20593252800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{38651}}^1$

素因数の和:38716

約数の個数: 252

約数和(自身を含む): 75173424456

約数和(自身を除く): 54580171656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 64, 72, 74, 75, 80, 90, 96, 100, 111, 120, 144, 148, 150, 160, 180, 185, 192, 200, 222, 225, 240, 288, 296, 300, 320, 333, 360, 370, 400, 444, 450, 480, 555, 576, 592, 600, 666, 720, 740, 800, 888, 900, 925, 960, 1110, 1184, 1200, 1332, 1440, 1480, 1600, 1665, 1776, 1800, 1850, 2220, 2368, 2400, 2664, 2775, 2880, 2960, 3330, 3552, 3600, 3700, 4440, 4800, 5328, 5550, 5920, 6660, 7104, 7200, 7400, 8325, 8880, 10656, 11100, 11840, 13320, 14400, 14800, 16650, 17760, 21312, 22200, 26640, 29600, 33300, 35520, 38651, 44400, 53280, 59200, 66600, 77302, 88800, 106560, 115953, 133200, 154604, 177600, 193255, 231906, 266400, 309208, 347859, 386510, 463812, 532800, 579765, 618416, 695718, 773020, 927624, 966275, 1159530, 1236832, 1391436, 1430087, 1546040, 1739295, 1855248, 1932550, 2319060, 2473664, 2782872, 2860174, 2898825, 3092080, 3478590, 3710496, 3865100, 4290261, 4638120, 5565744, 5720348, 5797650, 6184160, 6957180, 7150435, 7420992, 7730200, 8580522, 8696475, 9276240, 11131488, 11440696, 11595300, 12368320, 12870783, 13914360, 14300870, 15460400, 17161044, 17392950, 18552480, 21451305, 22262976, 22881392, 23190600, 25741566, 27828720, 28601740, 30920800, 34322088, 34785900, 35752175, 37104960, 42902610, 45762784, 46381200, 51483132, 55657440, 57203480, 61841600, 64353915, 68644176, 69571800, 71504350, 85805220, 91525568, 92762400, 102966264, 107256525, 111314880, 114406960, 128707830, 137288352, 139143600, 143008700, 171610440, 185524800, 205932528, 214513050, 228813920, 257415660, 274576704, 278287200, 286017400, 321769575, 343220880, 411865056, 429026100, 457627840, 514831320, 556574400, 572034800, 643539150, 686441760, 823730112, 858052200, 1029662640, 1144069600, 1287078300, 1372883520, 1716104400, 2059325280, 2288139200, 2574156600, 3432208800, 4118650560, 5148313200, 6864417600, 10296626400, 20593252800]

約数ペア:

[(1, 20593252800), (2, 10296626400), (3, 6864417600), (4, 5148313200), (5, 4118650560), (6, 3432208800), (8, 2574156600), (9, 2288139200), (10, 2059325280), (12, 1716104400), (15, 1372883520), (16, 1287078300), (18, 1144069600), (20, 1029662640), (24, 858052200), (25, 823730112), (30, 686441760), (32, 643539150), (36, 572034800), (37, 556574400), (40, 514831320), (45, 457627840), (48, 429026100), (50, 411865056), (60, 343220880), (64, 321769575), (72, 286017400), (74, 278287200), (75, 274576704), (80, 257415660), (90, 228813920), (96, 214513050), (100, 205932528), (111, 185524800), (120, 171610440), (144, 143008700), (148, 139143600), (150, 137288352), (160, 128707830), (180, 114406960), (185, 111314880), (192, 107256525), (200, 102966264), (222, 92762400), (225, 91525568), (240, 85805220), (288, 71504350), (296, 69571800), (300, 68644176), (320, 64353915), (333, 61841600), (360, 57203480), (370, 55657440), (400, 51483132), (444, 46381200), (450, 45762784), (480, 42902610), (555, 37104960), (576, 35752175), (592, 34785900), (600, 34322088), (666, 30920800), (720, 28601740), (740, 27828720), (800, 25741566), (888, 23190600), (900, 22881392), (925, 22262976), (960, 21451305), (1110, 18552480), (1184, 17392950), (1200, 17161044), (1332, 15460400), (1440, 14300870), (1480, 13914360), (1600, 12870783), (1665, 12368320), (1776, 11595300), (1800, 11440696), (1850, 11131488), (2220, 9276240), (2368, 8696475), (2400, 8580522), (2664, 7730200), (2775, 7420992), (2880, 7150435), (2960, 6957180), (3330, 6184160), (3552, 5797650), (3600, 5720348), (3700, 5565744), (4440, 4638120), (4800, 4290261), (5328, 3865100), (5550, 3710496), (5920, 3478590), (6660, 3092080), (7104, 2898825), (7200, 2860174), (7400, 2782872), (8325, 2473664), (8880, 2319060), (10656, 1932550), (11100, 1855248), (11840, 1739295), (13320, 1546040), (14400, 1430087), (14800, 1391436), (16650, 1236832), (17760, 1159530), (21312, 966275), (22200, 927624), (26640, 773020), (29600, 695718), (33300, 618416), (35520, 579765), (38651, 532800), (44400, 463812), (53280, 386510), (59200, 347859), (66600, 309208), (77302, 266400), (88800, 231906), (106560, 193255), (115953, 177600), (133200, 154604)]