4645865840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{24329}}^1$

素因数の和:24391

約数の個数: 160

約数和(自身を含む): 13901967360

約数和(自身を除く): 9256101520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 496, 560, 616, 620, 682, 770, 868, 880, 1085, 1232, 1240, 1364, 1540, 1705, 1736, 2170, 2387, 2480, 2728, 3080, 3410, 3472, 4340, 4774, 5456, 6160, 6820, 8680, 9548, 11935, 13640, 17360, 19096, 23870, 24329, 27280, 38192, 47740, 48658, 95480, 97316, 121645, 170303, 190960, 194632, 243290, 267619, 340606, 389264, 486580, 535238, 681212, 754199, 851515, 973160, 1070476, 1338095, 1362424, 1508398, 1703030, 1873333, 1946320, 2140952, 2676190, 2724848, 3016796, 3406060, 3746666, 3770995, 4281904, 5279393, 5352380, 6033592, 6812120, 7493332, 7541990, 8296189, 9366665, 10558786, 10704760, 12067184, 13624240, 14986664, 15083980, 16592378, 18733330, 21117572, 21409520, 26396965, 29973328, 30167960, 33184756, 37466660, 41480945, 42235144, 52793930, 58073323, 60335920, 66369512, 74933320, 82961890, 84470288, 105587860, 116146646, 132739024, 149866640, 165923780, 211175720, 232293292, 290366615, 331847560, 422351440, 464586584, 580733230, 663695120, 929173168, 1161466460, 2322932920, 4645865840]

約数ペア:

[(1, 4645865840), (2, 2322932920), (4, 1161466460), (5, 929173168), (7, 663695120), (8, 580733230), (10, 464586584), (11, 422351440), (14, 331847560), (16, 290366615), (20, 232293292), (22, 211175720), (28, 165923780), (31, 149866640), (35, 132739024), (40, 116146646), (44, 105587860), (55, 84470288), (56, 82961890), (62, 74933320), (70, 66369512), (77, 60335920), (80, 58073323), (88, 52793930), (110, 42235144), (112, 41480945), (124, 37466660), (140, 33184756), (154, 30167960), (155, 29973328), (176, 26396965), (217, 21409520), (220, 21117572), (248, 18733330), (280, 16592378), (308, 15083980), (310, 14986664), (341, 13624240), (385, 12067184), (434, 10704760), (440, 10558786), (496, 9366665), (560, 8296189), (616, 7541990), (620, 7493332), (682, 6812120), (770, 6033592), (868, 5352380), (880, 5279393), (1085, 4281904), (1232, 3770995), (1240, 3746666), (1364, 3406060), (1540, 3016796), (1705, 2724848), (1736, 2676190), (2170, 2140952), (2387, 1946320), (2480, 1873333), (2728, 1703030), (3080, 1508398), (3410, 1362424), (3472, 1338095), (4340, 1070476), (4774, 973160), (5456, 851515), (6160, 754199), (6820, 681212), (8680, 535238), (9548, 486580), (11935, 389264), (13640, 340606), (17360, 267619), (19096, 243290), (23870, 194632), (24329, 190960), (27280, 170303), (38192, 121645), (47740, 97316), (48658, 95480)]