487424450880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2887}}^1\times {\mathrm{19541}}^1$

素因数の和:22454

約数の個数: 224

約数和(自身を含む): 1720208782080

約数和(自身を除く): 1232784331200

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 2887, 4320, 5774, 8640, 8661, 11548, 14435, 17322, 19541, 23096, 25983, 28870, 34644, 39082, 43305, 46192, 51966, 57740, 58623, 69288, 77949, 78164, 86610, 92384, 97705, 103932, 115480, 117246, 129915, 138576, 155898, 156328, 173220, 175869, 184768, 195410, 207864, 230960, 234492, 259830, 277152, 293115, 311796, 312656, 346440, 351738, 389745, 390820, 415728, 461920, 468984, 519660, 527607, 554304, 586230, 623592, 625312, 692880, 703476, 779490, 781640, 831456, 879345, 923840, 937968, 1039320, 1055214, 1172460, 1247184, 1250624, 1385760, 1406952, 1558980, 1563280, 1662912, 1758690, 1875936, 2078640, 2110428, 2344920, 2494368, 2638035, 2771520, 2813904, 3117960, 3126560, 3517380, 3751872, 4157280, 4220856, 4689840, 4988736, 5276070, 5627808, 6235920, 6253120, 7034760, 8314560, 8441712, 9379680, 10552140, 11255616, 12471840, 14069520, 16883424, 18759360, 21104280, 24943680, 28139040, 33766848, 42208560, 56278080, 56414867, 84417120, 112829734, 168834240, 169244601, 225659468, 282074335, 338489202, 451318936, 507733803, 564148670, 676978404, 846223005, 902637872, 1015467606, 1128297340, 1353956808, 1523201409, 1692446010, 1805275744, 2030935212, 2256594680, 2538669015, 2707913616, 3046402818, 3384892020, 3610551488, 4061870424, 4513189360, 5077338030, 5415827232, 6092805636, 6769784040, 7616007045, 8123740848, 9026378720, 10154676060, 10831654464, 12185611272, 13539568080, 15232014090, 16247481696, 18052757440, 20309352120, 24371222544, 27079136160, 30464028180, 32494963392, 40618704240, 48742445088, 54158272320, 60928056360, 81237408480, 97484890176, 121856112720, 162474816960, 243712225440, 487424450880]

約数ペア:

[(1, 487424450880), (2, 243712225440), (3, 162474816960), (4, 121856112720), (5, 97484890176), (6, 81237408480), (8, 60928056360), (9, 54158272320), (10, 48742445088), (12, 40618704240), (15, 32494963392), (16, 30464028180), (18, 27079136160), (20, 24371222544), (24, 20309352120), (27, 18052757440), (30, 16247481696), (32, 15232014090), (36, 13539568080), (40, 12185611272), (45, 10831654464), (48, 10154676060), (54, 9026378720), (60, 8123740848), (64, 7616007045), (72, 6769784040), (80, 6092805636), (90, 5415827232), (96, 5077338030), (108, 4513189360), (120, 4061870424), (135, 3610551488), (144, 3384892020), (160, 3046402818), (180, 2707913616), (192, 2538669015), (216, 2256594680), (240, 2030935212), (270, 1805275744), (288, 1692446010), (320, 1523201409), (360, 1353956808), (432, 1128297340), (480, 1015467606), (540, 902637872), (576, 846223005), (720, 676978404), (864, 564148670), (960, 507733803), (1080, 451318936), (1440, 338489202), (1728, 282074335), (2160, 225659468), (2880, 169244601), (2887, 168834240), (4320, 112829734), (5774, 84417120), (8640, 56414867), (8661, 56278080), (11548, 42208560), (14435, 33766848), (17322, 28139040), (19541, 24943680), (23096, 21104280), (25983, 18759360), (28870, 16883424), (34644, 14069520), (39082, 12471840), (43305, 11255616), (46192, 10552140), (51966, 9379680), (57740, 8441712), (58623, 8314560), (69288, 7034760), (77949, 6253120), (78164, 6235920), (86610, 5627808), (92384, 5276070), (97705, 4988736), (103932, 4689840), (115480, 4220856), (117246, 4157280), (129915, 3751872), (138576, 3517380), (155898, 3126560), (156328, 3117960), (173220, 2813904), (175869, 2771520), (184768, 2638035), (195410, 2494368), (207864, 2344920), (230960, 2110428), (234492, 2078640), (259830, 1875936), (277152, 1758690), (293115, 1662912), (311796, 1563280), (312656, 1558980), (346440, 1406952), (351738, 1385760), (389745, 1250624), (390820, 1247184), (415728, 1172460), (461920, 1055214), (468984, 1039320), (519660, 937968), (527607, 923840), (554304, 879345), (586230, 831456), (623592, 781640), (625312, 779490), (692880, 703476)]