12216176640

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:573

約数の個数: 312

約数和(自身を含む): 42688608768

約数和(自身を除く): 30472432128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 191, 192, 240, 256, 288, 320, 347, 360, 382, 384, 480, 512, 573, 576, 640, 694, 720, 764, 768, 955, 960, 1024, 1041, 1146, 1152, 1280, 1388, 1440, 1528, 1536, 1719, 1735, 1910, 1920, 2048, 2082, 2292, 2304, 2560, 2776, 2865, 2880, 3056, 3072, 3123, 3438, 3470, 3820, 3840, 4096, 4164, 4584, 4608, 5120, 5205, 5552, 5730, 5760, 6112, 6144, 6246, 6876, 6940, 7640, 7680, 8328, 8595, 9168, 9216, 10240, 10410, 11104, 11460, 11520, 12224, 12288, 12492, 13752, 13880, 15280, 15360, 15615, 16656, 17190, 18336, 18432, 20480, 20820, 22208, 22920, 23040, 24448, 24984, 27504, 27760, 30560, 30720, 31230, 33312, 34380, 36672, 36864, 41640, 44416, 45840, 46080, 48896, 49968, 55008, 55520, 61120, 61440, 62460, 66277, 66624, 68760, 73344, 83280, 88832, 91680, 92160, 97792, 99936, 110016, 111040, 122240, 124920, 132554, 133248, 137520, 146688, 166560, 177664, 183360, 184320, 195584, 198831, 199872, 220032, 222080, 244480, 249840, 265108, 266496, 275040, 293376, 331385, 333120, 355328, 366720, 391168, 397662, 399744, 440064, 444160, 488960, 499680, 530216, 532992, 550080, 586752, 596493, 662770, 666240, 710656, 733440, 782336, 795324, 799488, 880128, 888320, 977920, 994155, 999360, 1060432, 1065984, 1100160, 1173504, 1192986, 1325540, 1332480, 1421312, 1466880, 1590648, 1598976, 1760256, 1776640, 1955840, 1988310, 1998720, 2120864, 2131968, 2200320, 2347008, 2385972, 2651080, 2664960, 2933760, 2982465, 3181296, 3197952, 3520512, 3553280, 3911680, 3976620, 3997440, 4241728, 4263936, 4400640, 4771944, 5302160, 5329920, 5867520, 5964930, 6362592, 6395904, 7041024, 7106560, 7953240, 7994880, 8483456, 8801280, 9543888, 10604320, 10659840, 11735040, 11929860, 12725184, 12791808, 15906480, 15989760, 16966912, 17602560, 19087776, 21208640, 21319680, 23859720, 25450368, 31812960, 31979520, 33933824, 35205120, 38175552, 42417280, 47719440, 50900736, 63625920, 63959040, 67867648, 76351104, 84834560, 95438880, 101801472, 127251840, 135735296, 152702208, 169669120, 190877760, 203602944, 254503680, 271470592, 305404416, 339338240, 381755520, 407205888, 509007360, 610808832, 678676480, 763511040, 814411776, 1018014720, 1221617664, 1357352960, 1527022080, 2036029440, 2443235328, 3054044160, 4072058880, 6108088320, 12216176640]

約数ペア:

[(1, 12216176640), (2, 6108088320), (3, 4072058880), (4, 3054044160), (5, 2443235328), (6, 2036029440), (8, 1527022080), (9, 1357352960), (10, 1221617664), (12, 1018014720), (15, 814411776), (16, 763511040), (18, 678676480), (20, 610808832), (24, 509007360), (30, 407205888), (32, 381755520), (36, 339338240), (40, 305404416), (45, 271470592), (48, 254503680), (60, 203602944), (64, 190877760), (72, 169669120), (80, 152702208), (90, 135735296), (96, 127251840), (120, 101801472), (128, 95438880), (144, 84834560), (160, 76351104), (180, 67867648), (191, 63959040), (192, 63625920), (240, 50900736), (256, 47719440), (288, 42417280), (320, 38175552), (347, 35205120), (360, 33933824), (382, 31979520), (384, 31812960), (480, 25450368), (512, 23859720), (573, 21319680), (576, 21208640), (640, 19087776), (694, 17602560), (720, 16966912), (764, 15989760), (768, 15906480), (955, 12791808), (960, 12725184), (1024, 11929860), (1041, 11735040), (1146, 10659840), (1152, 10604320), (1280, 9543888), (1388, 8801280), (1440, 8483456), (1528, 7994880), (1536, 7953240), (1719, 7106560), (1735, 7041024), (1910, 6395904), (1920, 6362592), (2048, 5964930), (2082, 5867520), (2292, 5329920), (2304, 5302160), (2560, 4771944), (2776, 4400640), (2865, 4263936), (2880, 4241728), (3056, 3997440), (3072, 3976620), (3123, 3911680), (3438, 3553280), (3470, 3520512), (3820, 3197952), (3840, 3181296), (4096, 2982465), (4164, 2933760), (4584, 2664960), (4608, 2651080), (5120, 2385972), (5205, 2347008), (5552, 2200320), (5730, 2131968), (5760, 2120864), (6112, 1998720), (6144, 1988310), (6246, 1955840), (6876, 1776640), (6940, 1760256), (7640, 1598976), (7680, 1590648), (8328, 1466880), (8595, 1421312), (9168, 1332480), (9216, 1325540), (10240, 1192986), (10410, 1173504), (11104, 1100160), (11460, 1065984), (11520, 1060432), (12224, 999360), (12288, 994155), (12492, 977920), (13752, 888320), (13880, 880128), (15280, 799488), (15360, 795324), (15615, 782336), (16656, 733440), (17190, 710656), (18336, 666240), (18432, 662770), (20480, 596493), (20820, 586752), (22208, 550080), (22920, 532992), (23040, 530216), (24448, 499680), (24984, 488960), (27504, 444160), (27760, 440064), (30560, 399744), (30720, 397662), (31230, 391168), (33312, 366720), (34380, 355328), (36672, 333120), (36864, 331385), (41640, 293376), (44416, 275040), (45840, 266496), (46080, 265108), (48896, 249840), (49968, 244480), (55008, 222080), (55520, 220032), (61120, 199872), (61440, 198831), (62460, 195584), (66277, 184320), (66624, 183360), (68760, 177664), (73344, 166560), (83280, 146688), (88832, 137520), (91680, 133248), (92160, 132554), (97792, 124920), (99936, 122240), (110016, 111040)]