2521988712

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:632

約数の個数: 192

約数和(自身を含む): 7504848000

約数和(自身を除く): 4982859288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 151, 152, 171, 174, 228, 232, 261, 302, 342, 348, 421, 453, 456, 522, 551, 604, 684, 696, 842, 906, 1044, 1102, 1208, 1263, 1359, 1368, 1653, 1684, 1812, 2088, 2204, 2526, 2718, 2869, 3306, 3368, 3624, 3789, 4379, 4408, 4959, 5052, 5436, 5738, 6612, 7578, 7999, 8607, 8758, 9918, 10104, 10872, 11476, 12209, 13137, 13224, 15156, 15998, 17214, 17516, 19836, 22952, 23997, 24418, 25821, 26274, 30312, 31996, 34428, 35032, 36627, 39411, 39672, 47994, 48836, 51642, 52548, 63571, 63992, 68856, 71991, 73254, 78822, 83201, 95988, 97672, 103284, 105096, 109881, 127142, 143982, 146508, 157644, 166402, 190713, 191976, 206568, 219762, 231971, 249603, 254284, 287964, 293016, 315288, 332804, 381426, 439524, 463942, 499206, 508568, 572139, 575928, 665608, 695913, 748809, 762852, 879048, 927884, 998412, 1144278, 1207849, 1391826, 1497618, 1525704, 1843559, 1855768, 1996824, 2087739, 2288556, 2415698, 2783652, 2995236, 3623547, 3687118, 4175478, 4577112, 4831396, 5530677, 5567304, 5990472, 7247094, 7374236, 8350956, 9662792, 10870641, 11061354, 14494188, 14748472, 16592031, 16701912, 21741282, 22122708, 28988376, 33184062, 35027621, 43482564, 44245416, 66368124, 70055242, 86965128, 105082863, 132736248, 140110484, 210165726, 280220968, 315248589, 420331452, 630497178, 840662904, 1260994356, 2521988712]

約数ペア:

[(1, 2521988712), (2, 1260994356), (3, 840662904), (4, 630497178), (6, 420331452), (8, 315248589), (9, 280220968), (12, 210165726), (18, 140110484), (19, 132736248), (24, 105082863), (29, 86965128), (36, 70055242), (38, 66368124), (57, 44245416), (58, 43482564), (72, 35027621), (76, 33184062), (87, 28988376), (114, 22122708), (116, 21741282), (151, 16701912), (152, 16592031), (171, 14748472), (174, 14494188), (228, 11061354), (232, 10870641), (261, 9662792), (302, 8350956), (342, 7374236), (348, 7247094), (421, 5990472), (453, 5567304), (456, 5530677), (522, 4831396), (551, 4577112), (604, 4175478), (684, 3687118), (696, 3623547), (842, 2995236), (906, 2783652), (1044, 2415698), (1102, 2288556), (1208, 2087739), (1263, 1996824), (1359, 1855768), (1368, 1843559), (1653, 1525704), (1684, 1497618), (1812, 1391826), (2088, 1207849), (2204, 1144278), (2526, 998412), (2718, 927884), (2869, 879048), (3306, 762852), (3368, 748809), (3624, 695913), (3789, 665608), (4379, 575928), (4408, 572139), (4959, 508568), (5052, 499206), (5436, 463942), (5738, 439524), (6612, 381426), (7578, 332804), (7999, 315288), (8607, 293016), (8758, 287964), (9918, 254284), (10104, 249603), (10872, 231971), (11476, 219762), (12209, 206568), (13137, 191976), (13224, 190713), (15156, 166402), (15998, 157644), (17214, 146508), (17516, 143982), (19836, 127142), (22952, 109881), (23997, 105096), (24418, 103284), (25821, 97672), (26274, 95988), (30312, 83201), (31996, 78822), (34428, 73254), (35032, 71991), (36627, 68856), (39411, 63992), (39672, 63571), (47994, 52548), (48836, 51642)]