920576160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:636

約数の個数: 288

約数和(自身を含む): 3614188032

約数和(自身を除く): 2693611872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 271, 280, 288, 315, 336, 337, 360, 420, 480, 504, 542, 560, 630, 672, 674, 720, 813, 840, 1008, 1011, 1084, 1120, 1260, 1348, 1355, 1440, 1626, 1680, 1685, 1897, 2016, 2022, 2168, 2359, 2439, 2520, 2696, 2710, 3033, 3252, 3360, 3370, 3794, 4044, 4065, 4336, 4718, 4878, 5040, 5055, 5392, 5420, 5691, 6066, 6504, 6740, 7077, 7588, 8088, 8130, 8672, 9436, 9485, 9756, 10080, 10110, 10784, 10840, 11382, 11795, 12132, 12195, 13008, 13480, 14154, 15165, 15176, 16176, 16260, 17073, 18872, 18970, 19512, 20220, 21231, 21680, 22764, 23590, 24264, 24390, 26016, 26960, 28308, 28455, 30330, 30352, 32352, 32520, 34146, 35385, 37744, 37940, 39024, 40440, 42462, 43360, 45528, 47180, 48528, 48780, 53920, 56616, 56910, 60660, 60704, 65040, 68292, 70770, 75488, 75880, 78048, 80880, 84924, 85365, 91056, 91327, 94360, 97056, 97560, 106155, 113232, 113820, 121320, 130080, 136584, 141540, 151760, 161760, 169848, 170730, 182112, 182654, 188720, 195120, 212310, 226464, 227640, 242640, 273168, 273981, 283080, 303520, 339696, 341460, 365308, 377440, 390240, 424620, 455280, 456635, 485280, 546336, 547962, 566160, 639289, 679392, 682920, 730616, 821943, 849240, 910560, 913270, 1095924, 1132320, 1278578, 1365840, 1369905, 1461232, 1643886, 1698480, 1826540, 1917867, 2191848, 2557156, 2731680, 2739810, 2922464, 3196445, 3287772, 3396960, 3653080, 3835734, 4109715, 4383696, 5114312, 5479620, 5753601, 6392890, 6575544, 7306160, 7671468, 8219430, 8767392, 9589335, 10228624, 10959240, 11507202, 12785780, 13151088, 14612320, 15342936, 16438860, 19178670, 20457248, 21918480, 23014404, 25571560, 26302176, 28768005, 30685872, 32877720, 38357340, 43836960, 46028808, 51143120, 57536010, 61371744, 65755440, 76714680, 92057616, 102286240, 115072020, 131510880, 153429360, 184115232, 230144040, 306858720, 460288080, 920576160]

約数ペア:

[(1, 920576160), (2, 460288080), (3, 306858720), (4, 230144040), (5, 184115232), (6, 153429360), (7, 131510880), (8, 115072020), (9, 102286240), (10, 92057616), (12, 76714680), (14, 65755440), (15, 61371744), (16, 57536010), (18, 51143120), (20, 46028808), (21, 43836960), (24, 38357340), (28, 32877720), (30, 30685872), (32, 28768005), (35, 26302176), (36, 25571560), (40, 23014404), (42, 21918480), (45, 20457248), (48, 19178670), (56, 16438860), (60, 15342936), (63, 14612320), (70, 13151088), (72, 12785780), (80, 11507202), (84, 10959240), (90, 10228624), (96, 9589335), (105, 8767392), (112, 8219430), (120, 7671468), (126, 7306160), (140, 6575544), (144, 6392890), (160, 5753601), (168, 5479620), (180, 5114312), (210, 4383696), (224, 4109715), (240, 3835734), (252, 3653080), (271, 3396960), (280, 3287772), (288, 3196445), (315, 2922464), (336, 2739810), (337, 2731680), (360, 2557156), (420, 2191848), (480, 1917867), (504, 1826540), (542, 1698480), (560, 1643886), (630, 1461232), (672, 1369905), (674, 1365840), (720, 1278578), (813, 1132320), (840, 1095924), (1008, 913270), (1011, 910560), (1084, 849240), (1120, 821943), (1260, 730616), (1348, 682920), (1355, 679392), (1440, 639289), (1626, 566160), (1680, 547962), (1685, 546336), (1897, 485280), (2016, 456635), (2022, 455280), (2168, 424620), (2359, 390240), (2439, 377440), (2520, 365308), (2696, 341460), (2710, 339696), (3033, 303520), (3252, 283080), (3360, 273981), (3370, 273168), (3794, 242640), (4044, 227640), (4065, 226464), (4336, 212310), (4718, 195120), (4878, 188720), (5040, 182654), (5055, 182112), (5392, 170730), (5420, 169848), (5691, 161760), (6066, 151760), (6504, 141540), (6740, 136584), (7077, 130080), (7588, 121320), (8088, 113820), (8130, 113232), (8672, 106155), (9436, 97560), (9485, 97056), (9756, 94360), (10080, 91327), (10110, 91056), (10784, 85365), (10840, 84924), (11382, 80880), (11795, 78048), (12132, 75880), (12195, 75488), (13008, 70770), (13480, 68292), (14154, 65040), (15165, 60704), (15176, 60660), (16176, 56910), (16260, 56616), (17073, 53920), (18872, 48780), (18970, 48528), (19512, 47180), (20220, 45528), (21231, 43360), (21680, 42462), (22764, 40440), (23590, 39024), (24264, 37940), (24390, 37744), (26016, 35385), (26960, 34146), (28308, 32520), (28455, 32352), (30330, 30352)]