2184170520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^2$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 7639130880

約数和(自身を除く): 5454960360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 197, 201, 210, 268, 280, 335, 394, 402, 420, 469, 536, 591, 670, 788, 804, 840, 938, 985, 1005, 1182, 1340, 1379, 1407, 1576, 1608, 1876, 1970, 2010, 2345, 2364, 2680, 2758, 2814, 2955, 3752, 3940, 4020, 4137, 4690, 4728, 5516, 5628, 5910, 6895, 7035, 7880, 8040, 8274, 9380, 11032, 11256, 11820, 13199, 13790, 14070, 16548, 18760, 20685, 23640, 26398, 27580, 28140, 33096, 38809, 39597, 41370, 52796, 55160, 56280, 65995, 77618, 79194, 82740, 92393, 105592, 116427, 131990, 155236, 158388, 165480, 184786, 194045, 197985, 232854, 263980, 271663, 277179, 310472, 316776, 369572, 388090, 395970, 461965, 465708, 527960, 543326, 554358, 582135, 739144, 776180, 791940, 814989, 923930, 931416, 1086652, 1108716, 1164270, 1358315, 1385895, 1552360, 1583880, 1629978, 1847860, 2173304, 2217432, 2328540, 2600203, 2716630, 2771790, 3259956, 3695720, 4074945, 4657080, 5200406, 5433260, 5543580, 6519912, 7800609, 8149890, 10400812, 10866520, 11087160, 13001015, 15601218, 16299780, 18201421, 20801624, 26002030, 31202436, 32599560, 36402842, 39003045, 52004060, 54604263, 62404872, 72805684, 78006090, 91007105, 104008120, 109208526, 145611368, 156012180, 182014210, 218417052, 273021315, 312024360, 364028420, 436834104, 546042630, 728056840, 1092085260, 2184170520]

約数ペア:

[(1, 2184170520), (2, 1092085260), (3, 728056840), (4, 546042630), (5, 436834104), (6, 364028420), (7, 312024360), (8, 273021315), (10, 218417052), (12, 182014210), (14, 156012180), (15, 145611368), (20, 109208526), (21, 104008120), (24, 91007105), (28, 78006090), (30, 72805684), (35, 62404872), (40, 54604263), (42, 52004060), (56, 39003045), (60, 36402842), (67, 32599560), (70, 31202436), (84, 26002030), (105, 20801624), (120, 18201421), (134, 16299780), (140, 15601218), (168, 13001015), (197, 11087160), (201, 10866520), (210, 10400812), (268, 8149890), (280, 7800609), (335, 6519912), (394, 5543580), (402, 5433260), (420, 5200406), (469, 4657080), (536, 4074945), (591, 3695720), (670, 3259956), (788, 2771790), (804, 2716630), (840, 2600203), (938, 2328540), (985, 2217432), (1005, 2173304), (1182, 1847860), (1340, 1629978), (1379, 1583880), (1407, 1552360), (1576, 1385895), (1608, 1358315), (1876, 1164270), (1970, 1108716), (2010, 1086652), (2345, 931416), (2364, 923930), (2680, 814989), (2758, 791940), (2814, 776180), (2955, 739144), (3752, 582135), (3940, 554358), (4020, 543326), (4137, 527960), (4690, 465708), (4728, 461965), (5516, 395970), (5628, 388090), (5910, 369572), (6895, 316776), (7035, 310472), (7880, 277179), (8040, 271663), (8274, 263980), (9380, 232854), (11032, 197985), (11256, 194045), (11820, 184786), (13199, 165480), (13790, 158388), (14070, 155236), (16548, 131990), (18760, 116427), (20685, 105592), (23640, 92393), (26398, 82740), (27580, 79194), (28140, 77618), (33096, 65995), (38809, 56280), (39597, 55160), (41370, 52796)]