12221544960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23063}}^1$

素因数の和:23115

約数の個数: 240

約数和(自身を含む): 44168851584

約数和(自身を除く): 31947306624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 4608, 5520, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 11040, 11520, 11776, 13248, 14720, 16560, 17664, 22080, 23040, 23063, 26496, 29440, 33120, 35328, 44160, 46126, 52992, 58880, 66240, 69189, 88320, 92252, 105984, 115315, 132480, 138378, 176640, 184504, 207567, 230630, 264960, 276756, 345945, 369008, 415134, 461260, 529920, 530449, 553512, 691890, 738016, 830268, 922520, 1037835, 1060898, 1107024, 1383780, 1476032, 1591347, 1660536, 1845040, 2075670, 2121796, 2214048, 2652245, 2767560, 2952064, 3182694, 3321072, 3690080, 4151340, 4243592, 4428096, 4774041, 5304490, 5535120, 5904128, 6365388, 6642144, 7380160, 7956735, 8302680, 8487184, 8856192, 9548082, 10608980, 11070240, 11808256, 12730776, 13284288, 14760320, 15913470, 16605360, 16974368, 17712384, 19096164, 21217960, 22140480, 23870205, 25461552, 26568576, 29520640, 31826940, 33210720, 33948736, 35424768, 38192328, 42435920, 44280960, 47740410, 50923104, 53137152, 59041280, 63653880, 66421440, 67897472, 76384656, 84871840, 88561920, 95480820, 101846208, 106274304, 127307760, 132842880, 135794944, 152769312, 169743680, 177123840, 190961640, 203692416, 254615520, 265685760, 271589888, 305538624, 339487360, 381923280, 407384832, 509231040, 531371520, 611077248, 678974720, 763846560, 814769664, 1018462080, 1222154496, 1357949440, 1527693120, 2036924160, 2444308992, 3055386240, 4073848320, 6110772480, 12221544960]

約数ペア:

[(1, 12221544960), (2, 6110772480), (3, 4073848320), (4, 3055386240), (5, 2444308992), (6, 2036924160), (8, 1527693120), (9, 1357949440), (10, 1222154496), (12, 1018462080), (15, 814769664), (16, 763846560), (18, 678974720), (20, 611077248), (23, 531371520), (24, 509231040), (30, 407384832), (32, 381923280), (36, 339487360), (40, 305538624), (45, 271589888), (46, 265685760), (48, 254615520), (60, 203692416), (64, 190961640), (69, 177123840), (72, 169743680), (80, 152769312), (90, 135794944), (92, 132842880), (96, 127307760), (115, 106274304), (120, 101846208), (128, 95480820), (138, 88561920), (144, 84871840), (160, 76384656), (180, 67897472), (184, 66421440), (192, 63653880), (207, 59041280), (230, 53137152), (240, 50923104), (256, 47740410), (276, 44280960), (288, 42435920), (320, 38192328), (345, 35424768), (360, 33948736), (368, 33210720), (384, 31826940), (414, 29520640), (460, 26568576), (480, 25461552), (512, 23870205), (552, 22140480), (576, 21217960), (640, 19096164), (690, 17712384), (720, 16974368), (736, 16605360), (768, 15913470), (828, 14760320), (920, 13284288), (960, 12730776), (1035, 11808256), (1104, 11070240), (1152, 10608980), (1280, 9548082), (1380, 8856192), (1440, 8487184), (1472, 8302680), (1536, 7956735), (1656, 7380160), (1840, 6642144), (1920, 6365388), (2070, 5904128), (2208, 5535120), (2304, 5304490), (2560, 4774041), (2760, 4428096), (2880, 4243592), (2944, 4151340), (3312, 3690080), (3680, 3321072), (3840, 3182694), (4140, 2952064), (4416, 2767560), (4608, 2652245), (5520, 2214048), (5760, 2121796), (5888, 2075670), (6624, 1845040), (7360, 1660536), (7680, 1591347), (8280, 1476032), (8832, 1383780), (11040, 1107024), (11520, 1060898), (11776, 1037835), (13248, 922520), (14720, 830268), (16560, 738016), (17664, 691890), (22080, 553512), (23040, 530449), (23063, 529920), (26496, 461260), (29440, 415134), (33120, 369008), (35328, 345945), (44160, 276756), (46126, 264960), (52992, 230630), (58880, 207567), (66240, 184504), (69189, 176640), (88320, 138378), (92252, 132480), (105984, 115315)]