1485655160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 256

約数和(自身を含む): 4105728000

約数和(自身を除く): 2620072840

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 31, 34, 40, 43, 44, 55, 62, 68, 85, 86, 88, 110, 124, 136, 149, 155, 170, 172, 187, 215, 220, 248, 298, 310, 340, 341, 344, 374, 430, 440, 473, 527, 596, 620, 680, 682, 731, 745, 748, 860, 935, 946, 1054, 1192, 1240, 1333, 1364, 1462, 1490, 1496, 1639, 1705, 1720, 1870, 1892, 2108, 2365, 2533, 2635, 2666, 2728, 2924, 2980, 3278, 3410, 3655, 3740, 3784, 4216, 4619, 4730, 5066, 5270, 5332, 5797, 5848, 5960, 6407, 6556, 6665, 6820, 7310, 7480, 8041, 8195, 9238, 9460, 10132, 10540, 10664, 11594, 12665, 12814, 13112, 13330, 13640, 14620, 14663, 16082, 16390, 18476, 18920, 20264, 21080, 22661, 23095, 23188, 25330, 25628, 26660, 27863, 28985, 29240, 29326, 32035, 32164, 32780, 36952, 40205, 45322, 46190, 46376, 50660, 50809, 51256, 53320, 55726, 57970, 58652, 64070, 64328, 65560, 70477, 73315, 78523, 80410, 90644, 92380, 101320, 101618, 108919, 111452, 113305, 115940, 117304, 128140, 139315, 140954, 146630, 157046, 160820, 181288, 184760, 198617, 203236, 217838, 222904, 226610, 231880, 249271, 254045, 256280, 278630, 281908, 293260, 314092, 321640, 352385, 392615, 397234, 406472, 435676, 453220, 498542, 508090, 544595, 557260, 563816, 586520, 628184, 704770, 785230, 794468, 863753, 871352, 906440, 993085, 997084, 1016180, 1089190, 1114520, 1198109, 1246355, 1409540, 1570460, 1588936, 1727506, 1986170, 1994168, 2032360, 2178380, 2184787, 2396218, 2492710, 2819080, 3140920, 3376489, 3455012, 3972340, 4318765, 4356760, 4369574, 4792436, 4985420, 5990545, 6752978, 6910024, 7944680, 8637530, 8739148, 9584872, 9970840, 10923935, 11981090, 13505956, 16882445, 17275060, 17478296, 21847870, 23962180, 27011912, 33764890, 34550120, 37141379, 43695740, 47924360, 67529780, 74282758, 87391480, 135059560, 148565516, 185706895, 297131032, 371413790, 742827580, 1485655160]

約数ペア:

[(1, 1485655160), (2, 742827580), (4, 371413790), (5, 297131032), (8, 185706895), (10, 148565516), (11, 135059560), (17, 87391480), (20, 74282758), (22, 67529780), (31, 47924360), (34, 43695740), (40, 37141379), (43, 34550120), (44, 33764890), (55, 27011912), (62, 23962180), (68, 21847870), (85, 17478296), (86, 17275060), (88, 16882445), (110, 13505956), (124, 11981090), (136, 10923935), (149, 9970840), (155, 9584872), (170, 8739148), (172, 8637530), (187, 7944680), (215, 6910024), (220, 6752978), (248, 5990545), (298, 4985420), (310, 4792436), (340, 4369574), (341, 4356760), (344, 4318765), (374, 3972340), (430, 3455012), (440, 3376489), (473, 3140920), (527, 2819080), (596, 2492710), (620, 2396218), (680, 2184787), (682, 2178380), (731, 2032360), (745, 1994168), (748, 1986170), (860, 1727506), (935, 1588936), (946, 1570460), (1054, 1409540), (1192, 1246355), (1240, 1198109), (1333, 1114520), (1364, 1089190), (1462, 1016180), (1490, 997084), (1496, 993085), (1639, 906440), (1705, 871352), (1720, 863753), (1870, 794468), (1892, 785230), (2108, 704770), (2365, 628184), (2533, 586520), (2635, 563816), (2666, 557260), (2728, 544595), (2924, 508090), (2980, 498542), (3278, 453220), (3410, 435676), (3655, 406472), (3740, 397234), (3784, 392615), (4216, 352385), (4619, 321640), (4730, 314092), (5066, 293260), (5270, 281908), (5332, 278630), (5797, 256280), (5848, 254045), (5960, 249271), (6407, 231880), (6556, 226610), (6665, 222904), (6820, 217838), (7310, 203236), (7480, 198617), (8041, 184760), (8195, 181288), (9238, 160820), (9460, 157046), (10132, 146630), (10540, 140954), (10664, 139315), (11594, 128140), (12665, 117304), (12814, 115940), (13112, 113305), (13330, 111452), (13640, 108919), (14620, 101618), (14663, 101320), (16082, 92380), (16390, 90644), (18476, 80410), (18920, 78523), (20264, 73315), (21080, 70477), (22661, 65560), (23095, 64328), (23188, 64070), (25330, 58652), (25628, 57970), (26660, 55726), (27863, 53320), (28985, 51256), (29240, 50809), (29326, 50660), (32035, 46376), (32164, 46190), (32780, 45322), (36952, 40205)]