660350880

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 480

約数和(自身を含む): 2766234240

約数和(自身を除く): 2105883360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 162, 168, 174, 180, 189, 203, 210, 216, 224, 232, 240, 251, 252, 261, 270, 280, 288, 290, 315, 324, 336, 348, 360, 378, 405, 406, 420, 432, 435, 464, 480, 502, 504, 522, 540, 560, 567, 580, 609, 630, 648, 672, 696, 720, 753, 756, 783, 810, 812, 840, 864, 870, 928, 945, 1004, 1008, 1015, 1044, 1080, 1120, 1134, 1160, 1218, 1255, 1260, 1296, 1305, 1392, 1440, 1506, 1512, 1566, 1620, 1624, 1680, 1740, 1757, 1827, 1890, 2008, 2016, 2030, 2088, 2160, 2259, 2268, 2320, 2349, 2436, 2510, 2520, 2592, 2610, 2784, 2835, 3012, 3024, 3045, 3132, 3240, 3248, 3360, 3480, 3514, 3654, 3765, 3780, 3915, 4016, 4060, 4176, 4320, 4518, 4536, 4640, 4698, 4872, 5020, 5040, 5220, 5271, 5481, 5670, 6024, 6048, 6090, 6264, 6480, 6496, 6777, 6960, 7028, 7279, 7308, 7530, 7560, 7830, 8032, 8120, 8352, 8785, 9036, 9072, 9135, 9396, 9744, 10040, 10080, 10440, 10542, 10962, 11295, 11340, 11745, 12048, 12180, 12528, 12960, 13554, 13920, 14056, 14558, 14616, 15060, 15120, 15660, 15813, 16240, 16443, 17570, 18072, 18144, 18270, 18792, 19488, 20080, 20331, 20880, 21084, 21837, 21924, 22590, 22680, 23490, 24096, 24360, 25056, 26355, 27108, 27405, 28112, 29116, 29232, 30120, 30240, 31320, 31626, 32480, 32886, 33885, 35140, 36144, 36395, 36540, 37584, 40160, 40662, 41760, 42168, 43674, 43848, 45180, 45360, 46980, 47439, 48720, 50953, 52710, 54216, 54810, 56224, 58232, 58464, 60240, 62640, 63252, 65511, 65772, 67770, 70280, 72288, 72790, 73080, 75168, 79065, 81324, 82215, 84336, 87348, 87696, 90360, 90720, 93960, 94878, 97440, 101655, 101906, 105420, 108432, 109185, 109620, 116464, 120480, 125280, 126504, 131022, 131544, 135540, 140560, 142317, 145580, 146160, 152859, 158130, 162648, 164430, 168672, 174696, 175392, 180720, 187920, 189756, 196533, 203310, 203812, 210840, 216864, 218370, 219240, 232928, 237195, 253008, 254765, 262044, 263088, 271080, 281120, 284634, 291160, 292320, 305718, 316260, 325296, 327555, 328860, 349392, 361440, 375840, 379512, 393066, 406620, 407624, 421680, 436740, 438480, 458577, 474390, 506016, 509530, 524088, 526176, 542160, 569268, 582320, 589599, 611436, 632520, 650592, 655110, 657720, 698784, 711585, 759024, 764295, 786132, 813240, 815248, 843360, 873480, 876960, 917154, 948780, 982665, 1019060, 1048176, 1084320, 1138536, 1164640, 1179198, 1222872, 1265040, 1310220, 1315440, 1375731, 1423170, 1518048, 1528590, 1572264, 1626480, 1630496, 1746960, 1834308, 1897560, 1965330, 2038120, 2096352, 2277072, 2292885, 2358396, 2445744, 2530080, 2620440, 2630880, 2751462, 2846340, 2947995, 3057180, 3144528, 3252960, 3493920, 3668616, 3795120, 3930660, 4076240, 4127193, 4554144, 4585770, 4716792, 4891488, 5240880, 5502924, 5692680, 5895990, 6114360, 6289056, 6878655, 7337232, 7590240, 7861320, 8152480, 8254386, 9171540, 9433584, 10481760, 11005848, 11385360, 11791980, 12228720, 13757310, 14674464, 15722640, 16508772, 18343080, 18867168, 20635965, 22011696, 22770720, 23583960, 24457440, 27514620, 31445280, 33017544, 36686160, 41271930, 44023392, 47167920, 55029240, 66035088, 73372320, 82543860, 94335840, 110058480, 132070176, 165087720, 220116960, 330175440, 660350880]

約数ペア:

