2138310720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 672

約数和(自身を含む): 9319564800

約数和(自身を除く): 7181254080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 41, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 82, 84, 90, 91, 96, 104, 105, 112, 117, 120, 123, 126, 130, 140, 144, 156, 160, 164, 168, 180, 182, 192, 195, 199, 205, 208, 210, 224, 234, 240, 246, 252, 260, 273, 280, 287, 288, 312, 315, 320, 328, 336, 360, 364, 369, 390, 398, 410, 416, 420, 448, 455, 468, 480, 492, 504, 520, 533, 546, 560, 574, 576, 585, 597, 615, 624, 630, 656, 672, 720, 728, 738, 780, 796, 819, 820, 832, 840, 861, 910, 936, 960, 984, 995, 1008, 1040, 1066, 1092, 1120, 1148, 1170, 1194, 1230, 1248, 1260, 1312, 1344, 1365, 1393, 1435, 1440, 1456, 1476, 1560, 1592, 1599, 1638, 1640, 1680, 1722, 1791, 1820, 1845, 1872, 1968, 1990, 2016, 2080, 2132, 2184, 2240, 2296, 2340, 2388, 2460, 2496, 2520, 2583, 2587, 2624, 2665, 2730, 2786, 2870, 2880, 2912, 2952, 2985, 3120, 3184, 3198, 3276, 3280, 3360, 3444, 3582, 3640, 3690, 3731, 3744, 3936, 3980, 4032, 4095, 4160, 4179, 4264, 4305, 4368, 4592, 4680, 4776, 4797, 4920, 5040, 5166, 5174, 5330, 5460, 5572, 5740, 5824, 5904, 5970, 6240, 6368, 6396, 6552, 6560, 6720, 6888, 6965, 7164, 7280, 7380, 7462, 7488, 7761, 7872, 7960, 7995, 8159, 8190, 8358, 8528, 8610, 8736, 8955, 9184, 9360, 9552, 9594, 9840, 10080, 10332, 10348, 10660, 10920, 11144, 11193, 11480, 11808, 11940, 12480, 12537, 12736, 12792, 12915, 12935, 13104, 13120, 13776, 13930, 14328, 14560, 14760, 14924, 15522, 15920, 15990, 16318, 16380, 16716, 17056, 17220, 17472, 17910, 18109, 18368, 18655, 18720, 19104, 19188, 19680, 20160, 20664, 20696, 20895, 21320, 21840, 22288, 22386, 22960, 23283, 23616, 23880, 23985, 24477, 25074, 25584, 25830, 25870, 26208, 27552, 27860, 28656, 29120, 29520, 29848, 31044, 31840, 31980, 32636, 32760, 33432, 33579, 34112, 34440, 35820, 36218, 37310, 37440, 38208, 38376, 38805, 39360, 40795, 41328, 41392, 41790, 42640, 43680, 44576, 44772, 45920, 46566, 47760, 47970, 48954, 50148, 51168, 51660, 51740, 52416, 54327, 55104, 55720, 55965, 57113, 57312, 59040, 59696, 62088, 62685, 63680, 63960, 65272, 65520, 66864, 67158, 68880, 71640, 72436, 73431, 74620, 76752, 77610, 81590, 82656, 82784, 83580, 85280, 87360, 89152, 89544, 90545, 91840, 93132, 95520, 95940, 97908, 100296, 102336, 103320, 103480, 106067, 108654, 111440, 111930, 114226, 114624, 116415, 118080, 119392, 122385, 124176, 125370, 127920, 130544, 131040, 133728, 134316, 137760, 143280, 144872, 146862, 149240, 153504, 155220, 162981, 163180, 165312, 165568, 167160, 167895, 170560, 171339, 179088, 181090, 186264, 191040, 191880, 195816, 200592, 206640, 206960, 212134, 217308, 222880, 223860, 228452, 232830, 238784, 244770, 248352, 250740, 255840, 261088, 262080, 267456, 268632, 271635, 275520, 285565, 286560, 289744, 293724, 298480, 307008, 310440, 318201, 325962, 326360, 334320, 335790, 342678, 358176, 362180, 367155, 372528, 383760, 391632, 401184, 413280, 413920, 424268, 434616, 445760, 447720, 456904, 465660, 489540, 496704, 501480, 511680, 514017, 522176, 530335, 537264, 543270, 571130, 573120, 579488, 587448, 596960, 620880, 636402, 651924, 652720, 668640, 671580, 685356, 716352, 724360, 734310, 742469, 745056, 767520, 783264, 802368, 814905, 826560, 827840, 848536, 856695, 869232, 895440, 913808, 931320, 954603, 979080, 1002960, 1028034, 1060670, 1074528, 1086540, 1142260, 1158976, 1174896, 1193920, 1241760, 1272804, 