804543180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:888

約数の個数: 192

約数和(自身を含む): 2682408960

約数和(自身を除く): 1877865780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 53, 60, 70, 84, 94, 105, 106, 140, 141, 159, 188, 210, 212, 235, 265, 282, 318, 329, 371, 420, 470, 530, 564, 636, 658, 705, 742, 769, 795, 940, 987, 1060, 1113, 1316, 1410, 1484, 1538, 1590, 1645, 1855, 1974, 2226, 2307, 2491, 2820, 3076, 3180, 3290, 3710, 3845, 3948, 4452, 4614, 4935, 4982, 5383, 5565, 6580, 7420, 7473, 7690, 9228, 9870, 9964, 10766, 11130, 11535, 12455, 14946, 15380, 16149, 17437, 19740, 21532, 22260, 23070, 24910, 26915, 29892, 32298, 34874, 36143, 37365, 40757, 46140, 49820, 52311, 53830, 64596, 69748, 72286, 74730, 80745, 81514, 87185, 104622, 107660, 108429, 122271, 144572, 149460, 161490, 163028, 174370, 180715, 203785, 209244, 216858, 244542, 253001, 261555, 285299, 322980, 348740, 361430, 407570, 433716, 489084, 506002, 523110, 542145, 570598, 611355, 722860, 759003, 815140, 855897, 1012004, 1046220, 1084290, 1141196, 1222710, 1265005, 1426495, 1518006, 1711794, 1915579, 2168580, 2445420, 2530010, 2852990, 3036012, 3423588, 3795015, 3831158, 4279485, 5060020, 5705980, 5746737, 7590030, 7662316, 8558970, 9577895, 11493474, 13409053, 15180060, 17117940, 19155790, 22986948, 26818106, 28733685, 38311580, 40227159, 53636212, 57467370, 67045265, 80454318, 114934740, 134090530, 160908636, 201135795, 268181060, 402271590, 804543180]

約数ペア:

[(1, 804543180), (2, 402271590), (3, 268181060), (4, 201135795), (5, 160908636), (6, 134090530), (7, 114934740), (10, 80454318), (12, 67045265), (14, 57467370), (15, 53636212), (20, 40227159), (21, 38311580), (28, 28733685), (30, 26818106), (35, 22986948), (42, 19155790), (47, 17117940), (53, 15180060), (60, 13409053), (70, 11493474), (84, 9577895), (94, 8558970), (105, 7662316), (106, 7590030), (140, 5746737), (141, 5705980), (159, 5060020), (188, 4279485), (210, 3831158), (212, 3795015), (235, 3423588), (265, 3036012), (282, 2852990), (318, 2530010), (329, 2445420), (371, 2168580), (420, 1915579), (470, 1711794), (530, 1518006), (564, 1426495), (636, 1265005), (658, 1222710), (705, 1141196), (742, 1084290), (769, 1046220), (795, 1012004), (940, 855897), (987, 815140), (1060, 759003), (1113, 722860), (1316, 611355), (1410, 570598), (1484, 542145), (1538, 523110), (1590, 506002), (1645, 489084), (1855, 433716), (1974, 407570), (2226, 361430), (2307, 348740), (2491, 322980), (2820, 285299), (3076, 261555), (3180, 253001), (3290, 244542), (3710, 216858), (3845, 209244), (3948, 203785), (4452, 180715), (4614, 174370), (4935, 163028), (4982, 161490), (5383, 149460), (5565, 144572), (6580, 122271), (7420, 108429), (7473, 107660), (7690, 104622), (9228, 87185), (9870, 81514), (9964, 80745), (10766, 74730), (11130, 72286), (11535, 69748), (12455, 64596), (14946, 53830), (15380, 52311), (16149, 49820), (17437, 46140), (19740, 40757), (21532, 37365), (22260, 36143), (23070, 34874), (24910, 32298), (26915, 29892)]