5200678120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3449}}^1$

素因数の和:3643

約数の個数: 128

約数和(自身を含む): 13413600000

約数和(自身を除く): 8212921880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 149, 184, 220, 230, 253, 298, 440, 460, 506, 596, 745, 920, 1012, 1192, 1265, 1490, 1639, 2024, 2530, 2980, 3278, 3427, 3449, 5060, 5960, 6556, 6854, 6898, 8195, 10120, 13112, 13708, 13796, 16390, 17135, 17245, 27416, 27592, 32780, 34270, 34490, 37697, 37939, 65560, 68540, 68980, 75394, 75878, 79327, 137080, 137960, 150788, 151756, 158654, 188485, 189695, 301576, 303512, 317308, 376970, 379390, 396635, 513901, 634616, 753940, 758780, 793270, 872597, 1027802, 1507880, 1517560, 1586540, 1745194, 2055604, 2569505, 3173080, 3490388, 4111208, 4362985, 5139010, 5652911, 6980776, 8725970, 10278020, 11305822, 11819723, 17451940, 20556040, 22611644, 23639446, 28264555, 34903880, 45223288, 47278892, 56529110, 59098615, 94557784, 113058220, 118197230, 130016953, 226116440, 236394460, 260033906, 472788920, 520067812, 650084765, 1040135624, 1300169530, 2600339060, 5200678120]

約数ペア:

[(1, 5200678120), (2, 2600339060), (4, 1300169530), (5, 1040135624), (8, 650084765), (10, 520067812), (11, 472788920), (20, 260033906), (22, 236394460), (23, 226116440), (40, 130016953), (44, 118197230), (46, 113058220), (55, 94557784), (88, 59098615), (92, 56529110), (110, 47278892), (115, 45223288), (149, 34903880), (184, 28264555), (220, 23639446), (230, 22611644), (253, 20556040), (298, 17451940), (440, 11819723), (460, 11305822), (506, 10278020), (596, 8725970), (745, 6980776), (920, 5652911), (1012, 5139010), (1192, 4362985), (1265, 4111208), (1490, 3490388), (1639, 3173080), (2024, 2569505), (2530, 2055604), (2980, 1745194), (3278, 1586540), (3427, 1517560), (3449, 1507880), (5060, 1027802), (5960, 872597), (6556, 793270), (6854, 758780), (6898, 753940), (8195, 634616), (10120, 513901), (13112, 396635), (13708, 379390), (13796, 376970), (16390, 317308), (17135, 303512), (17245, 301576), (27416, 189695), (27592, 188485), (32780, 158654), (34270, 151756), (34490, 150788), (37697, 137960), (37939, 137080), (65560, 79327), (68540, 75878), (68980, 75394)]