2470139520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:983

約数の個数: 256

約数和(自身を含む): 8309882880

約数和(自身を除く): 5839743360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 64, 80, 93, 94, 96, 120, 124, 128, 141, 155, 160, 186, 188, 192, 235, 240, 248, 282, 310, 320, 372, 376, 384, 465, 470, 480, 496, 564, 620, 640, 705, 744, 752, 883, 930, 940, 960, 992, 1128, 1240, 1410, 1457, 1488, 1504, 1766, 1860, 1880, 1920, 1984, 2256, 2480, 2649, 2820, 2914, 2976, 3008, 3532, 3720, 3760, 3968, 4371, 4415, 4512, 4960, 5298, 5640, 5828, 5952, 6016, 7064, 7285, 7440, 7520, 8742, 8830, 9024, 9920, 10596, 11280, 11656, 11904, 13245, 14128, 14570, 14880, 15040, 17484, 17660, 18048, 19840, 21192, 21855, 22560, 23312, 26490, 27373, 28256, 29140, 29760, 30080, 34968, 35320, 41501, 42384, 43710, 45120, 46624, 52980, 54746, 56512, 58280, 59520, 69936, 70640, 82119, 83002, 84768, 87420, 90240, 93248, 105960, 109492, 113024, 116560, 124503, 136865, 139872, 141280, 164238, 166004, 169536, 174840, 186496, 207505, 211920, 218984, 233120, 249006, 273730, 279744, 282560, 328476, 332008, 339072, 349680, 410595, 415010, 423840, 437968, 466240, 498012, 547460, 559488, 565120, 622515, 656952, 664016, 699360, 821190, 830020, 847680, 875936, 932480, 996024, 1094920, 1245030, 1286531, 1313904, 1328032, 1398720, 1642380, 1660040, 1695360, 1751872, 1992048, 2189840, 2490060, 2573062, 2627808, 2656064, 2797440, 3284760, 3320080, 3503744, 3859593, 3984096, 4379680, 4980120, 5146124, 5255616, 5312128, 6432655, 6569520, 6640160, 7719186, 7968192, 8759360, 9960240, 10292248, 10511232, 12865310, 13139040, 13280320, 15438372, 15936384, 17518720, 19297965, 19920480, 20584496, 25730620, 26278080, 26560640, 30876744, 38595930, 39840960, 41168992, 51461240, 52556160, 61753488, 77191860, 79681920, 82337984, 102922480, 123506976, 154383720, 164675968, 205844960, 247013952, 308767440, 411689920, 494027904, 617534880, 823379840, 1235069760, 2470139520]

約数ペア:

[(1, 2470139520), (2, 1235069760), (3, 823379840), (4, 617534880), (5, 494027904), (6, 411689920), (8, 308767440), (10, 247013952), (12, 205844960), (15, 164675968), (16, 154383720), (20, 123506976), (24, 102922480), (30, 82337984), (31, 79681920), (32, 77191860), (40, 61753488), (47, 52556160), (48, 51461240), (60, 41168992), (62, 39840960), (64, 38595930), (80, 30876744), (93, 26560640), (94, 26278080), (96, 25730620), (120, 20584496), (124, 19920480), (128, 19297965), (141, 17518720), (155, 15936384), (160, 15438372), (186, 13280320), (188, 13139040), (192, 12865310), (235, 10511232), (240, 10292248), (248, 9960240), (282, 8759360), (310, 7968192), (320, 7719186), (372, 6640160), (376, 6569520), (384, 6432655), (465, 5312128), (470, 5255616), (480, 5146124), (496, 4980120), (564, 4379680), (620, 3984096), (640, 3859593), (705, 3503744), (744, 3320080), (752, 3284760), (883, 2797440), (930, 2656064), (940, 2627808), (960, 2573062), (992, 2490060), (1128, 2189840), (1240, 1992048), (1410, 1751872), (1457, 1695360), (1488, 1660040), (1504, 1642380), (1766, 1398720), (1860, 1328032), (1880, 1313904), (1920, 1286531), (1984, 1245030), (2256, 1094920), (2480, 996024), (2649, 932480), (2820, 875936), (2914, 847680), (2976, 830020), (3008, 821190), (3532, 699360), (3720, 664016), (3760, 656952), (3968, 622515), (4371, 565120), (4415, 559488), (4512, 547460), (4960, 498012), (5298, 466240), (5640, 437968), (5828, 423840), (5952, 415010), (6016, 410595), (7064, 349680), (7285, 339072), (7440, 332008), (7520, 328476), (8742, 282560), (8830, 279744), (9024, 273730), (9920, 249006), (10596, 233120), (11280, 218984), (11656, 211920), (11904, 207505), (13245, 186496), (14128, 174840), (14570, 169536), (14880, 166004), (15040, 164238), (17484, 141280), (17660, 139872), (18048, 136865), (19840, 124503), (21192, 116560), (21855, 113024), (22560, 109492), (23312, 105960), (26490, 93248), (27373, 90240), (28256, 87420), (29140, 84768), (29760, 83002), (30080, 82119), (34968, 70640), (35320, 69936), (41501, 59520), (42384, 58280), (43710, 56512), (45120, 54746), (46624, 52980)]