2149678080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4241}}^1$

素因数の和:4283

約数の個数: 264

約数和(自身を含む): 8127638064

約数和(自身を除く): 5977959984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3072, 3168, 3520, 3840, 3960, 4224, 4241, 4608, 5120, 5280, 5632, 5760, 6336, 7040, 7680, 7920, 8448, 8482, 9216, 10560, 11264, 11520, 12672, 12723, 14080, 15360, 15840, 16896, 16964, 21120, 21205, 23040, 25344, 25446, 28160, 31680, 33792, 33928, 38169, 42240, 42410, 46080, 46651, 50688, 50892, 56320, 63360, 63615, 67856, 76338, 84480, 84820, 93302, 101376, 101784, 126720, 127230, 135712, 139953, 152676, 168960, 169640, 186604, 190845, 203568, 233255, 253440, 254460, 271424, 279906, 305352, 339280, 373208, 381690, 407136, 419859, 466510, 506880, 508920, 542848, 559812, 610704, 678560, 699765, 746416, 763380, 814272, 839718, 933020, 1017840, 1085696, 1119624, 1221408, 1357120, 1399530, 1492832, 1526760, 1628544, 1679436, 1866040, 2035680, 2099295, 2171392, 2239248, 2442816, 2714240, 2799060, 2985664, 3053520, 3257088, 3358872, 3732080, 4071360, 4198590, 4342784, 4478496, 4885632, 5428480, 5598120, 5971328, 6107040, 6514176, 6717744, 7464160, 8142720, 8397180, 8956992, 9771264, 10856960, 11196240, 11942656, 12214080, 13028352, 13435488, 14928320, 16285440, 16794360, 17913984, 19542528, 21713920, 22392480, 23885312, 24428160, 26870976, 29856640, 32570880, 33588720, 35827968, 39085056, 44784960, 47770624, 48856320, 53741952, 59713280, 65141760, 67177440, 71655936, 89569920, 97712640, 107483904, 119426560, 134354880, 143311872, 179139840, 195425280, 214967808, 238853120, 268709760, 358279680, 429935616, 537419520, 716559360, 1074839040, 2149678080]

約数ペア:

[(1, 2149678080), (2, 1074839040), (3, 716559360), (4, 537419520), (5, 429935616), (6, 358279680), (8, 268709760), (9, 238853120), (10, 214967808), (11, 195425280), (12, 179139840), (15, 143311872), (16, 134354880), (18, 119426560), (20, 107483904), (22, 97712640), (24, 89569920), (30, 71655936), (32, 67177440), (33, 65141760), (36, 59713280), (40, 53741952), (44, 48856320), (45, 47770624), (48, 44784960), (55, 39085056), (60, 35827968), (64, 33588720), (66, 32570880), (72, 29856640), (80, 26870976), (88, 24428160), (90, 23885312), (96, 22392480), (99, 21713920), (110, 19542528), (120, 17913984), (128, 16794360), (132, 16285440), (144, 14928320), (160, 13435488), (165, 13028352), (176, 12214080), (180, 11942656), (192, 11196240), (198, 10856960), (220, 9771264), (240, 8956992), (256, 8397180), (264, 8142720), (288, 7464160), (320, 6717744), (330, 6514176), (352, 6107040), (360, 5971328), (384, 5598120), (396, 5428480), (440, 4885632), (480, 4478496), (495, 4342784), (512, 4198590), (528, 4071360), (576, 3732080), (640, 3358872), (660, 3257088), (704, 3053520), (720, 2985664), (768, 2799060), (792, 2714240), (880, 2442816), (960, 2239248), (990, 2171392), (1024, 2099295), (1056, 2035680), (1152, 1866040), (1280, 1679436), (1320, 1628544), (1408, 1526760), (1440, 1492832), (1536, 1399530), (1584, 1357120), (1760, 1221408), (1920, 1119624), (1980, 1085696), (2112, 1017840), (2304, 933020), (2560, 839718), (2640, 814272), (2816, 763380), (2880, 746416), (3072, 699765), (3168, 678560), (3520, 610704), (3840, 559812), (3960, 542848), (4224, 508920), (4241, 506880), (4608, 466510), (5120, 419859), (5280, 407136), (5632, 381690), (5760, 373208), (6336, 339280), (7040, 305352), (7680, 279906), (7920, 271424), (8448, 254460), (8482, 253440), (9216, 233255), (10560, 203568), (11264, 190845), (11520, 186604), (12672, 169640), (12723, 168960), (14080, 152676), (15360, 139953), (15840, 135712), (16896, 127230), (16964, 126720), (21120, 101784), (21205, 101376), (23040, 93302), (25344, 84820), (25446, 84480), (28160, 76338), (31680, 67856), (33792, 63615), (33928, 63360), (38169, 56320), (42240, 50892), (42410, 50688), (46080, 46651)]