4311629280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{821}}^1$

素因数の和:1370

約数の個数: 288

約数和(自身を含む): 16868150208

約数和(自身を除く): 12556520928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 521, 560, 630, 672, 720, 821, 840, 1008, 1042, 1120, 1260, 1440, 1563, 1642, 1680, 2016, 2084, 2463, 2520, 2605, 3126, 3284, 3360, 3647, 4105, 4168, 4689, 4926, 5040, 5210, 5747, 6252, 6568, 7294, 7389, 7815, 8210, 8336, 9378, 9852, 10080, 10420, 10941, 11494, 12315, 12504, 13136, 14588, 14778, 15630, 16420, 16672, 17241, 18235, 18756, 19704, 20840, 21882, 22988, 23445, 24630, 25008, 26272, 28735, 29176, 29556, 31260, 32823, 32840, 34482, 36470, 36945, 37512, 39408, 41680, 43764, 45976, 46890, 49260, 50016, 51723, 54705, 57470, 58352, 59112, 62520, 65646, 65680, 68964, 72940, 73890, 75024, 78816, 83360, 86205, 87528, 91952, 93780, 98520, 103446, 109410, 114940, 116704, 118224, 125040, 131292, 131360, 137928, 145880, 147780, 150048, 164115, 172410, 175056, 183904, 187560, 197040, 206892, 218820, 229880, 236448, 250080, 258615, 262584, 275856, 291760, 295560, 328230, 344820, 350112, 375120, 394080, 413784, 427741, 437640, 459760, 517230, 525168, 551712, 583520, 591120, 656460, 689640, 750240, 827568, 855482, 875280, 919520, 1034460, 1050336, 1182240, 1283223, 1312920, 1379280, 1655136, 1710964, 1750560, 2068920, 2138705, 2566446, 2625840, 2758560, 2994187, 3421928, 3849669, 4137840, 4277410, 5132892, 5251680, 5988374, 6416115, 6843856, 7699338, 8275680, 8554820, 8982561, 10265784, 11976748, 12832230, 13687712, 14970935, 15398676, 17109640, 17965122, 19248345, 20531568, 23953496, 25664460, 26947683, 29941870, 30797352, 34219280, 35930244, 38496690, 41063136, 44912805, 47906992, 51328920, 53895366, 59883740, 61594704, 68438560, 71860488, 76993380, 89825610, 95813984, 102657840, 107790732, 119767480, 123189408, 134738415, 143720976, 153986760, 179651220, 205315680, 215581464, 239534960, 269476830, 287441952, 307973520, 359302440, 431162928, 479069920, 538953660, 615947040, 718604880, 862325856, 1077907320, 1437209760, 2155814640, 4311629280]

約数ペア:

[(1, 4311629280), (2, 2155814640), (3, 1437209760), (4, 1077907320), (5, 862325856), (6, 718604880), (7, 615947040), (8, 538953660), (9, 479069920), (10, 431162928), (12, 359302440), (14, 307973520), (15, 287441952), (16, 269476830), (18, 239534960), (20, 215581464), (21, 205315680), (24, 179651220), (28, 153986760), (30, 143720976), (32, 134738415), (35, 123189408), (36, 119767480), (40, 107790732), (42, 102657840), (45, 95813984), (48, 89825610), (56, 76993380), (60, 71860488), (63, 68438560), (70, 61594704), (72, 59883740), (80, 53895366), (84, 51328920), (90, 47906992), (96, 44912805), (105, 41063136), (112, 38496690), (120, 35930244), (126, 34219280), (140, 30797352), (144, 29941870), (160, 26947683), (168, 25664460), (180, 23953496), (210, 20531568), (224, 19248345), (240, 17965122), (252, 17109640), (280, 15398676), (288, 14970935), (315, 13687712), (336, 12832230), (360, 11976748), (420, 10265784), (480, 8982561), (504, 8554820), (521, 8275680), (560, 7699338), (630, 6843856), (672, 6416115), (720, 5988374), (821, 5251680), (840, 5132892), (1008, 4277410), (1042, 4137840), (1120, 3849669), (1260, 3421928), (1440, 2994187), (1563, 2758560), (1642, 2625840), (1680, 2566446), (2016, 2138705), (2084, 2068920), (2463, 1750560), (2520, 1710964), (2605, 1655136), (3126, 1379280), (3284, 1312920), (3360, 1283223), (3647, 1182240), (4105, 1050336), (4168, 1034460), (4689, 919520), (4926, 875280), (5040, 855482), (5210, 827568), (5747, 750240), (6252, 689640), (6568, 656460), (7294, 591120), (7389, 583520), (7815, 551712), (8210, 525168), (8336, 517230), (9378, 459760), (9852, 437640), (10080, 427741), (10420, 413784), (10941, 394080), (11494, 375120), (12315, 350112), (12504, 344820), (13136, 328230), (14588, 295560), (14778, 291760), (15630, 275856), (16420, 262584), (16672, 258615), (17241, 250080), (18235, 236448), (18756, 229880), (19704, 218820), (20840, 206892), (21882, 197040), (22988, 187560), (23445, 183904), (24630, 175056), (25008, 172410), (26272, 164115), (28735, 150048), (29176, 147780), (29556, 145880), (31260, 137928), (32823, 131360), (32840, 131292), (34482, 125040), (36470, 118224), (36945, 116704), (37512, 114940), (39408, 109410), (41680, 103446), (43764, 98520), (45976, 93780), (46890, 91952), (49260, 87528), (50016, 86205), (51723, 83360), (54705, 78816), (57470, 75024), (58352, 73890), (59112, 72940), (62520, 68964), (65646, 65680)]