1655028480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2677}}^1$

素因数の和:2731

約数の個数: 288

約数和(自身を含む): 6305854464

約数和(自身を除く): 4650825984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 960, 966, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1610, 1680, 1792, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2677, 2688, 2760, 2944, 3220, 3360, 3680, 3840, 3864, 4416, 4480, 4830, 5152, 5354, 5376, 5520, 5888, 6440, 6720, 7360, 7728, 8031, 8832, 8960, 9660, 10304, 10708, 11040, 12880, 13385, 13440, 14720, 15456, 16062, 17664, 18739, 19320, 20608, 21416, 22080, 25760, 26770, 26880, 29440, 30912, 32124, 37478, 38640, 40155, 41216, 42832, 44160, 51520, 53540, 56217, 61571, 61824, 64248, 74956, 77280, 80310, 85664, 88320, 93695, 103040, 107080, 112434, 123142, 123648, 128496, 149912, 154560, 160620, 171328, 184713, 187390, 206080, 214160, 224868, 246284, 256992, 281085, 299824, 307855, 309120, 321240, 342656, 369426, 374780, 428320, 430997, 449736, 492568, 513984, 562170, 599648, 615710, 618240, 642480, 685312, 738852, 749560, 856640, 861994, 899472, 923565, 985136, 1027968, 1124340, 1199296, 1231420, 1284960, 1292991, 1477704, 1499120, 1713280, 1723988, 1798944, 1847130, 1970272, 2055936, 2154985, 2248680, 2398592, 2462840, 2569920, 2585982, 2955408, 2998240, 3426560, 3447976, 3597888, 3694260, 3940544, 4309970, 4497360, 4797184, 4925680, 5139840, 5171964, 5910816, 5996480, 6464955, 6895952, 7195776, 7388520, 7881088, 8619940, 8994720, 9851360, 10279680, 10343928, 11821632, 11992960, 12929910, 13791904, 14391552, 14777040, 15762176, 17239880, 17989440, 19702720, 20687856, 23643264, 23985920, 25859820, 27583808, 29554080, 34479760, 35978880, 39405440, 41375712, 47286528, 51719640, 55167616, 59108160, 68959520, 71957760, 78810880, 82751424, 103439280, 110335232, 118216320, 137919040, 165502848, 206878560, 236432640, 275838080, 331005696, 413757120, 551676160, 827514240, 1655028480]

約数ペア:

[(1, 1655028480), (2, 827514240), (3, 551676160), (4, 413757120), (5, 331005696), (6, 275838080), (7, 236432640), (8, 206878560), (10, 165502848), (12, 137919040), (14, 118216320), (15, 110335232), (16, 103439280), (20, 82751424), (21, 78810880), (23, 71957760), (24, 68959520), (28, 59108160), (30, 55167616), (32, 51719640), (35, 47286528), (40, 41375712), (42, 39405440), (46, 35978880), (48, 34479760), (56, 29554080), (60, 27583808), (64, 25859820), (69, 23985920), (70, 23643264), (80, 20687856), (84, 19702720), (92, 17989440), (96, 17239880), (105, 15762176), (112, 14777040), (115, 14391552), (120, 13791904), (128, 12929910), (138, 11992960), (140, 11821632), (160, 10343928), (161, 10279680), (168, 9851360), (184, 8994720), (192, 8619940), (210, 7881088), (224, 7388520), (230, 7195776), (240, 6895952), (256, 6464955), (276, 5996480), (280, 5910816), (320, 5171964), (322, 5139840), (336, 4925680), (345, 4797184), (368, 4497360), (384, 4309970), (420, 3940544), (448, 3694260), (460, 3597888), (480, 3447976), (483, 3426560), (552, 2998240), (560, 2955408), (640, 2585982), (644, 2569920), (672, 2462840), (690, 2398592), (736, 2248680), (768, 2154985), (805, 2055936), (840, 1970272), (896, 1847130), (920, 1798944), (960, 1723988), (966, 1713280), (1104, 1499120), (1120, 1477704), (1280, 1292991), (1288, 1284960), (1344, 1231420), (1380, 1199296), (1472, 1124340), (1610, 1027968), (1680, 985136), (1792, 923565), (1840, 899472), (1920, 861994), (1932, 856640), (2208, 749560), (2240, 738852), (2415, 685312), (2576, 642480), (2677, 618240), (2688, 615710), (2760, 599648), (2944, 562170), (3220, 513984), (3360, 492568), (3680, 449736), (3840, 430997), (3864, 428320), (4416, 374780), (4480, 369426), (4830, 342656), (5152, 321240), (5354, 309120), (5376, 307855), (5520, 299824), (5888, 281085), (6440, 256992), (6720, 246284), (7360, 224868), (7728, 214160), (8031, 206080), (8832, 187390), (8960, 184713), (9660, 171328), (10304, 160620), (10708, 154560), (11040, 149912), (12880, 128496), (13385, 123648), (13440, 123142), (14720, 112434), (15456, 107080), (16062, 103040), (17664, 93695), (18739, 88320), (19320, 85664), (20608, 80310), (21416, 77280), (22080, 74956), (25760, 64248), (26770, 61824), (26880, 61571), (29440, 56217), (30912, 53540), (32124, 51520), (37478, 44160), (38640, 42832), (40155, 41216)]