2478077280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 576

約数和(自身を含む): 10507553280

約数和(自身を除く): 8029476000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 227, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 361, 378, 380, 399, 420, 432, 454, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 681, 684, 720, 722, 756, 760, 798, 840, 855, 864, 908, 912, 945, 1008, 1026, 1064, 1080, 1083, 1120, 1135, 1140, 1197, 1260, 1330, 1362, 1368, 1440, 1444, 1512, 1520, 1589, 1596, 1680, 1710, 1805, 1816, 1824, 1890, 1995, 2016, 2043, 2052, 2128, 2160, 2166, 2270, 2280, 2394, 2520, 2527, 2565, 2660, 2724, 2736, 2888, 3024, 3040, 3178, 3192, 3249, 3360, 3405, 3420, 3591, 3610, 3632, 3780, 3990, 4086, 4104, 4256, 4313, 4320, 4332, 4540, 4560, 4767, 4788, 5040, 5054, 5130, 5320, 5415, 5448, 5472, 5776, 5985, 6048, 6129, 6356, 6384, 6498, 6810, 6840, 7182, 7220, 7264, 7560, 7581, 7945, 7980, 8172, 8208, 8626, 8664, 9080, 9120, 9534, 9576, 9747, 10080, 10108, 10215, 10260, 10640, 10830, 10896, 11552, 11970, 12258, 12635, 12712, 12768, 12939, 12996, 13620, 13680, 14301, 14364, 14440, 15120, 15162, 15890, 15960, 16245, 16344, 16416, 17252, 17328, 17955, 18160, 19068, 19152, 19494, 20216, 20430, 20520, 21280, 21565, 21660, 21792, 22743, 23835, 23940, 24516, 25270, 25424, 25878, 25992, 27240, 27360, 28602, 28728, 28880, 30191, 30240, 30324, 30645, 31780, 31920, 32490, 32688, 34504, 34656, 35910, 36320, 37905, 38136, 38304, 38817, 38988, 40432, 40860, 41040, 42903, 43130, 43320, 45486, 47670, 47880, 48735, 49032, 50540, 50848, 51756, 51984, 54480, 57204, 57456, 57760, 60382, 60648, 61290, 63560, 63840, 64695, 64980, 65376, 68229, 69008, 71505, 71820, 75810, 76272, 77634, 77976, 80864, 81720, 81947, 82080, 85806, 86260, 86640, 90573, 90972, 95340, 95760, 97470, 98064, 101080, 103512, 103968, 108960, 113715, 114408, 114912, 116451, 120764, 121296, 122580, 127120, 129390, 129960, 136458, 138016, 143010, 143640, 150955, 151620, 152544, 155268, 155952, 163440, 163894, 171612, 172520, 173280, 181146, 181944, 190680, 191520, 194085, 194940, 196128, 202160, 207024, 214515, 227430, 228816, 232902, 241528, 242592, 245160, 245841, 254240, 258780, 259920, 271719, 272916, 286020, 287280, 301910, 303240, 310536, 311904, 326880, 327788, 341145, 343224, 345040, 362292, 363888, 381360, 388170, 389880, 404320, 409735, 414048, 429030, 452865, 454860, 457632, 465804, 483056, 490320, 491682, 517560, 519840, 543438, 545832, 572040, 573629, 574560, 582255, 603820, 606480, 621072, 655576, 682290, 686448, 690080, 724584, 727776, 737523, 762720, 776340, 779760, 815157, 819470, 858060, 905730, 909720, 931608, 966112, 980640, 983364, 1035120, 1086876, 1091664, 1144080, 1147258, 1164510, 1207640, 1212960, 1229205, 1242144, 1311152, 1358595, 1364580, 1372896, 1449168, 1475046, 1552680, 1559520, 1630314, 1638940, 1716120, 1720887, 1811460, 1819440, 1863216, 1966728, 2070240, 2173752, 2183328, 2212569, 2288160, 2294516, 2329020, 2415280, 2458410, 2622304, 2717190, 2729160, 2868145, 2898336, 2950092, 3105360, 3260628, 3277880, 3432240, 3441774, 3622920, 3638880, 3687615, 3726432, 3933456, 4075785, 4347504, 4425138, 4589032, 4658040, 4830560, 4916820, 5162661, 5434380, 5458320, 5736290, 5900184, 6210720, 6521256, 6555760, 6864480, 6883548, 7245840, 7375230, 7866912, 8151570, 8604435, 8695008, 8850276, 9178064, 9316080, 9833640, 10325322, 10868760, 10916640, 11062845, 11472580, 11800368, 13042512, 13111520, 13767096, 14491680, 14750460, 15487983, 16303140, 17208870, 17700552, 18356128, 18632160, 19667280, 20650644, 21737520, 22125690, 22945160, 23600736, 25813305, 26085024, 27534192, 29500920, 30975966, 32606280, 34417740, 35401104, 39334560, 41301288, 43475040, 44251380, 45890320, 51626610, 55068384, 59001840, 61951932, 65212560, 68835480, 70802208, 77439915, 82602576, 88502760, 91780640, 103253220, 118003680, 123903864, 130425120, 137670960, 154879830, 165205152, 177005520, 206506440, 247807728, 275341920, 309759660, 354011040, 413012880, 495615456, 619519320, 826025760, 1239038640, 2478077280]

約数ペア:

