1863652320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1109}}^1$

素因数の和:1522

約数の個数: 192

約数和(自身を含む): 6545448000

約数和(自身を除く): 4681795680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 389, 432, 480, 540, 720, 778, 864, 1080, 1109, 1167, 1440, 1556, 1945, 2160, 2218, 2334, 3112, 3327, 3501, 3890, 4320, 4436, 4668, 5545, 5835, 6224, 6654, 7002, 7780, 8872, 9336, 9981, 10503, 11090, 11670, 12448, 13308, 14004, 15560, 16635, 17505, 17744, 18672, 19962, 21006, 22180, 23340, 26616, 28008, 29943, 31120, 33270, 35010, 35488, 37344, 39924, 42012, 44360, 46680, 49905, 52515, 53232, 56016, 59886, 62240, 66540, 70020, 79848, 84024, 88720, 93360, 99810, 105030, 106464, 112032, 119772, 133080, 140040, 149715, 159696, 168048, 177440, 186720, 199620, 210060, 239544, 266160, 280080, 299430, 319392, 336096, 399240, 420120, 431401, 479088, 532320, 560160, 598860, 798480, 840240, 862802, 958176, 1197720, 1294203, 1596960, 1680480, 1725604, 2157005, 2395440, 2588406, 3451208, 3882609, 4314010, 4790880, 5176812, 6471015, 6902416, 7765218, 8628020, 10353624, 11647827, 12942030, 13804832, 15530436, 17256040, 19413045, 20707248, 23295654, 25884060, 31060872, 34512080, 38826090, 41414496, 46591308, 51768120, 58239135, 62121744, 69024160, 77652180, 93182616, 103536240, 116478270, 124243488, 155304360, 186365232, 207072480, 232956540, 310608720, 372730464, 465913080, 621217440, 931826160, 1863652320]

約数ペア:

[(1, 1863652320), (2, 931826160), (3, 621217440), (4, 465913080), (5, 372730464), (6, 310608720), (8, 232956540), (9, 207072480), (10, 186365232), (12, 155304360), (15, 124243488), (16, 116478270), (18, 103536240), (20, 93182616), (24, 77652180), (27, 69024160), (30, 62121744), (32, 58239135), (36, 51768120), (40, 46591308), (45, 41414496), (48, 38826090), (54, 34512080), (60, 31060872), (72, 25884060), (80, 23295654), (90, 20707248), (96, 19413045), (108, 17256040), (120, 15530436), (135, 13804832), (144, 12942030), (160, 11647827), (180, 10353624), (216, 8628020), (240, 7765218), (270, 6902416), (288, 6471015), (360, 5176812), (389, 4790880), (432, 4314010), (480, 3882609), (540, 3451208), (720, 2588406), (778, 2395440), (864, 2157005), (1080, 1725604), (1109, 1680480), (1167, 1596960), (1440, 1294203), (1556, 1197720), (1945, 958176), (2160, 862802), (2218, 840240), (2334, 798480), (3112, 598860), (3327, 560160), (3501, 532320), (3890, 479088), (4320, 431401), (4436, 420120), (4668, 399240), (5545, 336096), (5835, 319392), (6224, 299430), (6654, 280080), (7002, 266160), (7780, 239544), (8872, 210060), (9336, 199620), (9981, 186720), (10503, 177440), (11090, 168048), (11670, 159696), (12448, 149715), (13308, 140040), (14004, 133080), (15560, 119772), (16635, 112032), (17505, 106464), (17744, 105030), (18672, 99810), (19962, 93360), (21006, 88720), (22180, 84024), (23340, 79848), (26616, 70020), (28008, 66540), (29943, 62240), (31120, 59886), (33270, 56016), (35010, 53232), (35488, 52515), (37344, 49905), (39924, 46680), (42012, 44360)]