2015099520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{21419}}^1$

素因数の和:21455

約数の個数: 192

約数和(自身を含む): 7472152800

約数和(自身を除く): 5457053280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 21419, 23520, 31360, 42838, 47040, 64257, 85676, 94080, 107095, 128514, 149933, 171352, 214190, 257028, 299866, 321285, 342704, 428380, 449799, 514056, 599732, 642570, 685408, 749665, 856760, 899598, 1028112, 1049531, 1199464, 1285140, 1370816, 1499330, 1713520, 1799196, 2056224, 2099062, 2248995, 2398928, 2570280, 2741632, 2998660, 3148593, 3427040, 3598392, 4112448, 4198124, 4497990, 4797856, 5140560, 5247655, 5997320, 6297186, 6854080, 7196784, 8224896, 8396248, 8995980, 9595712, 10281120, 10495310, 11994640, 12594372, 13708160, 14393568, 15742965, 16792496, 17991960, 19191424, 20562240, 20990620, 23989280, 25188744, 28787136, 31485930, 33584992, 35983920, 41124480, 41981240, 47978560, 50377488, 57574272, 62971860, 67169984, 71967840, 83962480, 95957120, 100754976, 125943720, 134339968, 143935680, 167924960, 201509952, 251887440, 287871360, 335849920, 403019904, 503774880, 671699840, 1007549760, 2015099520]

約数ペア:

[(1, 2015099520), (2, 1007549760), (3, 671699840), (4, 503774880), (5, 403019904), (6, 335849920), (7, 287871360), (8, 251887440), (10, 201509952), (12, 167924960), (14, 143935680), (15, 134339968), (16, 125943720), (20, 100754976), (21, 95957120), (24, 83962480), (28, 71967840), (30, 67169984), (32, 62971860), (35, 57574272), (40, 50377488), (42, 47978560), (48, 41981240), (49, 41124480), (56, 35983920), (60, 33584992), (64, 31485930), (70, 28787136), (80, 25188744), (84, 23989280), (96, 20990620), (98, 20562240), (105, 19191424), (112, 17991960), (120, 16792496), (128, 15742965), (140, 14393568), (147, 13708160), (160, 12594372), (168, 11994640), (192, 10495310), (196, 10281120), (210, 9595712), (224, 8995980), (240, 8396248), (245, 8224896), (280, 7196784), (294, 6854080), (320, 6297186), (336, 5997320), (384, 5247655), (392, 5140560), (420, 4797856), (448, 4497990), (480, 4198124), (490, 4112448), (560, 3598392), (588, 3427040), (640, 3148593), (672, 2998660), (735, 2741632), (784, 2570280), (840, 2398928), (896, 2248995), (960, 2099062), (980, 2056224), (1120, 1799196), (1176, 1713520), (1344, 1499330), (1470, 1370816), (1568, 1285140), (1680, 1199464), (1920, 1049531), (1960, 1028112), (2240, 899598), (2352, 856760), (2688, 749665), (2940, 685408), (3136, 642570), (3360, 599732), (3920, 514056), (4480, 449799), (4704, 428380), (5880, 342704), (6272, 321285), (6720, 299866), (7840, 257028), (9408, 214190), (11760, 171352), (13440, 149933), (15680, 128514), (18816, 107095), (21419, 94080), (23520, 85676), (31360, 64257), (42838, 47040)]