2877728000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 288

約数和(自身を含む): 8494536960

約数和(自身を除く): 5616808960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 64, 70, 80, 100, 112, 116, 125, 128, 140, 145, 160, 175, 200, 203, 224, 232, 250, 256, 280, 290, 320, 350, 400, 406, 443, 448, 464, 500, 560, 580, 640, 700, 725, 800, 812, 875, 886, 896, 928, 1000, 1015, 1120, 1160, 1280, 1400, 1450, 1600, 1624, 1750, 1772, 1792, 1856, 2000, 2030, 2215, 2240, 2320, 2800, 2900, 3101, 3200, 3248, 3500, 3544, 3625, 3712, 4000, 4060, 4430, 4480, 4640, 5075, 5600, 5800, 6202, 6400, 6496, 7000, 7088, 7250, 7424, 8000, 8120, 8860, 8960, 9280, 10150, 11075, 11200, 11600, 12404, 12847, 12992, 14000, 14176, 14500, 15505, 16000, 16240, 17720, 18560, 20300, 22150, 22400, 23200, 24808, 25375, 25694, 25984, 28000, 28352, 29000, 31010, 32000, 32480, 35440, 37120, 40600, 44300, 44800, 46400, 49616, 50750, 51388, 51968, 55375, 56000, 56704, 58000, 62020, 64235, 64960, 70880, 77525, 81200, 88600, 89929, 92800, 99232, 101500, 102776, 110750, 112000, 113408, 116000, 124040, 128470, 129920, 141760, 155050, 162400, 177200, 179858, 185600, 198464, 203000, 205552, 221500, 224000, 232000, 248080, 256940, 259840, 283520, 310100, 321175, 324800, 354400, 359716, 387625, 396928, 406000, 411104, 443000, 449645, 464000, 496160, 513880, 567040, 620200, 642350, 649600, 708800, 719432, 775250, 793856, 812000, 822208, 886000, 899290, 928000, 992320, 1027760, 1240400, 1284700, 1299200, 1417600, 1438864, 1550500, 1605875, 1624000, 1644416, 1772000, 1798580, 1984640, 2055520, 2248225, 2480800, 2569400, 2835200, 2877728, 3101000, 3211750, 3248000, 3288832, 3544000, 3597160, 3969280, 4111040, 4496450, 4961600, 5138800, 5755456, 6202000, 6423500, 6496000, 7088000, 7194320, 8222080, 8992900, 9923200, 10277600, 11241125, 11510912, 12404000, 12847000, 14176000, 14388640, 16444160, 17985800, 19846400, 20555200, 22482250, 23021824, 24808000, 25694000, 28777280, 35971600, 41110400, 44964500, 49616000, 51388000, 57554560, 71943200, 82220800, 89929000, 99232000, 102776000, 115109120, 143886400, 179858000, 205552000, 287772800, 359716000, 411104000, 575545600, 719432000, 1438864000, 2877728000]

約数ペア:

[(1, 2877728000), (2, 1438864000), (4, 719432000), (5, 575545600), (7, 411104000), (8, 359716000), (10, 287772800), (14, 205552000), (16, 179858000), (20, 143886400), (25, 115109120), (28, 102776000), (29, 99232000), (32, 89929000), (35, 82220800), (40, 71943200), (50, 57554560), (56, 51388000), (58, 49616000), (64, 44964500), (70, 41110400), (80, 35971600), (100, 28777280), (112, 25694000), (116, 24808000), (125, 23021824), (128, 22482250), (140, 20555200), (145, 19846400), (160, 17985800), (175, 16444160), (200, 14388640), (203, 14176000), (224, 12847000), (232, 12404000), (250, 11510912), (256, 11241125), (280, 10277600), (290, 9923200), (320, 8992900), (350, 8222080), (400, 7194320), (406, 7088000), (443, 6496000), (448, 6423500), (464, 6202000), (500, 5755456), (560, 5138800), (580, 4961600), (640, 4496450), (700, 4111040), (725, 3969280), (800, 3597160), (812, 3544000), (875, 3288832), (886, 3248000), (896, 3211750), (928, 3101000), (1000, 2877728), (1015, 2835200), (1120, 2569400), (1160, 2480800), (1280, 2248225), (1400, 2055520), (1450, 1984640), (1600, 1798580), (1624, 1772000), (1750, 1644416), (1772, 1624000), (1792, 1605875), (1856, 1550500), (2000, 1438864), (2030, 1417600), (2215, 1299200), (2240, 1284700), (2320, 1240400), (2800, 1027760), (2900, 992320), (3101, 928000), (3200, 899290), (3248, 886000), (3500, 822208), (3544, 812000), (3625, 793856), (3712, 775250), (4000, 719432), (4060, 708800), (4430, 649600), (4480, 642350), (4640, 620200), (5075, 567040), (5600, 513880), (5800, 496160), (6202, 464000), (6400, 449645), (6496, 443000), (7000, 411104), (7088, 406000), (7250, 396928), (7424, 387625), (8000, 359716), (8120, 354400), (8860, 324800), (8960, 321175), (9280, 310100), (10150, 283520), (11075, 259840), (11200, 256940), (11600, 248080), (12404, 232000), (12847, 224000), (12992, 221500), (14000, 205552), (14176, 203000), (14500, 198464), (15505, 185600), (16000, 179858), (16240, 177200), (17720, 162400), (18560, 155050), (20300, 141760), (22150, 129920), (22400, 128470), (23200, 124040), (24808, 116000), (25375, 113408), (25694, 112000), (25984, 110750), (28000, 102776), (28352, 101500), (29000, 99232), (31010, 92800), (32000, 89929), (32480, 88600), (35440, 81200), (37120, 77525), (40600, 70880), (44300, 64960), (44800, 64235), (46400, 62020), (49616, 58000), (50750, 56704), (51388, 56000), (51968, 55375)]