[(1, 660350880), (2, 330175440), (3, 220116960), (4, 165087720), (5, 132070176), (6, 110058480), (7, 94335840), (8, 82543860), (9, 73372320), (10, 66035088), (12, 55029240), (14, 47167920), (15, 44023392), (16, 41271930), (18, 36686160), (20, 33017544), (21, 31445280), (24, 27514620), (27, 24457440), (28, 23583960), (29, 22770720), (30, 22011696), (32, 20635965), (35, 18867168), (36, 18343080), (40, 16508772), (42, 15722640), (45, 14674464), (48, 13757310), (54, 12228720), (56, 11791980), (58, 11385360), (60, 11005848), (63, 10481760), (70, 9433584), (72, 9171540), (80, 8254386), (81, 8152480), (84, 7861320), (87, 7590240), (90, 7337232), (96, 6878655), (105, 6289056), (108, 6114360), (112, 5895990), (116, 5692680), (120, 5502924), (126, 5240880), (135, 4891488), (140, 4716792), (144, 4585770), (145, 4554144), (160, 4127193), (162, 4076240), (168, 3930660), (174, 3795120), (180, 3668616), (189, 3493920), (203, 3252960), (210, 3144528), (216, 3057180), (224, 2947995), (232, 2846340), (240, 2751462), (251, 2630880), (252, 2620440), (261, 2530080), (270, 2445744), (280, 2358396), (288, 2292885), (290, 2277072), (315, 2096352), (324, 2038120), (336, 1965330), (348, 1897560), (360, 1834308), (378, 1746960), (405, 1630496), (406, 1626480), (420, 1572264), (432, 1528590), (435, 1518048), (464, 1423170), (480, 1375731), (502, 1315440), (504, 1310220), (522, 1265040), (540, 1222872), (560, 1179198), (567, 1164640), (580, 1138536), (609, 1084320), (630, 1048176), (648, 1019060), (672, 982665), (696, 948780), (720, 917154), (753, 876960), (756, 873480), (783, 843360), (810, 815248), (812, 813240), (840, 786132), (864, 764295), (870, 759024), (928, 711585), (945, 698784), (1004, 657720), (1008, 655110), (1015, 650592), (1044, 632520), (1080, 611436), (1120, 589599), (1134, 582320), (1160, 569268), (1218, 542160), (1255, 526176), (1260, 524088), (1296, 509530), (1305, 506016), (1392, 474390), (1440, 458577), (1506, 438480), (1512, 436740), (1566, 421680), (1620, 407624), (1624, 406620), (1680, 393066), (1740, 379512), (1757, 375840), (1827, 361440), (1890, 349392), (2008, 328860), (2016, 327555), (2030, 325296), (2088, 316260), (2160, 305718), (2259, 292320), (2268, 291160), (2320, 284634), (2349, 281120), (2436, 271080), (2510, 263088), (2520, 262044), (2592, 254765), (2610, 253008), (2784, 237195), (2835, 232928), (3012, 219240), (3024, 218370), (3045, 216864), (3132, 210840), (3240, 203812), (3248, 203310), (3360, 196533), (3480, 189756), (3514, 187920), (3654, 180720), (3765, 175392), (3780, 174696), (3915, 168672), (4016, 164430), (4060, 162648), (4176, 158130), (4320, 152859), (4518, 146160), (4536, 145580), (4640, 142317), (4698, 140560), (4872, 135540), (5020, 131544), (5040, 131022), (5220, 126504), (5271, 125280), (5481, 120480), (5670, 116464), (6024, 109620), (6048, 109185), (6090, 108432), (6264, 105420), (6480, 101906), (6496, 101655), (6777, 97440), (6960, 94878), (7028, 93960), (7279, 90720), (7308, 90360), (7530, 87696), (7560, 87348), (7830, 84336), (8032, 82215), (8120, 81324), (8352, 79065), (8785, 75168), (9036, 73080), (9072, 72790), (9135, 72288), (9396, 70280), (9744, 67770), (10040, 65772), (10080, 65511), (10440, 63252), (10542, 62640), (10962, 60240), (11295, 58464), (11340, 58232), (11745, 56224), (12048, 54810), (12180, 54216), (12528, 52710), (12960, 50953), (13554, 48720), (13920, 47439), (14056, 46980), (14558, 45360), (14616, 45180), (15060, 43848), (15120, 43674), (15660, 42168), (15813, 41760), (16240, 40662), (16443, 40160), (17570, 37584), (18072, 36540), (18144, 36395), (18270, 36144), (18792, 35140), (19488, 33885), (20080, 32886), (20331, 32480), (20880, 31626), (21084, 31320), (21837, 30240), (21924, 30120), (22590, 29232), (22680, 29116), (23490, 28112), (24096, 27405), (24360, 27108), (25056, 26355)]