4220236440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8501}}^1$

素因数の和:8722

約数の個数: 192

約数和(自身を含む): 15756586560

約数和(自身を除く): 11536350120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 197, 210, 252, 280, 315, 360, 394, 420, 504, 591, 630, 788, 840, 985, 1182, 1260, 1379, 1576, 1773, 1970, 2364, 2520, 2758, 2955, 3546, 3940, 4137, 4728, 5516, 5910, 6895, 7092, 7880, 8274, 8501, 8865, 11032, 11820, 12411, 13790, 14184, 16548, 17002, 17730, 20685, 23640, 24822, 25503, 27580, 33096, 34004, 35460, 41370, 42505, 49644, 51006, 55160, 59507, 62055, 68008, 70920, 76509, 82740, 85010, 99288, 102012, 119014, 124110, 127515, 153018, 165480, 170020, 178521, 204024, 238028, 248220, 255030, 297535, 306036, 340040, 357042, 382545, 476056, 496440, 510060, 535563, 595070, 612072, 714084, 765090, 892605, 1020120, 1071126, 1190140, 1428168, 1530180, 1674697, 1785210, 2142252, 2380280, 2677815, 3060360, 3349394, 3570420, 4284504, 5024091, 5355630, 6698788, 7140840, 8373485, 10048182, 10711260, 11722879, 13397576, 15072273, 16746970, 20096364, 21422520, 23445758, 25120455, 30144546, 33493940, 35168637, 40192728, 46891516, 50240910, 58614395, 60289092, 66987880, 70337274, 75361365, 93783032, 100481820, 105505911, 117228790, 120578184, 140674548, 150722730, 175843185, 200963640, 211011822, 234457580, 281349096, 301445460, 351686370, 422023644, 468915160, 527529555, 602890920, 703372740, 844047288, 1055059110, 1406745480, 2110118220, 4220236440]

約数ペア:

[(1, 4220236440), (2, 2110118220), (3, 1406745480), (4, 1055059110), (5, 844047288), (6, 703372740), (7, 602890920), (8, 527529555), (9, 468915160), (10, 422023644), (12, 351686370), (14, 301445460), (15, 281349096), (18, 234457580), (20, 211011822), (21, 200963640), (24, 175843185), (28, 150722730), (30, 140674548), (35, 120578184), (36, 117228790), (40, 105505911), (42, 100481820), (45, 93783032), (56, 75361365), (60, 70337274), (63, 66987880), (70, 60289092), (72, 58614395), (84, 50240910), (90, 46891516), (105, 40192728), (120, 35168637), (126, 33493940), (140, 30144546), (168, 25120455), (180, 23445758), (197, 21422520), (210, 20096364), (252, 16746970), (280, 15072273), (315, 13397576), (360, 11722879), (394, 10711260), (420, 10048182), (504, 8373485), (591, 7140840), (630, 6698788), (788, 5355630), (840, 5024091), (985, 4284504), (1182, 3570420), (1260, 3349394), (1379, 3060360), (1576, 2677815), (1773, 2380280), (1970, 2142252), (2364, 1785210), (2520, 1674697), (2758, 1530180), (2955, 1428168), (3546, 1190140), (3940, 1071126), (4137, 1020120), (4728, 892605), (5516, 765090), (5910, 714084), (6895, 612072), (7092, 595070), (7880, 535563), (8274, 510060), (8501, 496440), (8865, 476056), (11032, 382545), (11820, 357042), (12411, 340040), (13790, 306036), (14184, 297535), (16548, 255030), (17002, 248220), (17730, 238028), (20685, 204024), (23640, 178521), (24822, 170020), (25503, 165480), (27580, 153018), (33096, 127515), (34004, 124110), (35460, 119014), (41370, 102012), (42505, 99288), (49644, 85010), (51006, 82740), (55160, 76509), (59507, 70920), (62055, 68008)]