208082126280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3203}}^1\times {\mathrm{77339}}^1$

素因数の和:80563

約数の個数: 128

約数和(自身を含む): 713656396800

約数和(自身を除く): 505574270520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3203, 6406, 9609, 12812, 16015, 19218, 22421, 25624, 32030, 38436, 44842, 48045, 64060, 67263, 76872, 77339, 89684, 96090, 112105, 128120, 134526, 154678, 179368, 192180, 224210, 232017, 269052, 309356, 336315, 384360, 386695, 448420, 464034, 538104, 541373, 618712, 672630, 773390, 896840, 928068, 1082746, 1160085, 1345260, 1546780, 1624119, 1856136, 2165492, 2320170, 2690520, 2706865, 3093560, 3248238, 4330984, 4640340, 5413730, 6496476, 8120595, 9280680, 10827460, 12992952, 16241190, 21654920, 32482380, 64964760, 247716817, 495433634, 743150451, 990867268, 1238584085, 1486300902, 1734017719, 1981734536, 2477168170, 2972601804, 3468035438, 3715752255, 4954336340, 5202053157, 5945203608, 6936070876, 7431504510, 8670088595, 9908672680, 10404106314, 13872141752, 14863009020, 17340177190, 20808212628, 26010265785, 29726018040, 34680354380, 41616425256, 52020531570, 69360708760, 104041063140, 208082126280]

約数ペア:

[(1, 208082126280), (2, 104041063140), (3, 69360708760), (4, 52020531570), (5, 41616425256), (6, 34680354380), (7, 29726018040), (8, 26010265785), (10, 20808212628), (12, 17340177190), (14, 14863009020), (15, 13872141752), (20, 10404106314), (21, 9908672680), (24, 8670088595), (28, 7431504510), (30, 6936070876), (35, 5945203608), (40, 5202053157), (42, 4954336340), (56, 3715752255), (60, 3468035438), (70, 2972601804), (84, 2477168170), (105, 1981734536), (120, 1734017719), (140, 1486300902), (168, 1238584085), (210, 990867268), (280, 743150451), (420, 495433634), (840, 247716817), (3203, 64964760), (6406, 32482380), (9609, 21654920), (12812, 16241190), (16015, 12992952), (19218, 10827460), (22421, 9280680), (25624, 8120595), (32030, 6496476), (38436, 5413730), (44842, 4640340), (48045, 4330984), (64060, 3248238), (67263, 3093560), (76872, 2706865), (77339, 2690520), (89684, 2320170), (96090, 2165492), (112105, 1856136), (128120, 1624119), (134526, 1546780), (154678, 1345260), (179368, 1160085), (192180, 1082746), (224210, 928068), (232017, 896840), (269052, 773390), (309356, 672630), (336315, 618712), (384360, 541373), (386695, 538104), (448420, 464034)]