2582347040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1949}}^1$

素因数の和:2004

約数の個数: 216

約数和(自身を含む): 7688690100

約数和(自身を除く): 5106343060

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 169, 182, 196, 208, 224, 245, 260, 280, 338, 364, 392, 416, 455, 490, 520, 560, 637, 676, 728, 784, 845, 910, 980, 1040, 1120, 1183, 1274, 1352, 1456, 1568, 1690, 1820, 1949, 1960, 2080, 2366, 2548, 2704, 2912, 3185, 3380, 3640, 3898, 3920, 4732, 5096, 5408, 5915, 6370, 6760, 7280, 7796, 7840, 8281, 9464, 9745, 10192, 11830, 12740, 13520, 13643, 14560, 15592, 16562, 18928, 19490, 20384, 23660, 25337, 25480, 27040, 27286, 31184, 33124, 37856, 38980, 41405, 47320, 50674, 50960, 54572, 62368, 66248, 68215, 77960, 82810, 94640, 95501, 101348, 101920, 109144, 126685, 132496, 136430, 155920, 165620, 177359, 189280, 191002, 202696, 218288, 253370, 264992, 272860, 311840, 329381, 331240, 354718, 382004, 405392, 436576, 477505, 506740, 545720, 658762, 662480, 709436, 764008, 810784, 886795, 955010, 1013480, 1091440, 1241513, 1317524, 1324960, 1418872, 1528016, 1646905, 1773590, 1910020, 2026960, 2182880, 2305667, 2483026, 2635048, 2837744, 3056032, 3293810, 3547180, 3820040, 4053920, 4611334, 4966052, 5270096, 5675488, 6207565, 6587620, 7094360, 7640080, 9222668, 9932104, 10540192, 11528335, 12415130, 13175240, 14188720, 15280160, 16139669, 18445336, 19864208, 23056670, 24830260, 26350480, 28377440, 32279338, 36890672, 39728416, 46113340, 49660520, 52700960, 64558676, 73781344, 80698345, 92226680, 99321040, 129117352, 161396690, 184453360, 198642080, 258234704, 322793380, 368906720, 516469408, 645586760, 1291173520, 2582347040]

約数ペア:

[(1, 2582347040), (2, 1291173520), (4, 645586760), (5, 516469408), (7, 368906720), (8, 322793380), (10, 258234704), (13, 198642080), (14, 184453360), (16, 161396690), (20, 129117352), (26, 99321040), (28, 92226680), (32, 80698345), (35, 73781344), (40, 64558676), (49, 52700960), (52, 49660520), (56, 46113340), (65, 39728416), (70, 36890672), (80, 32279338), (91, 28377440), (98, 26350480), (104, 24830260), (112, 23056670), (130, 19864208), (140, 18445336), (160, 16139669), (169, 15280160), (182, 14188720), (196, 13175240), (208, 12415130), (224, 11528335), (245, 10540192), (260, 9932104), (280, 9222668), (338, 7640080), (364, 7094360), (392, 6587620), (416, 6207565), (455, 5675488), (490, 5270096), (520, 4966052), (560, 4611334), (637, 4053920), (676, 3820040), (728, 3547180), (784, 3293810), (845, 3056032), (910, 2837744), (980, 2635048), (1040, 2483026), (1120, 2305667), (1183, 2182880), (1274, 2026960), (1352, 1910020), (1456, 1773590), (1568, 1646905), (1690, 1528016), (1820, 1418872), (1949, 1324960), (1960, 1317524), (2080, 1241513), (2366, 1091440), (2548, 1013480), (2704, 955010), (2912, 886795), (3185, 810784), (3380, 764008), (3640, 709436), (3898, 662480), (3920, 658762), (4732, 545720), (5096, 506740), (5408, 477505), (5915, 436576), (6370, 405392), (6760, 382004), (7280, 354718), (7796, 331240), (7840, 329381), (8281, 311840), (9464, 272860), (9745, 264992), (10192, 253370), (11830, 218288), (12740, 202696), (13520, 191002), (13643, 189280), (14560, 177359), (15592, 165620), (16562, 155920), (18928, 136430), (19490, 132496), (20384, 126685), (23660, 109144), (25337, 101920), (25480, 101348), (27040, 95501), (27286, 94640), (31184, 82810), (33124, 77960), (37856, 68215), (38980, 66248), (41405, 62368), (47320, 54572), (50674, 50960)]