16778311680

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42013}}^1$

素因数の和:42056

約数の個数: 192

約数和(自身を含む): 57807902880

約数和(自身を除く): 41029591200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6144, 6240, 6656, 7680, 8320, 9984, 10240, 12480, 13312, 15360, 16640, 19968, 24960, 26624, 30720, 33280, 39936, 42013, 49920, 66560, 79872, 84026, 99840, 126039, 133120, 168052, 199680, 210065, 252078, 336104, 399360, 420130, 504156, 546169, 630195, 672208, 840260, 1008312, 1092338, 1260390, 1344416, 1638507, 1680520, 2016624, 2184676, 2520780, 2688832, 2730845, 3277014, 3361040, 4033248, 4369352, 5041560, 5377664, 5461690, 6554028, 6722080, 8066496, 8192535, 8738704, 10083120, 10755328, 10923380, 13108056, 13444160, 16132992, 16385070, 17477408, 20166240, 21510656, 21846760, 26216112, 26888320, 32265984, 32770140, 34954816, 40332480, 43021312, 43693520, 52432224, 53776640, 64531968, 65540280, 69909632, 80664960, 86042624, 87387040, 104864448, 107553280, 129063936, 131080560, 139819264, 161329920, 174774080, 209728896, 215106560, 258127872, 262161120, 279638528, 322659840, 349548160, 419457792, 430213120, 524322240, 559277056, 645319680, 699096320, 838915584, 1048644480, 1118554112, 1290639360, 1398192640, 1677831168, 2097288960, 2796385280, 3355662336, 4194577920, 5592770560, 8389155840, 16778311680]

約数ペア:

[(1, 16778311680), (2, 8389155840), (3, 5592770560), (4, 4194577920), (5, 3355662336), (6, 2796385280), (8, 2097288960), (10, 1677831168), (12, 1398192640), (13, 1290639360), (15, 1118554112), (16, 1048644480), (20, 838915584), (24, 699096320), (26, 645319680), (30, 559277056), (32, 524322240), (39, 430213120), (40, 419457792), (48, 349548160), (52, 322659840), (60, 279638528), (64, 262161120), (65, 258127872), (78, 215106560), (80, 209728896), (96, 174774080), (104, 161329920), (120, 139819264), (128, 131080560), (130, 129063936), (156, 107553280), (160, 104864448), (192, 87387040), (195, 86042624), (208, 80664960), (240, 69909632), (256, 65540280), (260, 64531968), (312, 53776640), (320, 52432224), (384, 43693520), (390, 43021312), (416, 40332480), (480, 34954816), (512, 32770140), (520, 32265984), (624, 26888320), (640, 26216112), (768, 21846760), (780, 21510656), (832, 20166240), (960, 17477408), (1024, 16385070), (1040, 16132992), (1248, 13444160), (1280, 13108056), (1536, 10923380), (1560, 10755328), (1664, 10083120), (1920, 8738704), (2048, 8192535), (2080, 8066496), (2496, 6722080), (2560, 6554028), (3072, 5461690), (3120, 5377664), (3328, 5041560), (3840, 4369352), (4160, 4033248), (4992, 3361040), (5120, 3277014), (6144, 2730845), (6240, 2688832), (6656, 2520780), (7680, 2184676), (8320, 2016624), (9984, 1680520), (10240, 1638507), (12480, 1344416), (13312, 1260390), (15360, 1092338), (16640, 1008312), (19968, 840260), (24960, 672208), (26624, 630195), (30720, 546169), (33280, 504156), (39936, 420130), (42013, 399360), (49920, 336104), (66560, 252078), (79872, 210065), (84026, 199680), (99840, 168052), (126039, 133120)]