, 8817408, 9112176, 9674656, 9919584, 10883988, 11740032, 12149568, 13207536, 13226112, 13668264, 14511984, 14879376, 16199424, 16325982, 17610048, 18224352, 19349312, 19839168, 21767976, 23480064, 24299136, 24488973, 26415072, 26452224, 27336528, 29023968, 29758752, 32651964, 35220096, 36448704, 38698624, 39678336, 43535952, 48598272, 48977946, 52830144, 54673056, 58047936, 59517504, 65303928, 70440192, 72897408, 73466919, 77397248, 79356672, 87071904, 97955892, 105660288, 109346112, 116095872, 119035008, 130607856, 145794816, 146933838, 174143808, 195911784, 211320576, 218692224, 232191744, 238070016, 261215712, 293867676, 348287616, 391823568, 437384448, 522431424, 587735352, 696575232, 783647136, 1044862848, 1175470704, 1567294272, 2089725696, 2350941408, 3134588544, 4701882816, 6269177088, 9403765632, 18807531264]

約数ペア:

[(1, 18807531264), (2, 9403765632), (3, 6269177088), (4, 4701882816), (6, 3134588544), (8, 2350941408), (9, 2089725696), (12, 1567294272), (16, 1175470704), (18, 1044862848), (24, 783647136), (27, 696575232), (32, 587735352), (36, 522431424), (43, 437384448), (48, 391823568), (54, 348287616), (64, 293867676), (72, 261215712), (79, 238070016), (81, 232191744), (86, 218692224), (89, 211320576), (96, 195911784), (108, 174143808), (128, 146933838), (129, 145794816), (144, 130607856), (158, 119035008), (162, 116095872), (172, 109346112), (178, 105660288), (192, 97955892), (216, 87071904), (237, 79356672), (243, 77397248), (256, 73466919), (258, 72897408), (267, 70440192), (288, 65303928), (316, 59517504), (324, 58047936), (344, 54673056), (356, 52830144), (384, 48977946), (387, 48598272), (432, 43535952), (474, 39678336), (486, 38698624), (516, 36448704), (534, 35220096), (576, 32651964), (632, 29758752), (648, 29023968), (688, 27336528), (711, 26452224), (712, 26415072), (768, 24488973), (774, 24299136), (801, 23480064), (864, 21767976), (948, 19839168), (972, 19349312), (1032, 18224352), (1068, 17610048), (1152, 16325982), (1161, 16199424), (1264, 14879376), (1296, 14511984), (1376, 13668264), (1422, 13226112), (1424, 13207536), (1548, 12149568), (1602, 11740032), (1728, 10883988), (1896, 9919584), (1944, 9674656), (2064, 9112176), (2133, 8817408), (2136, 8805024), (2304, 8162991), (2322, 8099712), (2403, 7826688), (2528, 7439688), (2592, 7255992), (2752, 6834132), (2844, 6613056), (2848, 6603768), (3096, 6074784), (3204, 5870016), (3397, 5536512), (3456, 5441994), (3483, 5399808), (3792, 4959792), (3827, 4914432), (3888, 4837328), (4128, 4556088), (4266, 4408704), (4272, 4402512), (4644, 4049856), (4806, 3913344), (5056, 3719844), (5184, 3627996), (5504, 3417066), (5688, 3306528), (5696, 3301884), (6192, 3037392), (6399, 2939136), (6408, 2935008), (6794, 2768256), (6912, 2720997), (6966, 2699904), (7031, 2674944), (7209, 2608896), (7584, 2479896), (7654, 2457216), (7776, 2418664), (8256, 2278044), (8532, 2204352), (8544, 2201256), (9288, 2024928), (9612, 1956672), (10112, 1859922), (10191, 1845504), (10368, 1813998), (10449, 1799936), (11008, 1708533), (11376, 1653264), (11392, 1650942), (11481, 1638144), (12384, 1518696), (12798, 1469568), (12816, 1467504), (13588, 1384128), (13932, 1349952), (14062, 1337472), (14418, 1304448), (15168, 1239948), (15308, 1228608), (15552, 1209332), (16512, 1139022), (17064, 1102176), (17088, 1100628), (18576, 1012464), (19197, 979712), (19224, 978336), (20224, 929961), (20382, 922752), (20736, 906999), (20898, 899968), (21093, 891648), (21627, 869632), (22752, 826632), (22784, 825471), (22962, 819072), (24768, 759348), (25596, 734784), (25632, 733752), (27176, 692064), (27864, 674976), (28124, 668736), (28836, 652224), (30336, 619974), (30573, 615168), (30616, 614304), (31104, 604666), (33024, 569511), (34128, 551088), (34176, 550314), (34443, 546048), (37152, 506232), (38394, 489856), (38448, 489168), (40764, 461376), (41796, 449984), (42186, 445824), (43254, 434816), (45504, 413316), (45924, 409536), (49536, 379674), (51192, 367392), (51264, 366876), (54352, 346032), (55728, 337488), (56248, 334368), (57672, 326112), (60672, 309987), (61146, 307584), (61232, 307152), (62208, 302333), (63279, 297216), (68256, 275544), (68352, 275157), (68886, 273024), (74304, 253116), (76788, 244928), (76896, 244584), (81528, 230688), (83592, 224992), (84372, 222912), (86508, 217408), (91008, 206658), (91719, 205056), (91848, 204768), (99072, 189837), (102384, 183696), (102528, 183438), (103329, 182016), (108704, 173016), (111456, 168744), (112496, 167184), (115344, 163056), (122292, 153792), (122464, 153576), (126558, 148608), (136512, 137772)]