1303848, 1305440, 1337280, 1343160, 1370712, 1448720, 1468620, 1484938, 1490112, 1535040, 1566528, 1591005, 1629810, 1697072, 1713390, 1738464, 1790880, 1827616, 1862640, 1909206, 1958160, 2005920, 2056068, 2121340, 2149056, 2173080, 2227407, 2284520, 2349792, 2483520, 2545608, 2570085, 2607696, 2610880, 2686320, 2741424, 2897440, 2937240, 2969876, 3182010, 3259620, 3394144, 3426780, 3476928, 3581760, 3655232, 3712345, 3725280, 3818412, 3916320, 4011840, 4112136, 4242680, 4346160, 4454814, 4569040, 4699584, 4773015, 5091216, 5140170, 5215392, 5372640, 5482848, 5794880, 5874480, 5939752, 6364020, 6519240, 6682221, 6788288, 6853560, 7424690, 7450560, 7636824, 7832640, 8224272, 8485360, 8692320, 8909628, 9138080, 9546030, 10182432, 10280340, 10430784, 10745280, 10965696, 11137035, 11748960, 11879504, 12728040, 13038480, 13364442, 13707120, 14849380, 15273648, 16448544, 16970720, 17384640, 17819256, 18276160, 19092060, 20364864, 20560680, 22274070, 23497920, 23759008, 25456080, 26076960, 26728884, 27414240, 29698760, 30547296, 32897088, 33411105, 33941440, 35638512, 38184120, 41121360, 44548140, 47518016, 50912160, 52153920, 53457768, 54828480, 59397520, 61094592, 66822210, 71277024, 76368240, 82242720, 89096280, 101824320, 106915536, 118795040, 133644420, 142554048, 152736480, 164485440, 178192560, 213831072, 237590080, 267288840, 305472960, 356385120, 427662144, 534577680, 712770240, 1069155360, 2138310720]

約数ペア:

[(1, 2138310720), (2, 1069155360), (3, 712770240), (4, 534577680), (5, 427662144), (6, 356385120), (7, 305472960), (8, 267288840), (9, 237590080), (10, 213831072), (12, 178192560), (13, 164485440), (14, 152736480), (15, 142554048), (16, 133644420), (18, 118795040), (20, 106915536), (21, 101824320), (24, 89096280), (26, 82242720), (28, 76368240), (30, 71277024), (32, 66822210), (35, 61094592), (36, 59397520), (39, 54828480), (40, 53457768), (41, 52153920), (42, 50912160), (45, 47518016), (48, 44548140), (52, 41121360), (56, 38184120), (60, 35638512), (63, 33941440), (64, 33411105), (65, 32897088), (70, 30547296), (72, 29698760), (78, 27414240), (80, 26728884), (82, 26076960), (84, 25456080), (90, 23759008), (91, 23497920), (96, 22274070), (104, 20560680), (105, 20364864), (112, 19092060), (117, 18276160), (120, 17819256), (123, 17384640), (126, 16970720), (130, 16448544), (140, 15273648), (144, 14849380), (156, 13707120), (160, 13364442), (164, 13038480), (168, 12728040), (180, 11879504), (182, 11748960), (192, 11137035), (195, 10965696), (199, 10745280), (205, 10430784), (208, 10280340), (210, 10182432), (224, 9546030), (234, 9138080), (240, 8909628), (246, 8692320), (252, 8485360), (260, 8224272), (273, 7832640), (280, 7636824), (287, 7450560), (288, 7424690), (312, 6853560), (315, 6788288), (320, 6682221), (328, 6519240), (336, 6364020), (360, 5939752), (364, 5874480), (369, 5794880), (390, 5482848), (398, 5372640), (410, 5215392), (416, 5140170), (420, 5091216), (448, 4773015), (455, 4699584), (468, 4569040), (480, 4454814), (492, 4346160), (504, 4242680), (520, 4112136), (533, 4011840), (546, 3916320), (560, 3818412), (574, 3725280), (576, 3712345), (585, 3655232), (597, 3581760), (615, 3476928), (624, 3426780), (630, 3394144), (656, 3259620), (672, 3182010), (720, 2969876), (728, 2937240), (738, 2897440), (780, 2741424), (796, 2686320), (819, 2610880), (820, 2607696), (832, 2570085), (840, 2545608), (861, 2483520), (910, 2349792), (936, 2284520), (960, 2227407), (984, 2173080), (995, 