28171943040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{14629}}^1$

素因数の和:14727

約数の個数: 256

約数和(自身を含む): 96698448000

約数和(自身を除く): 68526504960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 64, 68, 80, 85, 96, 102, 118, 120, 128, 136, 160, 170, 177, 192, 204, 236, 240, 255, 272, 295, 320, 340, 354, 384, 408, 472, 480, 510, 544, 590, 640, 680, 708, 816, 885, 944, 960, 1003, 1020, 1088, 1180, 1360, 1416, 1632, 1770, 1888, 1920, 2006, 2040, 2176, 2360, 2720, 2832, 3009, 3264, 3540, 3776, 4012, 4080, 4720, 5015, 5440, 5664, 6018, 6528, 7080, 7552, 8024, 8160, 9440, 10030, 10880, 11328, 12036, 14160, 14629, 15045, 16048, 16320, 18880, 20060, 22656, 24072, 28320, 29258, 30090, 32096, 32640, 37760, 40120, 43887, 48144, 56640, 58516, 60180, 64192, 73145, 80240, 87774, 96288, 113280, 117032, 120360, 128384, 146290, 160480, 175548, 192576, 219435, 234064, 240720, 248693, 292580, 320960, 351096, 385152, 438870, 468128, 481440, 497386, 585160, 641920, 702192, 746079, 863111, 877740, 936256, 962880, 994772, 1170320, 1243465, 1404384, 1492158, 1726222, 1755480, 1872512, 1925760, 1989544, 2340640, 2486930, 2589333, 2808768, 2984316, 3452444, 3510960, 3730395, 3979088, 4315555, 4681280, 4973860, 5178666, 5617536, 5968632, 6904888, 7021920, 7460790, 7958176, 8631110, 9362560, 9947720, 10357332, 11937264, 12946665, 13809776, 14043840, 14672887, 14921580, 15916352, 17262220, 19895440, 20714664, 23874528, 25893330, 27619552, 28087680, 29345774, 29843160, 31832704, 34524440, 39790880, 41429328, 44018661, 47749056, 51786660, 55239104, 58691548, 59686320, 69048880, 73364435, 79581760, 82858656, 88037322, 95498112, 103573320, 110478208, 117383096, 119372640, 138097760, 146728870, 159163520, 165717312, 176074644, 207146640, 220093305, 234766192, 238745280, 276195520, 293457740, 331434624, 352149288, 414293280, 440186610, 469532384, 477490560, 552391040, 586915480, 704298576, 828586560, 880373220, 939064768, 1173830960, 1408597152, 1657173120, 1760746440, 1878129536, 2347661920, 2817194304, 3521492880, 4695323840, 5634388608, 7042985760, 9390647680, 14085971520, 28171943040]

約数ペア:

[(1, 28171943040), (2, 14085971520), (3, 9390647680), (4, 7042985760), (5, 5634388608), (6, 4695323840), (8, 3521492880), (10, 2817194304), (12, 2347661920), (15, 1878129536), (16, 1760746440), (17, 1657173120), (20, 1408597152), (24, 1173830960), (30, 939064768), (32, 880373220), (34, 828586560), (40, 704298576), (48, 586915480), (51, 552391040), (59, 477490560), (60, 469532384), (64, 440186610), (68, 414293280), (80, 352149288), (85, 331434624), (96, 293457740), (102, 276195520), (118, 238745280), (120, 234766192), (128, 220093305), (136, 207146640), (160, 176074644), (170, 165717312), (177, 159163520), (192, 146728870), (204, 138097760), (236, 119372640), (240, 117383096), (255, 110478208), (272, 103573320), (295, 95498112), (320, 88037322), (340, 82858656), (354, 79581760), (384, 73364435), (408, 69048880), (472, 59686320), (480, 58691548), (510, 55239104), (544, 51786660), (590, 47749056), (640, 44018661), (680, 41429328), (708, 39790880), (816, 34524440), (885, 31832704), (944, 29843160), (960, 29345774), (1003, 28087680), (1020, 27619552), (1088, 25893330), (1180, 23874528), (1360, 20714664), (1416, 19895440), (1632, 17262220), (1770, 15916352), (1888, 14921580), (1920, 14672887), (2006, 14043840), (2040, 13809776), (2176, 12946665), (2360, 11937264), (2720, 10357332), (2832, 9947720), (3009, 9362560), (3264, 8631110), (3540, 7958176), (3776, 7460790), (4012, 7021920), (4080, 6904888), (4720, 5968632), (5015, 5617536), (5440, 5178666), (5664, 4973860), (6018, 4681280), (6528, 4315555), (7080, 3979088), (7552, 3730395), (8024, 3510960), (8160, 3452444), (9440, 2984316), (10030, 2808768), (10880, 2589333), (11328, 2486930), (12036, 2340640), (14160, 1989544), (14629, 1925760), (15045, 1872512), (16048, 1755480), (16320, 1726222), (18880, 1492158), (20060, 1404384), (22656, 1243465), (24072, 1170320), (28320, 994772), (29258, 962880), (30090, 936256), (32096, 877740), (32640, 863111), (37760, 746079), (40120, 702192), (43887, 641920), (48144, 585160), (56640, 497386), (58516, 481440), (60180, 468128), (64192, 438870), (73145, 385152), (80240, 351096), (87774, 320960), (96288, 292580), (113280, 248693), (117032, 240720), (120360, 234064), (128384, 219435), (146290, 192576), (160480, 175548)]