2568901804560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{17449}}^1$

素因数の和:17605

約数の個数: 960

約数和(自身を含む): 11189096352000

約数和(自身を除く): 8620194547440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 107, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 168, 180, 182, 189, 195, 196, 208, 210, 214, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 321, 336, 351, 360, 364, 378, 390, 392, 420, 428, 432, 441, 455, 468, 490, 504, 520, 535, 540, 546, 560, 585, 588, 624, 630, 637, 642, 702, 720, 728, 735, 749, 756, 780, 784, 819, 840, 856, 882, 910, 936, 945, 963, 980, 1008, 1040, 1070, 1080, 1092, 1170, 1176, 1260, 1274, 1284, 1323, 1365, 1391, 1404, 1456, 1470, 1498, 1512, 1560, 1605, 1638, 1680, 1712, 1755, 1764, 1820, 1872, 1890, 1911, 1926, 1960, 2140, 2160, 2184, 2205, 2247, 2340, 2352, 2457, 2520, 2548, 2568, 2646, 2730, 2782, 2808, 2889, 2940, 2996, 3024, 3120, 3185, 3210, 3276, 3510, 3528, 3640, 3745, 3780, 3822, 3852, 3920, 4095, 4173, 4280, 4368, 4410, 4494, 4680, 4815, 4914, 5040, 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61164328680, 64222545114, 65869277040, 71358383460, 73397194416, 85630060152, 91746493020, 95144511280, 98803915560, 107037575190, 122328657360, 128445090228, 142716766920, 160556362785, 171260120304, 183492986040, 197607831120, 214075150380, 256890180456, 285433533840, 321112725570, 366985972080, 428150300760, 513780360912, 642225451140, 856300601520, 1284450902280, 2568901804560]

約数ペア:

[(1, 2568901804560), (2, 1284450902280), (3, 856300601520), (4, 642225451140), (5, 513780360912), (6, 428150300760), (7, 366985972080), (8, 321112725570), (9, 285433533840), (10, 256890180456), (12, 214075150380), (13, 197607831120), (14, 183492986040), (15, 171260120304), (16, 160556362785), (18, 142716766920), (20, 128445090228), (21, 122328657360), (24, 107037575190), (26, 98803915560), (27, 95144511280), (28, 91746493020), (30, 85630060152), (35, 73397194416), (36, 71358383460), (39, 65869277040), (40, 64222545114), (42, 61164328680), (45, 57086706768), (48, 53518787595), (49, 52426567440), (52, 49401957780), (54, 47572255640), (56, 45873246510), (60, 42815030076), (63, 40776219120), (65, 39521566224), (70, 36698597208), (72, 35679191730), (78, 32934638520), (80, 32111272557), (84, 30582164340), (90, 28543353384), (91, 28229690160), (98, 26213283720), (104, 24700978890), (105, 24465731472), (107, 24008428080), (108, 23786127820), (112, 22936623255), (117, 21956425680), (120, 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2336880), (1132488, 2268370), (1134185, 2264976), (1168440, 2198574), (1221430, 2103192), (1226862, 2093880), (1256328, 2044770), (1258320, 2041533), (1314495, 1954288), (1361022, 1887480), (1363180, 1884492), (1375920, 1867043), (1395920, 1840293), (1402128, 1832145), (1415610, 1814696), (1465716, 1752660), (1502280, 1710002), (1570410, 1635816), (1587859, 1617840)]