21150473760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2758

約数の個数: 480

約数和(自身を含む): 82126420992

約数和(自身を除く): 60975947232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 47, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 94, 96, 104, 108, 117, 120, 130, 135, 141, 144, 156, 160, 162, 180, 188, 195, 208, 216, 234, 235, 240, 260, 270, 282, 288, 312, 324, 351, 360, 376, 390, 405, 416, 423, 432, 468, 470, 480, 520, 540, 564, 585, 611, 624, 648, 702, 705, 720, 752, 780, 810, 846, 864, 936, 940, 1040, 1053, 1080, 1128, 1170, 1222, 1248, 1269, 1296, 1404, 1410, 1440, 1504, 1560, 1620, 1692, 1755, 1833, 1872, 1880, 2080, 2106, 2115, 2160, 2256, 2340, 2444, 2538, 2592, 2671, 2808, 2820, 3055, 3120, 3240, 3384, 3510, 3666, 3744, 3760, 3807, 4212, 4230, 4320, 4512, 4680, 4888, 5076, 5265, 5342, 5499, 5616, 5640, 6110, 6240, 6345, 6480, 6768, 7020, 7332, 7520, 7614, 8013, 8424, 8460, 9165, 9360, 9776, 10152, 10530, 10684, 10998, 11232, 11280, 12220, 12690, 12960, 13355, 13536, 14040, 14664, 15228, 16026, 16497, 16848, 16920, 18330, 18720, 19035, 19552, 20304, 21060, 21368, 21996, 22560, 24039, 24440, 25380, 26710, 27495, 28080, 29328, 30456, 32052, 32994, 33696, 33840, 34723, 36660, 38070, 40065, 40608, 42120, 42736, 43992, 48078, 48880, 49491, 50760, 53420, 54990, 56160, 58656, 60912, 64104, 65988, 67680, 69446, 72117, 73320, 76140, 80130, 82485, 84240, 85472, 87984, 96156, 97760, 98982, 101520, 104169, 106840, 109980, 120195, 121824, 125537, 128208, 131976, 138892, 144234, 146640, 152280, 160260, 164970, 168480, 173615, 175968, 192312, 197964, 203040, 208338, 213680, 216351, 219960, 240390, 247455, 251074, 256416, 263952, 277784, 288468, 293280, 304560, 312507, 320520, 329940, 347230, 360585, 376611, 384624, 395928, 416676, 427360, 432702, 439920, 480780, 494910, 502148, 520845, 527904, 555568, 576936, 609120, 625014, 627685, 641040, 659880, 694460, 721170, 753222, 769248, 791856, 833352, 865404, 879840, 937521, 961560, 989820, 1004296, 1041690, 1081755, 1111136, 1129833, 1153872, 1250028, 1255370, 1282080, 1319760, 1388920, 1442340, 1506444, 1562535, 1583712, 1631981, 1666704, 1730808, 1875042, 1883055, 1923120, 1979640, 2008592, 2083380, 2163510, 2259666, 2307744, 2500056, 2510740, 2639520, 2777840, 2812563, 2884680, 3012888, 3125070, 3263962, 3333408, 3389499, 3461616, 3750084, 3766110, 3846240, 3959280, 4017184, 4166760, 4327020, 4519332, 4687605, 4895943, 5000112, 5021480, 5555680, 5625126, 5649165, 5769360, 6025776, 6250140, 6527924, 6778998, 6923232, 7500168, 7532220, 7918560, 8159905, 8333520, 8654040, 9038664, 9375210, 9791886, 10000224, 10042960, 10168497, 11250252, 11298330, 11538720, 12051552, 12500280, 13055848, 13557996, 14062815, 14687829, 15000336, 15064440, 16319810, 16667040, 16947495, 17308080, 18077328, 18750420, 19583772, 20085920, 20336994, 22500504, 22596660, 24479715, 25000560, 26111696, 27115992, 28125630, 29375658, 30000672, 30128880, 32639620, 33894990, 34616160, 36154656, 37500840, 39167544, 40673988, 44063487, 45001008, 45193320, 48959430, 50001120, 50842485, 52223392, 54231984, 56251260, 58751316, 60257760, 65279240, 67789980, 73439145, 75001680, 78335088, 81347976, 88126974, 90002016, 90386640, 97918860, 101684970, 108463968, 112502520, 117502632, 130558480, 132190461, 135579960, 146878290, 150003360, 156670176, 162695952, 176253948, 180773280, 195837720, 203369940, 220317435, 225005040, 235005264, 261116960, 264380922, 271159920, 293756580, 325391904, 352507896, 391675440, 406739880, 440634870, 450010080, 470010528, 528761844, 542319840, 587513160, 660952305, 705015792, 783350880, 813479760, 881269740, 1057523688, 1175026320, 1321904610, 1410031584, 1626959520, 1762539480, 2115047376, 2350052640, 2643809220, 3525078960, 4230094752, 5287618440, 7050157920, 10575236880, 21150473760]

約数ペア:

