17988860160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2293}}^1$

素因数の和:2550

約数の個数: 288

約数和(自身を含む): 64144644480

約数和(自身を除く): 46155784320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 227, 240, 256, 270, 288, 320, 360, 384, 432, 454, 480, 540, 576, 640, 681, 720, 768, 864, 908, 960, 1080, 1135, 1152, 1280, 1362, 1440, 1728, 1816, 1920, 2043, 2160, 2270, 2293, 2304, 2724, 2880, 3405, 3456, 3632, 3840, 4086, 4320, 4540, 4586, 5448, 5760, 6129, 6810, 6879, 6912, 7264, 8172, 8640, 9080, 9172, 10215, 10896, 11465, 11520, 12258, 13620, 13758, 14528, 16344, 17280, 18160, 18344, 20430, 20637, 21792, 22930, 24516, 27240, 27516, 29056, 30645, 32688, 34395, 34560, 36320, 36688, 40860, 41274, 43584, 45860, 49032, 54480, 55032, 58112, 61290, 61911, 65376, 68790, 72640, 73376, 81720, 82548, 87168, 91720, 98064, 103185, 108960, 110064, 122580, 123822, 130752, 137580, 145280, 146752, 163440, 165096, 174336, 183440, 196128, 206370, 217920, 220128, 245160, 247644, 261504, 275160, 290560, 293504, 309555, 326880, 330192, 366880, 392256, 412740, 435840, 440256, 490320, 495288, 520511, 523008, 550320, 587008, 619110, 653760, 660384, 733760, 784512, 825480, 871680, 880512, 980640, 990576, 1041022, 1100640, 1238220, 1307520, 1320768, 1467520, 1561533, 1569024, 1650960, 1761024, 1961280, 1981152, 2082044, 2201280, 2476440, 2602555, 2615040, 2641536, 2935040, 3123066, 3301920, 3922560, 3962304, 4164088, 4402560, 4684599, 4952880, 5205110, 5283072, 6246132, 6603840, 7807665, 7845120, 7924608, 8328176, 8805120, 9369198, 9905760, 10410220, 12492264, 13207680, 14053797, 15615330, 15849216, 16656352, 18738396, 19811520, 20820440, 23422995, 24984528, 26415360, 28107594, 31230660, 33312704, 37476792, 39623040, 41640880, 46845990, 49969056, 56215188, 62461320, 66625408, 70268985, 74953584, 79246080, 83281760, 93691980, 99938112, 112430376, 124922640, 133250816, 140537970, 149907168, 166563520, 187383960, 199876224, 224860752, 249845280, 281075940, 299814336, 333127040, 374767920, 399752448, 449721504, 499690560, 562151880, 599628672, 666254080, 749535840, 899443008, 999381120, 1124303760, 1199257344, 1499071680, 1798886016, 1998762240, 2248607520, 2998143360, 3597772032, 4497215040, 5996286720, 8994430080, 17988860160]

約数ペア:

[(1, 17988860160), (2, 8994430080), (3, 5996286720), (4, 4497215040), (5, 3597772032), (6, 2998143360), (8, 2248607520), (9, 1998762240), (10, 1798886016), (12, 1499071680), (15, 1199257344), (16, 1124303760), (18, 999381120), (20, 899443008), (24, 749535840), (27, 666254080), (30, 599628672), (32, 562151880), (36, 499690560), (40, 449721504), (45, 399752448), (48, 374767920), (54, 333127040), (60, 299814336), (64, 281075940), (72, 249845280), (80, 224860752), (90, 199876224), (96, 187383960), (108, 166563520), (120, 149907168), (128, 140537970), (135, 133250816), (144, 124922640), (160, 112430376), (180, 99938112), (192, 93691980), (216, 83281760), (227, 79246080), (240, 74953584), (256, 70268985), (270, 66625408), (288, 62461320), (320, 56215188), (360, 49969056), (384, 46845990), (432, 41640880), (454, 39623040), (480, 37476792), (540, 33312704), (576, 31230660), (640, 28107594), (681, 26415360), (720, 24984528), (768, 23422995), (864, 20820440), (908, 19811520), (960, 18738396), (1080, 16656352), (1135, 15849216), (1152, 15615330), (1280, 14053797), (1362, 13207680), (1440, 12492264), (1728, 10410220), (1816, 9905760), (1920, 9369198), (2043, 8805120), (2160, 8328176), (2270, 7924608), (2293, 7845120), (2304, 7807665), (2724, 6603840), (2880, 6246132), (3405, 5283072), (3456, 5205110), (3632, 4952880), (3840, 4684599), (4086, 4402560), (4320, 4164088), (4540, 3962304), (4586, 3922560), (5448, 3301920), (5760, 3123066), (6129, 2935040), (6810, 2641536), (6879, 2615040), (6912, 2602555), (7264, 2476440), (8172, 2201280), (8640, 2082044), (9080, 1981152), (9172, 1961280), (10215, 1761024), (10896, 1650960), (11465, 1569024), (11520, 1561533), (12258, 1467520), (13620, 1320768), (13758, 1307520), (14528, 1238220), (16344, 1100640), (17280, 1041022), (18160, 990576), (18344, 980640), (20430, 880512), (20637, 871680), (21792, 825480), (22930, 784512), (24516, 733760), (27240, 660384), (27516, 653760), (29056, 619110), (30645, 587008), (32688, 550320), (34395, 523008), (34560, 520511), (36320, 495288), (36688, 490320), (40860, 440256), (41274, 435840), (43584, 412740), (45860, 392256), (49032, 366880), (54480, 330192), (55032, 326880), (58112, 309555), (61290, 293504), (61911, 290560), (65376, 275160), (68790, 261504), (72640, 247644), (73376, 245160), (81720, 220128), (82548, 217920), (87168, 206370), (91720, 196128), (98064, 183440), (103185, 174336), (108960, 165096), (110064, 163440), (122580, 146752), (123822, 145280), (130752, 137580)]