2149056), (1008, 2121340), (1040, 2056068), (1066, 2005920), (1092, 1958160), (1120, 1909206), (1148, 1862640), (1170, 1827616), (1194, 1790880), (1230, 1738464), (1248, 1713390), (1260, 1697072), (1312, 1629810), (1344, 1591005), (1365, 1566528), (1393, 1535040), (1435, 1490112), (1440, 1484938), (1456, 1468620), (1476, 1448720), (1560, 1370712), (1592, 1343160), (1599, 1337280), (1638, 1305440), (1640, 1303848), (1680, 1272804), (1722, 1241760), (1791, 1193920), (1820, 1174896), (1845, 1158976), (1872, 1142260), (1968, 1086540), (1990, 1074528), (2016, 1060670), (2080, 1028034), (2132, 1002960), (2184, 979080), (2240, 954603), (2296, 931320), (2340, 913808), (2388, 895440), (2460, 869232), (2496, 856695), (2520, 848536), (2583, 827840), (2587, 826560), (2624, 814905), (2665, 802368), (2730, 783264), (2786, 767520), (2870, 745056), (2880, 742469), (2912, 734310), (2952, 724360), (2985, 716352), (3120, 685356), (3184, 671580), (3198, 668640), (3276, 652720), (3280, 651924), (3360, 636402), (3444, 620880), (3582, 596960), (3640, 587448), (3690, 579488), (3731, 573120), (3744, 571130), (3936, 543270), (3980, 537264), (4032, 530335), (4095, 522176), (4160, 514017), (4179, 511680), (4264, 501480), (4305, 496704), (4368, 489540), (4592, 465660), (4680, 456904), (4776, 447720), (4797, 445760), (4920, 434616), (5040, 424268), (5166, 413920), (5174, 413280), (5330, 401184), (5460, 391632), (5572, 383760), (5740, 372528), (5824, 367155), (5904, 362180), (5970, 358176), (6240, 342678), (6368, 335790), (6396, 334320), (6552, 326360), (6560, 325962), (6720, 318201), (6888, 310440), (6965, 307008), (7164, 298480), (7280, 293724), (7380, 289744), (7462, 286560), (7488, 285565), (7761, 275520), (7872, 271635), (7960, 268632), (7995, 267456), (8159, 262080), (8190, 261088), (8358, 255840), (8528, 250740), (8610, 248352), (8736, 244770), (8955, 238784), (9184, 232830), (9360, 228452), (9552, 223860), (9594, 222880), (9840, 217308), (10080, 212134), (10332, 206960), (10348, 206640), (10660, 200592), (10920, 195816), (11144, 191880), (11193, 191040), (11480, 186264), (11808, 181090), (11940, 179088), (12480, 171339), (12537, 170560), (12736, 167895), (12792, 167160), (12915, 165568), (12935, 165312), (13104, 163180), (13120, 162981), (13776, 155220), (13930, 153504), (14328, 149240), (14560, 146862), (14760, 144872), (14924, 143280), (15522, 137760), (15920, 134316), (15990, 133728), (16318, 131040), (16380, 130544), (16716, 127920), (17056, 125370), (17220, 124176), (17472, 122385), (17910, 119392), (18109, 118080), (18368, 116415), (18655, 114624), (18720, 114226), (19104, 111930), (19188, 111440), (19680, 108654), (20160, 106067), (20664, 103480), (20696, 103320), (20895, 102336), (21320, 100296), (21840, 97908), (22288, 95940), (22386, 95520), (22960, 93132), (23283, 91840), (23616, 90545), (23880, 89544), (23985, 89152), (24477, 87360), (25074, 85280), (25584, 83580), (25830, 82784), (25870, 82656), (26208, 81590), (27552, 77610), (27860, 76752), (28656, 74620), (29120, 73431), (29520, 72436), (29848, 71640), (31044, 68880), (31840, 67158), (31980, 66864), (32636, 65520), (32760, 65272), (33432, 63960), (33579, 63680), (34112, 62685), (34440, 62088), (35820, 59696), (36218, 59040), (37310, 57312), (37440, 57113), (38208, 55965), (38376, 55720), (38805, 55104), (39360, 54327), (40795, 52416), (41328, 51740), (41392, 51660), (41790, 51168), (42640, 50148), (43680, 48954), (44576, 47970), (44772, 47760), (45920, 46566)]