[(1, 2478077280), (2, 1239038640), (3, 826025760), (4, 619519320), (5, 495615456), (6, 413012880), (7, 354011040), (8, 309759660), (9, 275341920), (10, 247807728), (12, 206506440), (14, 177005520), (15, 165205152), (16, 154879830), (18, 137670960), (19, 130425120), (20, 123903864), (21, 118003680), (24, 103253220), (27, 91780640), (28, 88502760), (30, 82602576), (32, 77439915), (35, 70802208), (36, 68835480), (38, 65212560), (40, 61951932), (42, 59001840), (45, 55068384), (48, 51626610), (54, 45890320), (56, 44251380), (57, 43475040), (60, 41301288), (63, 39334560), (70, 35401104), (72, 34417740), (76, 32606280), (80, 30975966), (84, 29500920), (90, 27534192), (95, 26085024), (96, 25813305), (105, 23600736), (108, 22945160), (112, 22125690), (114, 21737520), (120, 20650644), (126, 19667280), (133, 18632160), (135, 18356128), (140, 17700552), (144, 17208870), (152, 16303140), (160, 15487983), (168, 14750460), (171, 14491680), (180, 13767096), (189, 13111520), (190, 13042512), (210, 11800368), (216, 11472580), (224, 11062845), (227, 10916640), (228, 10868760), (240, 10325322), (252, 9833640), (266, 9316080), (270, 9178064), (280, 8850276), (285, 8695008), (288, 8604435), (304, 8151570), (315, 7866912), (336, 7375230), (342, 7245840), (360, 6883548), (361, 6864480), (378, 6555760), (380, 6521256), (399, 6210720), (420, 5900184), (432, 5736290), (454, 5458320), (456, 5434380), (480, 5162661), (504, 4916820), (513, 4830560), (532, 4658040), (540, 4589032), (560, 4425138), (570, 4347504), (608, 4075785), (630, 3933456), (665, 3726432), (672, 3687615), (681, 3638880), (684, 3622920), (720, 3441774), (722, 3432240), (756, 3277880), (760, 3260628), (798, 3105360), (840, 2950092), (855, 2898336), (864, 2868145), (908, 2729160), (912, 2717190), (945, 2622304), (1008, 2458410), (1026, 2415280), (1064, 2329020), (1080, 2294516), (1083, 2288160), (1120, 2212569), (1135, 2183328), (1140, 2173752), (1197, 2070240), (1260, 1966728), (1330, 1863216), (1362, 1819440), (1368, 1811460), (1440, 1720887), (1444, 1716120), (1512, 1638940), (1520, 1630314), (1589, 1559520), (1596, 1552680), (1680, 1475046), (1710, 1449168), (1805, 1372896), (1816, 1364580), (1824, 1358595), (1890, 1311152), (1995, 1242144), (2016, 1229205), (2043, 1212960), (2052, 1207640), (2128, 1164510), (2160, 1147258), (2166, 1144080), (2270, 1091664), (2280, 1086876), (2394, 1035120), (2520, 983364), (2527, 980640), (2565, 966112), (2660, 931608), (2724, 909720), (2736, 905730), (2888, 858060), (3024, 819470), (3040, 815157), (3178, 779760), (3192, 776340), (3249, 762720), (3360, 737523), (3405, 727776), (3420, 724584), (3591, 690080), (3610, 686448), (3632, 682290), (3780, 655576), (3990, 621072), (4086, 606480), (4104, 603820), (4256, 582255), (4313, 574560), (4320, 573629), (4332, 572040), (4540, 545832), (4560, 543438), (4767, 519840), (4788, 517560), (5040, 491682), (5054, 490320), (5130, 483056), (5320, 465804), (5415, 457632), (5448, 454860), (5472, 452865), (5776, 429030), (5985, 414048), (6048, 409735), (6129, 404320), (6356, 389880), (6384, 388170), (6498, 381360), (6810, 363888), (6840, 362292), (7182, 345040), (7220, 343224), (7264, 341145), (7560, 327788), (7581, 326880), (7945, 311904), (7980, 310536), (8172, 303240), (8208, 301910), (8626, 287280), (8664, 286020), (9080, 272916), (9120, 271719), (9534, 259920), (9576, 258780), (9747, 254240), (10080, 245841), (10108, 245160), (10215, 242592), (10260, 241528), (10640, 232902), (10830, 228816), (10896, 227430), (11552, 214515), (11970, 207024), (12258, 202160), (12635, 196128), (12712, 194940), (12768, 194085), (12939, 191520), (12996, 190680), (13620, 181944), (13680, 181146), (14301, 173280), (14364, 172520), (14440, 171612), (15120, 163894), (15162, 163440), (15890, 155952), (15960, 155268), (16245, 152544), (16344, 151620), (16416, 150955), (17252, 143640), (17328, 143010), (17955, 138016), (18160, 136458), (19068, 129960), (19152, 129390), (19494, 127120), (20216, 122580), (20430, 121296), (20520, 120764), (21280, 116451), (21565, 114912), (21660, 114408), (21792, 113715), (22743, 108960), (23835, 103968), (23940, 103512), (24516, 101080), (25270, 98064), (25424, 97470), (25878, 95760), (25992, 95340), (27240, 90972), (27360, 90573), (28602, 86640), (28728, 86260), (28880, 85806), (30191, 82080), (30240, 81947), (30324, 81720), (30645, 80864), (31780, 77976), (31920, 77634), (32490, 76272), (32688, 75810), (34504, 71820), (34656, 71505), (35910, 69008), (36320, 68229), (37905, 65376), (38136, 64980), (38304, 64695), (38817, 63840), (38988, 63560), (40432, 61290), (40860, 60648), (41040, 60382), (42903, 57760), (43130, 57456), (43320, 57204), (45486, 54480), (47670, 51984), (47880, 51756), (48735, 50848), (49032, 50540)]