516958080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 256

約数和(自身を含む): 1786060800

約数和(自身を除く): 1269102720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 128, 148, 152, 160, 185, 190, 192, 222, 228, 240, 285, 296, 304, 320, 370, 380, 383, 384, 444, 456, 480, 555, 570, 592, 608, 640, 703, 740, 760, 766, 888, 912, 960, 1110, 1140, 1149, 1184, 1216, 1406, 1480, 1520, 1532, 1776, 1824, 1915, 1920, 2109, 2220, 2280, 2298, 2368, 2432, 2812, 2960, 3040, 3064, 3515, 3552, 3648, 3830, 4218, 4440, 4560, 4596, 4736, 5624, 5745, 5920, 6080, 6128, 7030, 7104, 7277, 7296, 7660, 8436, 8880, 9120, 9192, 10545, 11248, 11490, 11840, 12160, 12256, 14060, 14171, 14208, 14554, 15320, 16872, 17760, 18240, 18384, 21090, 21831, 22496, 22980, 23680, 24512, 28120, 28342, 29108, 30640, 33744, 35520, 36385, 36480, 36768, 42180, 42513, 43662, 44992, 45960, 49024, 56240, 56684, 58216, 61280, 67488, 70855, 71040, 72770, 73536, 84360, 85026, 87324, 89984, 91920, 109155, 112480, 113368, 116432, 122560, 134976, 141710, 145540, 147072, 168720, 170052, 174648, 183840, 212565, 218310, 224960, 226736, 232864, 245120, 269249, 269952, 283420, 291080, 337440, 340104, 349296, 367680, 425130, 436620, 449920, 453472, 465728, 538498, 566840, 582160, 674880, 680208, 698592, 735360, 807747, 850260, 873240, 906944, 931456, 1076996, 1133680, 1164320, 1346245, 1349760, 1360416, 1397184, 1615494, 1700520, 1746480, 1813888, 2153992, 2267360, 2328640, 2692490, 2720832, 2794368, 3230988, 3401040, 3492960, 4038735, 4307984, 4534720, 4657280, 5384980, 5441664, 6461976, 6802080, 6985920, 8077470, 8615968, 9069440, 10769960, 12923952, 13604160, 13971840, 16154940, 17231936, 21539920, 25847904, 27208320, 32309880, 34463872, 43079840, 51695808, 64619760, 86159680, 103391616, 129239520, 172319360, 258479040, 516958080]

約数ペア:

[(1, 516958080), (2, 258479040), (3, 172319360), (4, 129239520), (5, 103391616), (6, 86159680), (8, 64619760), (10, 51695808), (12, 43079840), (15, 34463872), (16, 32309880), (19, 27208320), (20, 25847904), (24, 21539920), (30, 17231936), (32, 16154940), (37, 13971840), (38, 13604160), (40, 12923952), (48, 10769960), (57, 9069440), (60, 8615968), (64, 8077470), (74, 6985920), (76, 6802080), (80, 6461976), (95, 5441664), (96, 5384980), (111, 4657280), (114, 4534720), (120, 4307984), (128, 4038735), (148, 3492960), (152, 3401040), (160, 3230988), (185, 2794368), (190, 2720832), (192, 2692490), (222, 2328640), (228, 2267360), (240, 2153992), (285, 1813888), (296, 1746480), (304, 1700520), (320, 1615494), (370, 1397184), (380, 1360416), (383, 1349760), (384, 1346245), (444, 1164320), (456, 1133680), (480, 1076996), (555, 931456), (570, 906944), (592, 873240), (608, 850260), (640, 807747), (703, 735360), (740, 698592), (760, 680208), (766, 674880), (888, 582160), (912, 566840), (960, 538498), (1110, 465728), (1140, 453472), (1149, 449920), (1184, 436620), (1216, 425130), (1406, 367680), (1480, 349296), (1520, 340104), (1532, 337440), (1776, 291080), (1824, 283420), (1915, 269952), (1920, 269249), (2109, 245120), (2220, 232864), (2280, 226736), (2298, 224960), (2368, 218310), (2432, 212565), (2812, 183840), (2960, 174648), (3040, 170052), (3064, 168720), (3515, 147072), (3552, 145540), (3648, 141710), (3830, 134976), (4218, 122560), (4440, 116432), (4560, 113368), (4596, 112480), (4736, 109155), (5624, 91920), (5745, 89984), (5920, 87324), (6080, 85026), (6128, 84360), (7030, 73536), (7104, 72770), (7277, 71040), (7296, 70855), (7660, 67488), (8436, 61280), (8880, 58216), (9120, 56684), (9192, 56240), (10545, 49024), (11248, 45960), (11490, 44992), (11840, 43662), (12160, 42513), (12256, 42180), (14060, 36768), (14171, 36480), (14208, 36385), (14554, 35520), (15320, 33744), (16872, 30640), (17760, 29108), (18240, 28342), (18384, 28120), (21090, 24512), (21831, 23680), (22496, 22980)]