2090024640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21991}}^1$

素因数の和:22028

約数の個数: 224

約数和(自身を含む): 8043793920

約数和(自身を除く): 5953769280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 21991, 23760, 31680, 43982, 47520, 65973, 87964, 95040, 109955, 131946, 175928, 197919, 219910, 241901, 263892, 329865, 351856, 395838, 439820, 483802, 527784, 593757, 659730, 703712, 725703, 791676, 879640, 967604, 989595, 1055568, 1187514, 1209505, 1319460, 1407424, 1451406, 1583352, 1759280, 1935208, 1979190, 2111136, 2177109, 2375028, 2419010, 2638920, 2902812, 2968785, 3166704, 3518560, 3628515, 3870416, 3958380, 4222272, 4354218, 4750056, 4838020, 5277840, 5805624, 5937570, 6333408, 6531327, 7037120, 7257030, 7740832, 7916760, 8708436, 9500112, 9676040, 10555680, 10885545, 11611248, 11875140, 12666816, 13062654, 14514060, 15481664, 15833520, 17416872, 19000224, 19352080, 21111360, 21771090, 23222496, 23750280, 26125308, 29028120, 31667040, 32656635, 34833744, 38000448, 38704160, 43542180, 46444992, 47500560, 52250616, 58056240, 63334080, 65313270, 69667488, 77408320, 87084360, 95001120, 104501232, 116112480, 130626540, 139334976, 174168720, 190002240, 209002464, 232224960, 261253080, 348337440, 418004928, 522506160, 696674880, 1045012320, 2090024640]

約数ペア:

[(1, 2090024640), (2, 1045012320), (3, 696674880), (4, 522506160), (5, 418004928), (6, 348337440), (8, 261253080), (9, 232224960), (10, 209002464), (11, 190002240), (12, 174168720), (15, 139334976), (16, 130626540), (18, 116112480), (20, 104501232), (22, 95001120), (24, 87084360), (27, 77408320), (30, 69667488), (32, 65313270), (33, 63334080), (36, 58056240), (40, 52250616), (44, 47500560), (45, 46444992), (48, 43542180), (54, 38704160), (55, 38000448), (60, 34833744), (64, 32656635), (66, 31667040), (72, 29028120), (80, 26125308), (88, 23750280), (90, 23222496), (96, 21771090), (99, 21111360), (108, 19352080), (110, 19000224), (120, 17416872), (132, 15833520), (135, 15481664), (144, 14514060), (160, 13062654), (165, 12666816), (176, 11875140), (180, 11611248), (192, 10885545), (198, 10555680), (216, 9676040), (220, 9500112), (240, 8708436), (264, 7916760), (270, 7740832), (288, 7257030), (297, 7037120), (320, 6531327), (330, 6333408), (352, 5937570), (360, 5805624), (396, 5277840), (432, 4838020), (440, 4750056), (480, 4354218), (495, 4222272), (528, 3958380), (540, 3870416), (576, 3628515), (594, 3518560), (660, 3166704), (704, 2968785), (720, 2902812), (792, 2638920), (864, 2419010), (880, 2375028), (960, 2177109), (990, 2111136), (1056, 1979190), (1080, 1935208), (1188, 1759280), (1320, 1583352), (1440, 1451406), (1485, 1407424), (1584, 1319460), (1728, 1209505), (1760, 1187514), (1980, 1055568), (2112, 989595), (2160, 967604), (2376, 879640), (2640, 791676), (2880, 725703), (2970, 703712), (3168, 659730), (3520, 593757), (3960, 527784), (4320, 483802), (4752, 439820), (5280, 395838), (5940, 351856), (6336, 329865), (7920, 263892), (8640, 241901), (9504, 219910), (10560, 197919), (11880, 175928), (15840, 131946), (19008, 109955), (21991, 95040), (23760, 87964), (31680, 65973), (43982, 47520)]