2820394080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 576

約数和(自身を含む): 11720636928

約数和(自身を除く): 8900242848

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, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 162, 168, 172, 180, 189, 210, 215, 216, 224, 240, 241, 243, 252, 258, 270, 280, 288, 301, 315, 324, 336, 344, 360, 378, 387, 405, 420, 430, 432, 480, 482, 486, 504, 516, 540, 560, 567, 602, 630, 645, 648, 672, 688, 720, 723, 756, 774, 810, 840, 860, 864, 903, 945, 964, 972, 1008, 1032, 1080, 1120, 1134, 1161, 1204, 1205, 1215, 1260, 1290, 1296, 1376, 1440, 1446, 1505, 1512, 1548, 1620, 1680, 1687, 1701, 1720, 1806, 1890, 1928, 1935, 1944, 2016, 2064, 2160, 2169, 2268, 2322, 2408, 2410, 2430, 2520, 2580, 2592, 2709, 2835, 2892, 3010, 3024, 3096, 3240, 3360, 3374, 3402, 3440, 3483, 3612, 3615, 3780, 3856, 3870, 3888, 4128, 4320, 4338, 4515, 4536, 4644, 4816, 4820, 4860, 5040, 5061, 5160, 5418, 5670, 5784, 5805, 6020, 6048, 6192, 6480, 6507, 6748, 6804, 6880, 6966, 7224, 7230, 7560, 7712, 7740, 7776, 8127, 8435, 8505, 8676, 9030, 9072, 9288, 9632, 9640, 9720, 10080, 10122, 10320, 10363, 10449, 10836, 10845, 11340, 11568, 11610, 12040, 12384, 12960, 13014, 13496, 13545, 13608, 13932, 14448, 14460, 15120, 15183, 15480, 16254, 16870, 17010, 17352, 17415, 18060, 18144, 18576, 19280, 19440, 19521, 20244, 20640, 20726, 20898, 21672, 21690, 22680, 23136, 23220, 24080, 24381, 25305, 26028, 26992, 27090, 27216, 27864, 28896, 28920, 30240, 30366, 30960, 31089, 32508, 32535, 33740, 34020, 34704, 34830, 36120, 37152, 38560, 38880, 39042, 40488, 40635, 41452, 41796, 43344, 43380, 45360, 45549, 46440, 48160, 48762, 50610, 51815, 52056, 52245, 53984, 54180, 54432, 55728, 57840, 58563, 60732, 61920, 62178, 65016, 65070, 67480, 68040, 69408, 69660, 72240, 72541, 73143, 75915, 78084, 80976, 81270, 82904, 83592, 86688, 86760, 90720, 91098, 92880, 93267, 97524, 97605, 101220, 103630, 104112, 104490, 108360, 111456, 115680, 117126, 121464, 121905, 124356, 130032, 130140, 134960, 136080, 136647, 139320, 144480, 145082, 146286, 151830, 155445, 156168, 161952, 162540, 165808, 167184, 173520, 182196, 185760, 186534, 195048, 195210, 202440, 207260, 208224, 208980, 216720, 217623, 227745, 234252, 242928, 243810, 248712, 260064, 260280, 269920, 272160, 273294, 278640, 279801, 290164, 292572, 292815, 303660, 310890, 312336, 325080, 331616, 334368, 347040, 362705, 364392, 365715, 373068, 390096, 390420, 404880, 409941, 414520, 417960, 433440, 435246, 455490, 466335, 468504, 485856, 487620, 497424, 520560, 546588, 557280, 559602, 580328, 585144, 585630, 607320, 621780, 624672, 650160, 652869, 683235, 725410, 728784, 731430, 746136, 780192, 780840, 809760, 819882, 829040, 835920, 839403, 870492, 910980, 932670, 937008, 975240, 994848, 1041120, 1088115, 1093176, 1119204, 1160656, 1170288, 1171260, 1214640, 1243560, 1300320, 1305738, 1366470, 1399005, 1450820, 1457568, 1462860, 1492272, 1561680, 1639764, 1658080, 1671840, 1678806, 1740984, 1821960, 1865340, 1874016, 1950480, 1958607, 2049705, 2176230, 2186352, 2238408, 2321312, 2340576, 2342520, 2429280, 2487120, 2518209, 2611476, 2732940, 2798010, 2901640, 2925720, 2984544, 3123360, 3264345, 3279528, 3357612, 3481968, 3643920, 3730680, 3900960, 3917214, 4099410, 4197015, 4352460, 4372704, 4476816, 4685040, 4974240, 5036418, 5222952, 5465880, 5596020, 5803280, 5851440, 5875821, 6528690, 6559056, 6715224, 6963936, 7287840, 7461360, 7834428, 8198820, 8394030, 8704920, 8953632, 9370080, 9793035, 10072836, 10445904, 10931760, 11192040, 11606560, 11702880, 11751642, 12591045, 13057380, 13118112, 13430448, 14922720, 15668856, 16397640, 16788060, 17409840, 17627463, 19586070, 20145672, 20891808, 21863520, 22384080, 23503284, 25182090, 26114760, 26860896, 29379105, 31337712, 32795280, 33576120, 34819680, 35254926, 39172140, 40291344, 44768160, 47006568, 50364180, 52229520, 58758210, 62675424, 65590560, 67152240, 70509852, 78344280, 80582688, 88137315, 94013136, 100728360, 104459040, 117516420, 134304480, 141019704, 156688560, 176274630, 188026272, 201456720, 235032840, 282039408, 313377120, 352549260, 402913440, 470065680, 564078816, 705098520, 940131360, 1410197040, 2820394080]

約数ペア:

[(1, 2820394080), (2, 1410197040), (3, 940131360), (4, 705098520), (5, 564078816), (6, 470065680), (7, 402913440), (8, 352549260), (9, 313377120), (10, 282039408), (12, 235032840), (14, 201456720), (15, 188026272), (16, 176274630), (18, 156688560), (20, 141019704), (21, 134304480), (24, 117516420), (27, 104459040), (28, 100728360), (30, 94013136), (32, 88137315), (35, 80582688), (36, 78344280), (40, 70509852), (42, 67152240), (43, 65590560), (45, 62675424), (48, 58758210), (54, 52229520), (56, 50364180), (60, 47006568), (63, 44768160), (70, 40291344), (72, 39172140), (80, 35254926), (81, 34819680), (84, 33576120), (86, 32795280), (90, 31337712), (96, 29379105), (105, 26860896), (108, 26114760), (112, 25182090), (120, 23503284), (126, 22384080), (129, 21863520), (135, 20891808), (140, 20145672), (144, 19586070), (160, 17627463), (162, 17409840), (168, 16788060), (172, 16397640), (180, 15668856), (189, 14922720), (210, 13430448), (215, 13118112), (216, 13057380), (224, 12591045), (240, 11751642), (241, 11702880), (243, 11606560), (252, 11192040), (258, 10931760), (270, 10445904), (280, 10072836), (288, 9793035), (301, 9370080), (315, 8953632), (324, 8704920), (336, 8394030), (344, 8198820), (360, 7834428), (378, 7461360), (387, 7287840), (405, 6963936), (420, 6715224), (430, 6559056), (432, 6528690), (480, 5875821), (482, 5851440), (486, 5803280), (504, 5596020), (516, 5465880), (540, 5222952), (560, 5036418), (567, 4974240), (602, 4685040), (630, 4476816), (645, 4372704), (648, 4352460), (672, 4197015), (688, 4099410), (720, 3917214), (723, 3900960), (756, 3730680), (774, 3643920), (810, 3481968), (840, 3357612), (860, 3279528), (864, 3264345), (903, 3123360), (945, 2984544), (964, 2925720), (972, 2901640), (1008, 2798010), (1032, 2732940), (1080, 2611476), (1120, 2518209), (1134, 2487120), (1161, 2429280), (1204, 2342520), (1205, 2340576), (1215, 2321312), (1260, 2238408), (1290, 2186352), (1296, 2176230), (1376, 2049705), (1440, 1958607), (1446, 1950480), (1505, 1874016), (1512, 1865340), (1548, 1821960), (1620, 1740984), (1680, 1678806), (1687, 1671840), (1701, 1658080), (1720, 1639764), (1806, 1561680), (1890, 1492272), (1928, 1462860), (1935, 1457568), (1944, 1450820), (2016, 1399005), (2064, 1366470), (2160, 1305738), (2169, 1300320), (2268, 1243560), (2322, 1214640), (2408, 1171260), (2410, 1170288), (2430, 1160656), (2520, 1119204), (2580, 1093176), (2592, 1088115), (2709, 1041120), (2835, 994848), (2892, 975240), (3010, 937008), (3024, 932670), (3096, 910980), (3240, 870492), (3360, 839403), (3374, 835920), (3402, 829040), (3440, 819882), (3483, 809760), (3612, 780840), (3615, 780192), (3780, 746136), (3856, 731430), (3870, 728784), (3888, 725410), (4128, 683235), (4320, 652869), (4338, 650160), (4515, 624672), (4536, 621780), (4644, 607320), (4816, 585630), (4820, 585144), (4860, 580328), (5040, 559602), (5061, 557280), (5160, 546588), (5418, 520560), (5670, 497424), (5784, 487620), (5805, 485856), (6020, 468504), (6048, 466335), (6192, 455490), (6480, 435246), (6507, 433440), (6748, 417960), (6804, 414520), (6880, 409941), (6966, 404880), (7224, 390420), (7230, 390096), (7560, 373068), (7712, 365715), (7740, 364392), (7776, 362705), (8127, 347040), (8435, 334368), (8505, 331616), (8676, 325080), (9030, 312336), (9072, 310890), (9288, 303660), (9632, 292815), (9640, 292572), (9720, 290164), (10080, 279801), (10122, 278640), (10320, 273294), (10363, 272160), (10449, 269920), (10836, 260280), (10845, 260064), (11340, 248712), (11568, 243810), (11610, 242928), (12040, 234252), (12384, 227745), (12960, 217623), (13014, 216720), (13496, 208980), (13545, 208224), (13608, 207260), (13932, 202440), (14448, 195210), (14460, 195048), (15120, 186534), (15183, 185760), (15480, 182196), (16254, 173520), (16870, 167184), (17010, 165808), (17352, 162540), (17415, 161952), (18060, 156168), (18144, 155445), (18576, 151830), (19280, 146286), (19440, 145082), (19521, 144480), (20244, 139320), (20640, 136647), (20726, 136080), (20898, 134960), (21672, 130140), (21690, 130032), (22680, 124356), (23136, 121905), (23220, 121464), (24080, 117126), (24381, 115680), (25305, 111456), (26028, 108360), (26992, 104490), (27090, 104112), (27216, 103630), (27864, 101220), (28896, 97605), (28920, 97524), (30240, 93267), (30366, 92880), (30960, 91098), (31089, 90720), (32508, 86760), (32535, 86688), (33740, 83592), (34020, 82904), (34704, 81270), (34830, 80976), (36120, 78084), (37152, 75915), (38560, 73143), (38880, 72541), (39042, 72240), (40488, 69660), (40635, 69408), (41452, 68040), (41796, 67480), (43344, 65070), (43380, 65016), (45360, 62178), (45549, 61920), (46440, 60732), (48160, 58563), (48762, 57840), (50610, 55728), (51815, 54432), (52056, 54180), (52245, 53984)]