16803553920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:703

約数の個数: 256

約数和(自身を含む): 54441953280

約数和(自身を除く): 37638399360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 263, 311, 320, 321, 384, 428, 480, 526, 535, 622, 640, 642, 789, 856, 933, 960, 1052, 1070, 1244, 1284, 1315, 1555, 1578, 1605, 1712, 1866, 1920, 2104, 2140, 2488, 2568, 2630, 3110, 3156, 3210, 3424, 3732, 3945, 4208, 4280, 4665, 4976, 5136, 5260, 6220, 6312, 6420, 6848, 7464, 7890, 8416, 8560, 9330, 9952, 10272, 10520, 12440, 12624, 12840, 13696, 14928, 15780, 16832, 17120, 18660, 19904, 20544, 21040, 24880, 25248, 25680, 28141, 29856, 31560, 33277, 33664, 34240, 37320, 39808, 41088, 42080, 49760, 50496, 51360, 56282, 59712, 63120, 66554, 68480, 74640, 81793, 84160, 84423, 99520, 99831, 100992, 102720, 112564, 119424, 126240, 133108, 140705, 149280, 163586, 166385, 168320, 168846, 199040, 199662, 205440, 225128, 245379, 252480, 266216, 281410, 298560, 327172, 332770, 337692, 399324, 408965, 422115, 450256, 490758, 499155, 504960, 532432, 562820, 597120, 654344, 665540, 675384, 798648, 817930, 844230, 900512, 981516, 998310, 1064864, 1125640, 1226895, 1308688, 1331080, 1350768, 1597296, 1635860, 1688460, 1801024, 1963032, 1996620, 2129728, 2251280, 2453790, 2617376, 2662160, 2701536, 3194592, 3271720, 3376920, 3602048, 3926064, 3993240, 4259456, 4502560, 4907580, 5234752, 5324320, 5403072, 6389184, 6543440, 6753840, 7852128, 7986480, 8751851, 9005120, 9815160, 10469504, 10648640, 10806144, 12778368, 13086880, 13507680, 15704256, 15972960, 17503702, 18010240, 19630320, 21297280, 26173760, 26255553, 27015360, 31408512, 31945920, 35007404, 39260640, 43759255, 52347520, 52511106, 54030720, 63891840, 70014808, 78521280, 87518510, 105022212, 131277765, 140029616, 157042560, 175037020, 210044424, 262555530, 280059232, 350074040, 420088848, 525111060, 560118464, 700148080, 840177696, 1050222120, 1120236928, 1400296160, 1680355392, 2100444240, 2800592320, 3360710784, 4200888480, 5601184640, 8401776960, 16803553920]

約数ペア:

[(1, 16803553920), (2, 8401776960), (3, 5601184640), (4, 4200888480), (5, 3360710784), (6, 2800592320), (8, 2100444240), (10, 1680355392), (12, 1400296160), (15, 1120236928), (16, 1050222120), (20, 840177696), (24, 700148080), (30, 560118464), (32, 525111060), (40, 420088848), (48, 350074040), (60, 280059232), (64, 262555530), (80, 210044424), (96, 175037020), (107, 157042560), (120, 140029616), (128, 131277765), (160, 105022212), (192, 87518510), (214, 78521280), (240, 70014808), (263, 63891840), (311, 54030720), (320, 52511106), (321, 52347520), (384, 43759255), (428, 39260640), (480, 35007404), (526, 31945920), (535, 31408512), (622, 27015360), (640, 26255553), (642, 26173760), (789, 21297280), (856, 19630320), (933, 18010240), (960, 17503702), (1052, 15972960), (1070, 15704256), (1244, 13507680), (1284, 13086880), (1315, 12778368), (1555, 10806144), (1578, 10648640), (1605, 10469504), (1712, 9815160), (1866, 9005120), (1920, 8751851), (2104, 7986480), (2140, 7852128), (2488, 6753840), (2568, 6543440), (2630, 6389184), (3110, 5403072), (3156, 5324320), (3210, 5234752), (3424, 4907580), (3732, 4502560), (3945, 4259456), (4208, 3993240), (4280, 3926064), (4665, 3602048), (4976, 3376920), (5136, 3271720), (5260, 3194592), (6220, 2701536), (6312, 2662160), (6420, 2617376), (6848, 2453790), (7464, 2251280), (7890, 2129728), (8416, 1996620), (8560, 1963032), (9330, 1801024), (9952, 1688460), (10272, 1635860), (10520, 1597296), (12440, 1350768), (12624, 1331080), (12840, 1308688), (13696, 1226895), (14928, 1125640), (15780, 1064864), (16832, 998310), (17120, 981516), (18660, 900512), (19904, 844230), (20544, 817930), (21040, 798648), (24880, 675384), (25248, 665540), (25680, 654344), (28141, 597120), (29856, 562820), (31560, 532432), (33277, 504960), (33664, 499155), (34240, 490758), (37320, 450256), (39808, 422115), (41088, 408965), (42080, 399324), (49760, 337692), (50496, 332770), (51360, 327172), (56282, 298560), (59712, 281410), (63120, 266216), (66554, 252480), (68480, 245379), (74640, 225128), (81793, 205440), (84160, 199662), (84423, 199040), (99520, 168846), (99831, 168320), (100992, 166385), (102720, 163586), (112564, 149280), (119424, 140705), (126240, 133108)]