550912320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{9109}}^1$

素因数の和:9142

約数の個数: 224

約数和(自身を含む): 2221382400

約数和(自身を除く): 1670470080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 9109, 10080, 12096, 15120, 18218, 20160, 27327, 30240, 36436, 45545, 54654, 60480, 63763, 72872, 81981, 91090, 109308, 127526, 136635, 145744, 163962, 182180, 191289, 218616, 245943, 255052, 273270, 291488, 318815, 327924, 364360, 382578, 409905, 437232, 491886, 510104, 546540, 573867, 582976, 637630, 655848, 728720, 765156, 819810, 874464, 956445, 983772, 1020208, 1093080, 1147734, 1229715, 1275260, 1311696, 1457440, 1530312, 1639620, 1721601, 1748928, 1912890, 1967544, 2040416, 2186160, 2295468, 2459430, 2550520, 2623392, 2869335, 2914880, 3060624, 3279240, 3443202, 3825780, 3935088, 4080832, 4372320, 4590936, 4918860, 5101040, 5246784, 5738670, 6121248, 6558480, 6886404, 7651560, 7870176, 8608005, 8744640, 9181872, 9837720, 10202080, 11477340, 12242496, 13116960, 13772808, 15303120, 15740352, 17216010, 18363744, 19675440, 20404160, 22954680, 26233920, 27545616, 30606240, 34432020, 36727488, 39350880, 45909360, 55091232, 61212480, 68864040, 78701760, 91818720, 110182464, 137728080, 183637440, 275456160, 550912320]

約数ペア:

[(1, 550912320), (2, 275456160), (3, 183637440), (4, 137728080), (5, 110182464), (6, 91818720), (7, 78701760), (8, 68864040), (9, 61212480), (10, 55091232), (12, 45909360), (14, 39350880), (15, 36727488), (16, 34432020), (18, 30606240), (20, 27545616), (21, 26233920), (24, 22954680), (27, 20404160), (28, 19675440), (30, 18363744), (32, 17216010), (35, 15740352), (36, 15303120), (40, 13772808), (42, 13116960), (45, 12242496), (48, 11477340), (54, 10202080), (56, 9837720), (60, 9181872), (63, 8744640), (64, 8608005), (70, 7870176), (72, 7651560), (80, 6886404), (84, 6558480), (90, 6121248), (96, 5738670), (105, 5246784), (108, 5101040), (112, 4918860), (120, 4590936), (126, 4372320), (135, 4080832), (140, 3935088), (144, 3825780), (160, 3443202), (168, 3279240), (180, 3060624), (189, 2914880), (192, 2869335), (210, 2623392), (216, 2550520), (224, 2459430), (240, 2295468), (252, 2186160), (270, 2040416), (280, 1967544), (288, 1912890), (315, 1748928), (320, 1721601), (336, 1639620), (360, 1530312), (378, 1457440), (420, 1311696), (432, 1275260), (448, 1229715), (480, 1147734), (504, 1093080), (540, 1020208), (560, 983772), (576, 956445), (630, 874464), (672, 819810), (720, 765156), (756, 728720), (840, 655848), (864, 637630), (945, 582976), (960, 573867), (1008, 546540), (1080, 510104), (1120, 491886), (1260, 437232), (1344, 409905), (1440, 382578), (1512, 364360), (1680, 327924), (1728, 318815), (1890, 291488), (2016, 273270), (2160, 255052), (2240, 245943), (2520, 218616), (2880, 191289), (3024, 182180), (3360, 163962), (3780, 145744), (4032, 136635), (4320, 127526), (5040, 109308), (6048, 91090), (6720, 81981), (7560, 72872), (8640, 63763), (9109, 60480), (10080, 54654), (12096, 45545), (15120, 36436), (18218, 30240), (20160, 27327)]