8077332960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1249}}^1$

素因数の和:1775

約数の個数: 240

約数和(自身を含む): 28586250000

約数和(自身を除く): 20508917040

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 499, 540, 648, 720, 810, 864, 998, 1080, 1249, 1296, 1440, 1497, 1620, 1996, 2160, 2495, 2498, 2592, 2994, 3240, 3747, 3992, 4320, 4491, 4990, 4996, 5988, 6245, 6480, 7485, 7494, 7984, 8982, 9980, 9992, 11241, 11976, 12490, 12960, 13473, 14970, 14988, 15968, 17964, 18735, 19960, 19984, 22455, 22482, 23952, 24980, 26946, 29940, 29976, 33723, 35928, 37470, 39920, 39968, 40419, 44910, 44964, 47904, 49960, 53892, 56205, 59880, 59952, 67365, 67446, 71856, 74940, 79840, 80838, 89820, 89928, 99920, 101169, 107784, 112410, 119760, 119904, 134730, 134892, 143712, 149880, 161676, 168615, 179640, 179856, 199840, 202095, 202338, 215568, 224820, 239520, 269460, 269784, 299760, 323352, 337230, 359280, 359712, 404190, 404676, 431136, 449640, 505845, 538920, 539568, 599520, 623251, 646704, 674460, 718560, 808380, 809352, 899280, 1011690, 1077840, 1079136, 1246502, 1293408, 1348920, 1616760, 1618704, 1798560, 1869753, 2023380, 2155680, 2493004, 2697840, 3116255, 3233520, 3237408, 3739506, 4046760, 4986008, 5395680, 5609259, 6232510, 6467040, 7479012, 8093520, 9348765, 9972016, 11218518, 12465020, 14958024, 16187040, 16827777, 18697530, 19944032, 22437036, 24930040, 28046295, 29916048, 33655554, 37395060, 44874072, 49860080, 50483331, 56092590, 59832096, 67311108, 74790120, 84138885, 89748144, 99720160, 100966662, 112185180, 134622216, 149580240, 168277770, 179496288, 201933324, 224370360, 252416655, 269244432, 299160480, 336555540, 403866648, 448740720, 504833310, 538488864, 673111080, 807733296, 897481440, 1009666620, 1346222160, 1615466592, 2019333240, 2692444320, 4038666480, 8077332960]

約数ペア:

[(1, 8077332960), (2, 4038666480), (3, 2692444320), (4, 2019333240), (5, 1615466592), (6, 1346222160), (8, 1009666620), (9, 897481440), (10, 807733296), (12, 673111080), (15, 538488864), (16, 504833310), (18, 448740720), (20, 403866648), (24, 336555540), (27, 299160480), (30, 269244432), (32, 252416655), (36, 224370360), (40, 201933324), (45, 179496288), (48, 168277770), (54, 149580240), (60, 134622216), (72, 112185180), (80, 100966662), (81, 99720160), (90, 89748144), (96, 84138885), (108, 74790120), (120, 67311108), (135, 59832096), (144, 56092590), (160, 50483331), (162, 49860080), (180, 44874072), (216, 37395060), (240, 33655554), (270, 29916048), (288, 28046295), (324, 24930040), (360, 22437036), (405, 19944032), (432, 18697530), (480, 16827777), (499, 16187040), (540, 14958024), (648, 12465020), (720, 11218518), (810, 9972016), (864, 9348765), (998, 8093520), (1080, 7479012), (1249, 6467040), (1296, 6232510), (1440, 5609259), (1497, 5395680), (1620, 4986008), (1996, 4046760), (2160, 3739506), (2495, 3237408), (2498, 3233520), (2592, 3116255), (2994, 2697840), (3240, 2493004), (3747, 2155680), (3992, 2023380), (4320, 1869753), (4491, 1798560), (4990, 1618704), (4996, 1616760), (5988, 1348920), (6245, 1293408), (6480, 1246502), (7485, 1079136), (7494, 1077840), (7984, 1011690), (8982, 899280), (9980, 809352), (9992, 808380), (11241, 718560), (11976, 674460), (12490, 646704), (12960, 623251), (13473, 599520), (14970, 539568), (14988, 538920), (15968, 505845), (17964, 449640), (18735, 431136), (19960, 404676), (19984, 404190), (22455, 359712), (22482, 359280), (23952, 337230), (24980, 323352), (26946, 299760), (29940, 269784), (29976, 269460), (33723, 239520), (35928, 224820), (37470, 215568), (39920, 202338), (39968, 202095), (40419, 199840), (44910, 179856), (44964, 179640), (47904, 168615), (49960, 161676), (53892, 149880), (56205, 143712), (59880, 134892), (59952, 134730), (67365, 119904), (67446, 119760), (71856, 112410), (74940, 107784), (79840, 101169), (80838, 99920), (89820, 89928)]