2279722320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2695

約数の個数: 200

約数和(自身を含む): 7977926880

約数和(自身を除く): 5698204560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 139, 144, 162, 180, 216, 240, 270, 278, 324, 360, 405, 417, 432, 540, 556, 648, 695, 720, 810, 834, 1080, 1112, 1251, 1296, 1390, 1620, 1668, 2085, 2160, 2224, 2502, 2531, 2780, 3240, 3336, 3753, 4170, 5004, 5062, 5560, 6255, 6480, 6672, 7506, 7593, 8340, 10008, 10124, 11120, 11259, 12510, 12655, 15012, 15186, 16680, 18765, 20016, 20248, 22518, 22779, 25020, 25310, 30024, 30372, 33360, 37530, 37965, 40496, 45036, 45558, 50040, 50620, 56295, 60048, 60744, 68337, 75060, 75930, 90072, 91116, 100080, 101240, 112590, 113895, 121488, 136674, 150120, 151860, 180144, 182232, 202480, 205011, 225180, 227790, 273348, 300240, 303720, 341685, 351809, 364464, 410022, 450360, 455580, 546696, 607440, 683370, 703618, 820044, 900720, 911160, 1025055, 1055427, 1093392, 1366740, 1407236, 1640088, 1759045, 1822320, 2050110, 2110854, 2733480, 2814472, 3166281, 3280176, 3518090, 4100220, 4221708, 5277135, 5466960, 5628944, 6332562, 7036180, 8200440, 8443416, 9498843, 10554270, 12665124, 14072360, 15831405, 16400880, 16886832, 18997686, 21108540, 25330248, 28144720, 28496529, 31662810, 37995372, 42217080, 47494215, 50660496, 56993058, 63325620, 75990744, 84434160, 94988430, 113986116, 126651240, 142482645, 151981488, 189976860, 227972232, 253302480, 284965290, 379953720, 455944464, 569930580, 759907440, 1139861160, 2279722320]

約数ペア:

[(1, 2279722320), (2, 1139861160), (3, 759907440), (4, 569930580), (5, 455944464), (6, 379953720), (8, 284965290), (9, 253302480), (10, 227972232), (12, 189976860), (15, 151981488), (16, 142482645), (18, 126651240), (20, 113986116), (24, 94988430), (27, 84434160), (30, 75990744), (36, 63325620), (40, 56993058), (45, 50660496), (48, 47494215), (54, 42217080), (60, 37995372), (72, 31662810), (80, 28496529), (81, 28144720), (90, 25330248), (108, 21108540), (120, 18997686), (135, 16886832), (139, 16400880), (144, 15831405), (162, 14072360), (180, 12665124), (216, 10554270), (240, 9498843), (270, 8443416), (278, 8200440), (324, 7036180), (360, 6332562), (405, 5628944), (417, 5466960), (432, 5277135), (540, 4221708), (556, 4100220), (648, 3518090), (695, 3280176), (720, 3166281), (810, 2814472), (834, 2733480), (1080, 2110854), (1112, 2050110), (1251, 1822320), (1296, 1759045), (1390, 1640088), (1620, 1407236), (1668, 1366740), (2085, 1093392), (2160, 1055427), (2224, 1025055), (2502, 911160), (2531, 900720), (2780, 820044), (3240, 703618), (3336, 683370), (3753, 607440), (4170, 546696), (5004, 455580), (5062, 450360), (5560, 410022), (6255, 364464), (6480, 351809), (6672, 341685), (7506, 303720), (7593, 300240), (8340, 273348), (10008, 227790), (10124, 225180), (11120, 205011), (11259, 202480), (12510, 182232), (12655, 180144), (15012, 151860), (15186, 150120), (16680, 136674), (18765, 121488), (20016, 113895), (20248, 112590), (22518, 101240), (22779, 100080), (25020, 91116), (25310, 90072), (30024, 75930), (30372, 75060), (33360, 68337), (37530, 60744), (37965, 60048), (40496, 56295), (45036, 50620), (45558, 50040)]