2064923280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{45523}}^1$

素因数の和:45555

約数の個数: 200

約数和(自身を含む): 8196505152

約数和(自身を除く): 6131581872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 45523, 91046, 136569, 182092, 227615, 273138, 318661, 364184, 409707, 455230, 546276, 637322, 682845, 728368, 819414, 910460, 955983, 1092552, 1229121, 1274644, 1365690, 1593305, 1638828, 1820920, 1911966, 2048535, 2185104, 2458242, 2549288, 2731380, 2867949, 3186610, 3277656, 3641840, 3687363, 3823932, 4097070, 4779915, 4916484, 5098576, 5462760, 5735898, 6145605, 6373220, 6555312, 7374726, 7647864, 8194140, 8603847, 9559830, 9832968, 10925520, 11471796, 12291210, 12746440, 14339745, 14749452, 15295728, 16388280, 17207694, 18436815, 19119660, 19665936, 22943592, 24582420, 25492880, 25811541, 28679490, 29498904, 32776560, 34415388, 36873630, 38239320, 43019235, 45887184, 49164840, 51623082, 57358980, 58997808, 68830776, 73747260, 76478640, 86038470, 98329680, 103246164, 114717960, 129057705, 137661552, 147494520, 172076940, 206492328, 229435920, 258115410, 294989040, 344153880, 412984656, 516230820, 688307760, 1032461640, 2064923280]

約数ペア:

[(1, 2064923280), (2, 1032461640), (3, 688307760), (4, 516230820), (5, 412984656), (6, 344153880), (7, 294989040), (8, 258115410), (9, 229435920), (10, 206492328), (12, 172076940), (14, 147494520), (15, 137661552), (16, 129057705), (18, 114717960), (20, 103246164), (21, 98329680), (24, 86038470), (27, 76478640), (28, 73747260), (30, 68830776), (35, 58997808), (36, 57358980), (40, 51623082), (42, 49164840), (45, 45887184), (48, 43019235), (54, 38239320), (56, 36873630), (60, 34415388), (63, 32776560), (70, 29498904), (72, 28679490), (80, 25811541), (81, 25492880), (84, 24582420), (90, 22943592), (105, 19665936), (108, 19119660), (112, 18436815), (120, 17207694), (126, 16388280), (135, 15295728), (140, 14749452), (144, 14339745), (162, 12746440), (168, 12291210), (180, 11471796), (189, 10925520), (210, 9832968), (216, 9559830), (240, 8603847), (252, 8194140), (270, 7647864), (280, 7374726), (315, 6555312), (324, 6373220), (336, 6145605), (360, 5735898), (378, 5462760), (405, 5098576), (420, 4916484), (432, 4779915), (504, 4097070), (540, 3823932), (560, 3687363), (567, 3641840), (630, 3277656), (648, 3186610), (720, 2867949), (756, 2731380), (810, 2549288), (840, 2458242), (945, 2185104), (1008, 2048535), (1080, 1911966), (1134, 1820920), (1260, 1638828), (1296, 1593305), (1512, 1365690), (1620, 1274644), (1680, 1229121), (1890, 1092552), (2160, 955983), (2268, 910460), (2520, 819414), (2835, 728368), (3024, 682845), (3240, 637322), (3780, 546276), (4536, 455230), (5040, 409707), (5670, 364184), (6480, 318661), (7560, 273138), (9072, 227615), (11340, 182092), (15120, 136569), (22680, 91046), (45360, 45523)]