1895298480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 320

約数和(自身を含む): 6856704000

約数和(自身を除く): 4961405520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 79, 80, 87, 90, 108, 116, 120, 135, 144, 145, 158, 174, 180, 216, 232, 237, 240, 261, 270, 290, 316, 348, 360, 383, 395, 432, 435, 464, 474, 522, 540, 580, 632, 696, 711, 720, 766, 783, 790, 870, 948, 1044, 1080, 1149, 1160, 1185, 1264, 1305, 1392, 1422, 1532, 1566, 1580, 1740, 1896, 1915, 2088, 2133, 2160, 2291, 2298, 2320, 2370, 2610, 2844, 3064, 3132, 3160, 3447, 3480, 3555, 3792, 3830, 3915, 4176, 4266, 4582, 4596, 4740, 5220, 5688, 5745, 6128, 6264, 6320, 6873, 6894, 6960, 7110, 7660, 7830, 8532, 9164, 9192, 9480, 10341, 10440, 10665, 11107, 11376, 11455, 11490, 12528, 13746, 13788, 14220, 15320, 15660, 17064, 17235, 18328, 18384, 18960, 20619, 20682, 20880, 21330, 22214, 22910, 22980, 27492, 27576, 28440, 30257, 30640, 31320, 33321, 34128, 34365, 34470, 36656, 41238, 41364, 42660, 44428, 45820, 45960, 51705, 54984, 55152, 55535, 56880, 60514, 61857, 62640, 66642, 68730, 68940, 82476, 82728, 85320, 88856, 90771, 91640, 91920, 99963, 103095, 103410, 109968, 111070, 121028, 123714, 133284, 137460, 137880, 151285, 164952, 165456, 166605, 170640, 177712, 181542, 183280, 199926, 206190, 206820, 222140, 242056, 247428, 266568, 272313, 274920, 275760, 299889, 302570, 309285, 329904, 333210, 363084, 399852, 412380, 413640, 444280, 453855, 484112, 494856, 499815, 533136, 544626, 549840, 599778, 605140, 618570, 666420, 726168, 799704, 816939, 824760, 827280, 877453, 888560, 907710, 989712, 999630, 1089252, 1199556, 1210280, 1237140, 1332840, 1361565, 1452336, 1499445, 1599408, 1633878, 1649520, 1754906, 1815420, 1999260, 2178504, 2399112, 2420560, 2474280, 2632359, 2665680, 2723130, 2998890, 3267756, 3509812, 3630840, 3998520, 4084695, 4357008, 4387265, 4798224, 4948560, 5264718, 5446260, 5997780, 6535512, 7019624, 7261680, 7897077, 7997040, 8169390, 8774530, 10529436, 10892520, 11995560, 13071024, 13161795, 14039248, 15794154, 16338780, 17549060, 21058872, 21785040, 23691231, 23991120, 26323590, 31588308, 32677560, 35098120, 39485385, 42117744, 47382462, 52647180, 63176616, 65355120, 70196240, 78970770, 94764924, 105294360, 118456155, 126353232, 157941540, 189529848, 210588720, 236912310, 315883080, 379059696, 473824620, 631766160, 947649240, 1895298480]

約数ペア:

[(1, 1895298480), (2, 947649240), (3, 631766160), (4, 473824620), (5, 379059696), (6, 315883080), (8, 236912310), (9, 210588720), (10, 189529848), (12, 157941540), (15, 126353232), (16, 118456155), (18, 105294360), (20, 94764924), (24, 78970770), (27, 70196240), (29, 65355120), (30, 63176616), (36, 52647180), (40, 47382462), (45, 42117744), (48, 39485385), (54, 35098120), (58, 32677560), (60, 31588308), (72, 26323590), (79, 23991120), (80, 23691231), (87, 21785040), (90, 21058872), (108, 17549060), (116, 16338780), (120, 15794154), (135, 14039248), (144, 13161795), (145, 13071024), (158, 11995560), (174, 10892520), (180, 10529436), (216, 8774530), (232, 8169390), (237, 7997040), (240, 7897077), (261, 7261680), (270, 7019624), (290, 6535512), (316, 5997780), (348, 5446260), (360, 5264718), (383, 4948560), (395, 4798224), (432, 4387265), (435, 4357008), (464, 4084695), (474, 3998520), (522, 3630840), (540, 3509812), (580, 3267756), (632, 2998890), (696, 2723130), (711, 2665680), (720, 2632359), (766, 2474280), (783, 2420560), (790, 2399112), (870, 2178504), (948, 1999260), (1044, 1815420), (1080, 1754906), (1149, 1649520), (1160, 1633878), (1185, 1599408), (1264, 1499445), (1305, 1452336), (1392, 1361565), (1422, 1332840), (1532, 1237140), (1566, 1210280), (1580, 1199556), (1740, 1089252), (1896, 999630), (1915, 989712), (2088, 907710), (2133, 888560), (2160, 877453), (2291, 827280), (2298, 824760), (2320, 816939), (2370, 799704), (2610, 726168), (2844, 666420), (3064, 618570), (3132, 605140), (3160, 599778), (3447, 549840), (3480, 544626), (3555, 533136), (3792, 499815), (3830, 494856), (3915, 484112), (4176, 453855), (4266, 444280), (4582, 413640), (4596, 412380), (4740, 399852), (5220, 363084), (5688, 333210), (5745, 329904), (6128, 309285), (6264, 302570), (6320, 299889), (6873, 275760), (6894, 274920), (6960, 272313), (7110, 266568), (7660, 247428), (7830, 242056), (8532, 222140), (9164, 206820), (9192, 206190), (9480, 199926), (10341, 183280), (10440, 181542), (10665, 177712), (11107, 170640), (11376, 166605), (11455, 165456), (11490, 164952), (12528, 151285), (13746, 137880), (13788, 137460), (14220, 133284), (15320, 123714), (15660, 121028), (17064, 111070), (17235, 109968), (18328, 103410), (18384, 103095), (18960, 99963), (20619, 91920), (20682, 91640), (20880, 90771), (21330, 88856), (22214, 85320), (22910, 82728), (22980, 82476), (27492, 68940), (27576, 68730), (28440, 66642), (30257, 62640), (30640, 61857), (31320, 60514), (33321, 56880), (34128, 55535), (34365, 55152), (34470, 54984), (36656, 51705), (41238, 45960), (41364, 45820), (42660, 44428)]