20112751680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{3593}}^1$

素因数の和:3651

約数の個数: 448

約数和(自身を含む): 78872486400

約数和(自身を除く): 58759734720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 320, 336, 340, 343, 357, 392, 408, 420, 448, 476, 480, 490, 510, 544, 560, 588, 595, 672, 680, 686, 714, 735, 784, 816, 833, 840, 952, 960, 980, 1020, 1029, 1088, 1120, 1176, 1190, 1344, 1360, 1372, 1428, 1470, 1568, 1632, 1666, 1680, 1715, 1785, 1904, 1960, 2040, 2058, 2240, 2352, 2380, 2499, 2720, 2744, 2856, 2940, 3136, 3264, 3332, 3360, 3430, 3570, 3593, 3808, 3920, 4080, 4116, 4165, 4704, 4760, 4998, 5145, 5440, 5488, 5712, 5831, 5880, 6664, 6720, 6860, 7140, 7186, 7616, 7840, 8160, 8232, 8330, 9408, 9520, 9996, 10290, 10779, 10976, 11424, 11662, 11760, 12495, 13328, 13720, 14280, 14372, 15680, 16320, 16464, 16660, 17493, 17965, 19040, 19992, 20580, 21558, 21952, 22848, 23324, 23520, 24990, 25151, 26656, 27440, 28560, 28744, 29155, 32928, 33320, 34986, 35930, 38080, 39984, 41160, 43116, 46648, 47040, 49980, 50302, 53312, 53895, 54880, 57120, 57488, 58310, 61081, 65856, 66640, 69972, 71860, 75453, 79968, 82320, 86232, 87465, 93296, 99960, 100604, 107790, 109760, 114240, 114976, 116620, 122162, 125755, 133280, 139944, 143720, 150906, 159936, 164640, 172464, 174930, 176057, 183243, 186592, 199920, 201208, 215580, 229952, 233240, 244324, 251510, 266560, 279888, 287440, 301812, 305405, 329280, 344928, 349860, 352114, 366486, 373184, 377265, 399840, 402416, 427567, 431160, 466480, 488648, 503020, 528171, 559776, 574880, 603624, 610810, 689856, 699720, 704228, 732972, 754530, 799680, 804832, 855134, 862320, 880285, 916215, 932960, 977296, 1006040, 1056342, 1119552, 1149760, 1207248, 1221620, 1232399, 1282701, 1399440, 1408456, 1465944, 1509060, 1609664, 1710268, 1724640, 1760570, 1832430, 1865920, 1954592, 2012080, 2112684, 2137835, 2414496, 2443240, 2464798, 2565402, 2640855, 2798880, 2816912, 2931888, 2992969, 3018120, 3420536, 3449280, 3521140, 3664860, 3697197, 3909184, 4024160, 4225368, 4275670, 4828992, 4886480, 4929596, 5130804, 5281710, 5597760, 5633824, 5863776, 5985938, 6036240, 6161995, 6413505, 6841072, 7042280, 7329720, 7394394, 8048320, 8450736, 8551340, 8978907, 9772960, 9859192, 10261608, 10563420, 11267648, 11727552, 11971876, 12072480, 12323990, 12827010, 13682144, 14084560, 14659440, 14788788, 14964845, 16901472, 17102680, 17957814, 18485985, 19545920, 19718384, 20523216, 20950783, 21126840, 23943752, 24144960, 24647980, 25654020, 27364288, 28169120, 29318880, 29577576, 29929690, 33802944, 34205360, 35915628, 36971970, 39436768, 41046432, 41901566, 42253680, 44894535, 47887504, 49295960, 51308040, 56338240, 58637760, 59155152, 59859380, 62852349, 68410720, 71831256, 73943940, 78873536, 82092864, 83803132, 84507360, 89789070, 95775008, 98591920, 102616080, 104753915, 118310304, 119718760, 125704698, 136821440, 143662512, 147887880, 167606264, 169014720, 179578140, 191550016, 197183840, 205232160, 209507830, 236620608, 239437520, 251409396, 287325024, 295775760, 314261745, 335212528, 359156280, 394367680, 410464320, 419015660, 478875040, 502818792, 574650048, 591551520, 628523490, 670425056, 718312560, 838031320, 957750080, 1005637584, 1183103040, 1257046980, 1340850112, 1436625120, 1676062640, 2011275168, 2514093960, 2873250240, 3352125280, 4022550336, 5028187920, 6704250560, 10056375840, 20112751680]

約数ペア:

