771330120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1008

約数の個数: 256

約数和(自身を含む): 2748038400

約数和(自身を除く): 1976708280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 37, 40, 44, 51, 55, 60, 66, 68, 74, 85, 88, 102, 110, 111, 120, 132, 136, 148, 165, 170, 185, 187, 204, 220, 222, 255, 264, 296, 330, 340, 370, 374, 407, 408, 440, 444, 510, 555, 561, 629, 660, 680, 740, 748, 814, 888, 929, 935, 1020, 1110, 1122, 1221, 1258, 1320, 1480, 1496, 1628, 1858, 1870, 1887, 2035, 2040, 2220, 2244, 2442, 2516, 2787, 2805, 3145, 3256, 3716, 3740, 3774, 4070, 4440, 4488, 4645, 4884, 5032, 5574, 5610, 6105, 6290, 6919, 7432, 7480, 7548, 8140, 9290, 9435, 9768, 10219, 11148, 11220, 12210, 12580, 13838, 13935, 15096, 15793, 16280, 18580, 18870, 20438, 20757, 22296, 22440, 24420, 25160, 27676, 27870, 30657, 31586, 34373, 34595, 37160, 37740, 40876, 41514, 47379, 48840, 51095, 55352, 55740, 61314, 63172, 68746, 69190, 75480, 78965, 81752, 83028, 94758, 102190, 103119, 103785, 111480, 122628, 126344, 137492, 138380, 153285, 157930, 166056, 171865, 173723, 189516, 204380, 206238, 207570, 236895, 245256, 274984, 276760, 306570, 315860, 343730, 347446, 378103, 379032, 408760, 412476, 415140, 473790, 515595, 521169, 584341, 613140, 631720, 687460, 694892, 756206, 824952, 830280, 868615, 947580, 1031190, 1042338, 1134309, 1168682, 1226280, 1374920, 1389784, 1512412, 1737230, 1753023, 1890515, 1895160, 2062380, 2084676, 2268618, 2337364, 2605845, 2921705, 3024824, 3474460, 3506046, 3781030, 4124760, 4169352, 4537236, 4674728, 5211690, 5671545, 5843410, 6427751, 6948920, 7012092, 7562060, 8765115, 9074472, 10423380, 11343090, 11686820, 12855502, 14024184, 15124120, 17530230, 19283253, 20846760, 22686180, 23373640, 25711004, 32138755, 35060460, 38566506, 45372360, 51422008, 64277510, 70120920, 77133012, 96416265, 128555020, 154266024, 192832530, 257110040, 385665060, 771330120]

約数ペア:

[(1, 771330120), (2, 385665060), (3, 257110040), (4, 192832530), (5, 154266024), (6, 128555020), (8, 96416265), (10, 77133012), (11, 70120920), (12, 64277510), (15, 51422008), (17, 45372360), (20, 38566506), (22, 35060460), (24, 32138755), (30, 25711004), (33, 23373640), (34, 22686180), (37, 20846760), (40, 19283253), (44, 17530230), (51, 15124120), (55, 14024184), (60, 12855502), (66, 11686820), (68, 11343090), (74, 10423380), (85, 9074472), (88, 8765115), (102, 7562060), (110, 7012092), (111, 6948920), (120, 6427751), (132, 5843410), (136, 5671545), (148, 5211690), (165, 4674728), (170, 4537236), (185, 4169352), (187, 4124760), (204, 3781030), (220, 3506046), (222, 3474460), (255, 3024824), (264, 2921705), (296, 2605845), (330, 2337364), (340, 2268618), (370, 2084676), (374, 2062380), (407, 1895160), (408, 1890515), (440, 1753023), (444, 1737230), (510, 1512412), (555, 1389784), (561, 1374920), (629, 1226280), (660, 1168682), (680, 1134309), (740, 1042338), (748, 1031190), (814, 947580), (888, 868615), (929, 830280), (935, 824952), (1020, 756206), (1110, 694892), (1122, 687460), (1221, 631720), (1258, 613140), (1320, 584341), (1480, 521169), (1496, 515595), (1628, 473790), (1858, 415140), (1870, 412476), (1887, 408760), (2035, 379032), (2040, 378103), (2220, 347446), (2244, 343730), (2442, 315860), (2516, 306570), (2787, 276760), (2805, 274984), (3145, 245256), (3256, 236895), (3716, 207570), (3740, 206238), (3774, 204380), (4070, 189516), (4440, 173723), (4488, 171865), (4645, 166056), (4884, 157930), (5032, 153285), (5574, 138380), (5610, 137492), (6105, 126344), (6290, 122628), (6919, 111480), (7432, 103785), (7480, 103119), (7548, 102190), (8140, 94758), (9290, 83028), (9435, 81752), (9768, 78965), (10219, 75480), (11148, 69190), (11220, 68746), (12210, 63172), (12580, 61314), (13838, 55740), (13935, 55352), (15096, 51095), (15793, 48840), (16280, 47379), (18580, 41514), (18870, 40876), (20438, 37740), (20757, 37160), (22296, 34595), (22440, 34373), (24420, 31586), (25160, 30657), (27676, 27870)]