[(1, 21150473760), (2, 10575236880), (3, 7050157920), (4, 5287618440), (5, 4230094752), (6, 3525078960), (8, 2643809220), (9, 2350052640), (10, 2115047376), (12, 1762539480), (13, 1626959520), (15, 1410031584), (16, 1321904610), (18, 1175026320), (20, 1057523688), (24, 881269740), (26, 813479760), (27, 783350880), (30, 705015792), (32, 660952305), (36, 587513160), (39, 542319840), (40, 528761844), (45, 470010528), (47, 450010080), (48, 440634870), (52, 406739880), (54, 391675440), (60, 352507896), (65, 325391904), (72, 293756580), (78, 271159920), (80, 264380922), (81, 261116960), (90, 235005264), (94, 225005040), (96, 220317435), (104, 203369940), (108, 195837720), (117, 180773280), (120, 176253948), (130, 162695952), (135, 156670176), (141, 150003360), (144, 146878290), (156, 135579960), (160, 132190461), (162, 130558480), (180, 117502632), (188, 112502520), (195, 108463968), (208, 101684970), (216, 97918860), (234, 90386640), (235, 90002016), (240, 88126974), (260, 81347976), (270, 78335088), (282, 75001680), (288, 73439145), (312, 67789980), (324, 65279240), (351, 60257760), (360, 58751316), (376, 56251260), (390, 54231984), (405, 52223392), (416, 50842485), (423, 50001120), (432, 48959430), (468, 45193320), (470, 45001008), (480, 44063487), (520, 40673988), (540, 39167544), (564, 37500840), (585, 36154656), (611, 34616160), (624, 33894990), (648, 32639620), (702, 30128880), (705, 30000672), (720, 29375658), (752, 28125630), (780, 27115992), (810, 26111696), (846, 25000560), (864, 24479715), (936, 22596660), (940, 22500504), (1040, 20336994), (1053, 20085920), (1080, 19583772), (1128, 18750420), (1170, 18077328), (1222, 17308080), (1248, 16947495), (1269, 16667040), (1296, 16319810), (1404, 15064440), (1410, 15000336), (1440, 14687829), (1504, 14062815), (1560, 13557996), (1620, 13055848), (1692, 12500280), (1755, 12051552), (1833, 11538720), (1872, 11298330), (1880, 11250252), (2080, 10168497), (2106, 10042960), (2115, 10000224), (2160, 9791886), (2256, 9375210), (2340, 9038664), (2444, 8654040), (2538, 8333520), (2592, 8159905), (2671, 7918560), (2808, 7532220), (2820, 7500168), (3055, 6923232), (3120, 6778998), (3240, 6527924), (3384, 6250140), (3510, 6025776), (3666, 5769360), (3744, 5649165), (3760, 5625126), (3807, 5555680), (4212, 5021480), (4230, 5000112), (4320, 4895943), (4512, 4687605), (4680, 4519332), (4888, 4327020), (5076, 4166760), (5265, 4017184), (5342, 3959280), (5499, 3846240), (5616, 3766110), (5640, 3750084), (6110, 3461616), (6240, 3389499), (6345, 3333408), (6480, 3263962), (6768, 3125070), (7020, 3012888), (7332, 2884680), (7520, 2812563), (7614, 2777840), (8013, 2639520), (8424, 2510740), (8460, 2500056), (9165, 2307744), (9360, 2259666), (9776, 2163510), (10152, 2083380), (10530, 2008592), (10684, 1979640), (10998, 1923120), (11232, 1883055), (11280, 1875042), (12220, 1730808), (12690, 1666704), (12960, 1631981), (13355, 1583712), (13536, 1562535), (14040, 1506444), (14664, 1442340), (15228, 1388920), (16026, 1319760), (16497, 1282080), (16848, 1255370), (16920, 1250028), (18330, 1153872), (18720, 1129833), (19035, 1111136), (19552, 1081755), (20304, 1041690), (21060, 1004296), (21368, 989820), (21996, 961560), (22560, 937521), (24039, 879840), (24440, 865404), (25380, 833352), (26710, 791856), (27495, 769248), (28080, 753222), (29328, 721170), (30456, 694460), (32052, 659880), (32994, 641040), (33696, 627685), (33840, 625014), (34723, 609120), (36660, 576936), (38070, 555568), (40065, 527904), (40608, 520845), (42120, 502148), (42736, 494910), (43992, 480780), (48078, 439920), (48880, 432702), (49491, 427360), (50760, 416676), (53420, 395928), (54990, 384624), (56160, 376611), (58656, 360585), (60912, 347230), (64104, 329940), (65988, 320520), (67680, 312507), (69446, 304560), (72117, 293280), (73320, 288468), (76140, 277784), (80130, 263952), (82485, 256416), (84240, 251074), (85472, 247455), (87984, 240390), (96156, 219960), (97760, 216351), (98982, 213680), (101520, 208338), (104169, 203040), (106840, 197964), (109980, 192312), (120195, 175968), (121824, 173615), (125537, 168480), (128208, 164970), (131976, 160260), (138892, 152280), (144234, 146640)]