[(1, 20112751680), (2, 10056375840), (3, 6704250560), (4, 5028187920), (5, 4022550336), (6, 3352125280), (7, 2873250240), (8, 2514093960), (10, 2011275168), (12, 1676062640), (14, 1436625120), (15, 1340850112), (16, 1257046980), (17, 1183103040), (20, 1005637584), (21, 957750080), (24, 838031320), (28, 718312560), (30, 670425056), (32, 628523490), (34, 591551520), (35, 574650048), (40, 502818792), (42, 478875040), (48, 419015660), (49, 410464320), (51, 394367680), (56, 359156280), (60, 335212528), (64, 314261745), (68, 295775760), (70, 287325024), (80, 251409396), (84, 239437520), (85, 236620608), (96, 209507830), (98, 205232160), (102, 197183840), (105, 191550016), (112, 179578140), (119, 169014720), (120, 167606264), (136, 147887880), (140, 143662512), (147, 136821440), (160, 125704698), (168, 119718760), (170, 118310304), (192, 104753915), (196, 102616080), (204, 98591920), (210, 95775008), (224, 89789070), (238, 84507360), (240, 83803132), (245, 82092864), (255, 78873536), (272, 73943940), (280, 71831256), (294, 68410720), (320, 62852349), (336, 59859380), (340, 59155152), (343, 58637760), (357, 56338240), (392, 51308040), (408, 49295960), (420, 47887504), (448, 44894535), (476, 42253680), (480, 41901566), (490, 41046432), (510, 39436768), (544, 36971970), (560, 35915628), (588, 34205360), (595, 33802944), (672, 29929690), (680, 29577576), (686, 29318880), (714, 28169120), (735, 27364288), (784, 25654020), (816, 24647980), (833, 24144960), (840, 23943752), (952, 21126840), (960, 20950783), (980, 20523216), (1020, 19718384), (1029, 19545920), (1088, 18485985), (1120, 17957814), (1176, 17102680), (1190, 16901472), (1344, 14964845), (1360, 14788788), (1372, 14659440), (1428, 14084560), (1470, 13682144), (1568, 12827010), (1632, 12323990), (1666, 12072480), (1680, 11971876), (1715, 11727552), (1785, 11267648), (1904, 10563420), (1960, 10261608), (2040, 9859192), (2058, 9772960), (2240, 8978907), (2352, 8551340), (2380, 8450736), (2499, 8048320), (2720, 7394394), (2744, 7329720), (2856, 7042280), (2940, 6841072), (3136, 6413505), (3264, 6161995), (3332, 6036240), (3360, 5985938), (3430, 5863776), (3570, 5633824), (3593, 5597760), (3808, 5281710), (3920, 5130804), (4080, 4929596), (4116, 4886480), (4165, 4828992), (4704, 4275670), (4760, 4225368), (4998, 4024160), (5145, 3909184), (5440, 3697197), (5488, 3664860), (5712, 3521140), (5831, 3449280), (5880, 3420536), (6664, 3018120), (6720, 2992969), (6860, 2931888), (7140, 2816912), (7186, 2798880), (7616, 2640855), (7840, 2565402), (8160, 2464798), (8232, 2443240), (8330, 2414496), (9408, 2137835), (9520, 2112684), (9996, 2012080), (10290, 1954592), (10779, 1865920), (10976, 1832430), (11424, 1760570), (11662, 1724640), (11760, 1710268), (12495, 1609664), (13328, 1509060), (13720, 1465944), (14280, 1408456), (14372, 1399440), (15680, 1282701), (16320, 1232399), (16464, 1221620), (16660, 1207248), (17493, 1149760), (17965, 1119552), (19040, 1056342), (19992, 1006040), (20580, 977296), (21558, 932960), (21952, 916215), (22848, 880285), (23324, 862320), (23520, 855134), (24990, 804832), (25151, 799680), (26656, 754530), (27440, 732972), (28560, 704228), (28744, 699720), (29155, 689856), (32928, 610810), (33320, 603624), (34986, 574880), (35930, 559776), (38080, 528171), (39984, 503020), (41160, 488648), (43116, 466480), (46648, 431160), (47040, 427567), (49980, 402416), (50302, 399840), (53312, 377265), (53895, 373184), (54880, 366486), (57120, 352114), (57488, 349860), (58310, 344928), (61081, 329280), (65856, 305405), (66640, 301812), (69972, 287440), (71860, 279888), (75453, 266560), (79968, 251510), (82320, 244324), (86232, 233240), (87465, 229952), (93296, 215580), (99960, 201208), (100604, 199920), (107790, 186592), (109760, 183243), (114240, 176057), (114976, 174930), (116620, 172464), (122162, 164640), (125755, 159936), (133280, 150906), (139944, 143720)]