2974117080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1090

約数の個数: 192

約数和(自身を含む): 9857725920

約数和(自身を除く): 6883608840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 257, 264, 330, 363, 440, 484, 514, 605, 660, 726, 771, 797, 968, 1028, 1210, 1285, 1320, 1452, 1542, 1594, 1815, 2056, 2391, 2420, 2570, 2827, 2904, 3084, 3188, 3630, 3855, 3985, 4782, 4840, 5140, 5654, 6168, 6376, 7260, 7710, 7970, 8481, 8767, 9564, 10280, 11308, 11955, 14135, 14520, 15420, 15940, 16962, 17534, 19128, 22616, 23910, 26301, 28270, 30840, 31097, 31880, 33924, 35068, 42405, 43835, 47820, 52602, 56540, 62194, 67848, 70136, 84810, 87670, 93291, 95640, 96437, 105204, 113080, 124388, 131505, 155485, 169620, 175340, 186582, 192874, 204829, 210408, 248776, 263010, 289311, 310970, 339240, 350680, 373164, 385748, 409658, 466455, 482185, 526020, 578622, 614487, 621940, 746328, 771496, 819316, 932910, 964370, 1024145, 1052040, 1157244, 1228974, 1243880, 1446555, 1638632, 1865820, 1928740, 2048290, 2253119, 2314488, 2457948, 2893110, 3072435, 3731640, 3857480, 4096580, 4506238, 4915896, 5786220, 6144870, 6759357, 8193160, 9012476, 11265595, 11572440, 12289740, 13518714, 18024952, 22531190, 24579480, 24784309, 27037428, 33796785, 45062380, 49568618, 54074856, 67593570, 74352927, 90124760, 99137236, 123921545, 135187140, 148705854, 198274472, 247843090, 270374280, 297411708, 371764635, 495686180, 594823416, 743529270, 991372360, 1487058540, 2974117080]

約数ペア:

[(1, 2974117080), (2, 1487058540), (3, 991372360), (4, 743529270), (5, 594823416), (6, 495686180), (8, 371764635), (10, 297411708), (11, 270374280), (12, 247843090), (15, 198274472), (20, 148705854), (22, 135187140), (24, 123921545), (30, 99137236), (33, 90124760), (40, 74352927), (44, 67593570), (55, 54074856), (60, 49568618), (66, 45062380), (88, 33796785), (110, 27037428), (120, 24784309), (121, 24579480), (132, 22531190), (165, 18024952), (220, 13518714), (242, 12289740), (257, 11572440), (264, 11265595), (330, 9012476), (363, 8193160), (440, 6759357), (484, 6144870), (514, 5786220), (605, 4915896), (660, 4506238), (726, 4096580), (771, 3857480), (797, 3731640), (968, 3072435), (1028, 2893110), (1210, 2457948), (1285, 2314488), (1320, 2253119), (1452, 2048290), (1542, 1928740), (1594, 1865820), (1815, 1638632), (2056, 1446555), (2391, 1243880), (2420, 1228974), (2570, 1157244), (2827, 1052040), (2904, 1024145), (3084, 964370), (3188, 932910), (3630, 819316), (3855, 771496), (3985, 746328), (4782, 621940), (4840, 614487), (5140, 578622), (5654, 526020), (6168, 482185), (6376, 466455), (7260, 409658), (7710, 385748), (7970, 373164), (8481, 350680), (8767, 339240), (9564, 310970), (10280, 289311), (11308, 263010), (11955, 248776), (14135, 210408), (14520, 204829), (15420, 192874), (15940, 186582), (16962, 175340), (17534, 169620), (19128, 155485), (22616, 131505), (23910, 124388), (26301, 113080), (28270, 105204), (30840, 96437), (31097, 95640), (31880, 93291), (33924, 87670), (35068, 84810), (42405, 70136), (43835, 67848), (47820, 62194), (52602, 56540)]