5456940720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4264

約数の個数: 320

約数和(自身を含む): 21392916480

約数和(自身を除く): 15935975760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 71, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 142, 154, 165, 168, 176, 210, 213, 220, 231, 240, 264, 280, 284, 308, 330, 336, 355, 385, 420, 426, 440, 462, 497, 528, 560, 568, 616, 660, 710, 770, 781, 840, 852, 880, 924, 994, 1065, 1136, 1155, 1232, 1320, 1420, 1491, 1540, 1562, 1680, 1704, 1848, 1988, 2130, 2310, 2343, 2485, 2640, 2840, 2982, 3080, 3124, 3408, 3696, 3905, 3976, 4159, 4260, 4620, 4686, 4970, 5467, 5680, 5964, 6160, 6248, 7455, 7810, 7952, 8318, 8520, 9240, 9372, 9940, 10934, 11715, 11928, 12477, 12496, 14910, 15620, 16401, 16636, 17040, 18480, 18744, 19880, 20795, 21868, 23430, 23856, 24954, 27335, 29113, 29820, 31240, 32802, 33272, 37488, 39760, 41590, 43736, 45749, 46860, 49908, 54670, 58226, 59640, 62385, 62480, 65604, 66544, 82005, 83180, 87339, 87472, 91498, 93720, 99816, 109340, 116452, 119280, 124770, 131208, 137247, 145565, 164010, 166360, 174678, 182996, 187440, 199632, 218680, 228745, 232904, 249540, 262416, 274494, 291130, 295289, 320243, 328020, 332720, 349356, 365992, 436695, 437360, 457490, 465808, 499080, 548988, 582260, 590578, 640486, 656040, 686235, 698712, 731984, 873390, 885867, 914980, 960729, 998160, 1097976, 1164520, 1181156, 1280972, 1312080, 1372470, 1397424, 1476445, 1601215, 1746780, 1771734, 1829960, 1921458, 2067023, 2195952, 2329040, 2362312, 2561944, 2744940, 2952890, 3202430, 3248179, 3493560, 3543468, 3659920, 3842916, 4134046, 4429335, 4724624, 4803645, 5123888, 5489880, 5905780, 6201069, 6404860, 6496358, 6987120, 7086936, 7685832, 8268092, 8858670, 9607290, 9744537, 10335115, 10979760, 11811560, 12402138, 12809720, 12992716, 14173872, 15371664, 16240895, 16536184, 17717340, 19214580, 19489074, 20670230, 22737253, 23623120, 24804276, 25619440, 25985432, 31005345, 32481790, 33072368, 35434680, 38429160, 38978148, 41340460, 45474506, 48722685, 49608552, 51970864, 62010690, 64963580, 68211759, 70869360, 76858320, 77956296, 82680920, 90949012, 97445370, 99217104, 113686265, 124021380, 129927160, 136423518, 155912592, 165361840, 181898024, 194890740, 227372530, 248042760, 259854320, 272847036, 341058795, 363796048, 389781480, 454745060, 496085520, 545694072, 682117590, 779562960, 909490120, 1091388144, 1364235180, 1818980240, 2728470360, 5456940720]

約数ペア:

[(1, 5456940720), (2, 2728470360), (3, 1818980240), (4, 1364235180), (5, 1091388144), (6, 909490120), (7, 779562960), (8, 682117590), (10, 545694072), (11, 496085520), (12, 454745060), (14, 389781480), (15, 363796048), (16, 341058795), (20, 272847036), (21, 259854320), (22, 248042760), (24, 227372530), (28, 194890740), (30, 181898024), (33, 165361840), (35, 155912592), (40, 136423518), (42, 129927160), (44, 124021380), (48, 113686265), (55, 99217104), (56, 97445370), (60, 90949012), (66, 82680920), (70, 77956296), (71, 76858320), (77, 70869360), (80, 68211759), (84, 64963580), (88, 62010690), (105, 51970864), (110, 49608552), (112, 48722685), (120, 45474506), (132, 41340460), (140, 38978148), (142, 38429160), (154, 35434680), (165, 33072368), (168, 32481790), (176, 31005345), (210, 25985432), (213, 25619440), (220, 24804276), (231, 23623120), (240, 22737253), (264, 20670230), (280, 19489074), (284, 19214580), (308, 17717340), (330, 16536184), (336, 16240895), (355, 15371664), (385, 14173872), (420, 12992716), (426, 12809720), (440, 12402138), (462, 11811560), (497, 10979760), (528, 10335115), (560, 9744537), (568, 9607290), (616, 8858670), (660, 8268092), (710, 7685832), (770, 7086936), (781, 6987120), (840, 6496358), (852, 6404860), (880, 6201069), (924, 5905780), (994, 5489880), (1065, 5123888), (1136, 4803645), (1155, 4724624), (1232, 4429335), (1320, 4134046), (1420, 3842916), (1491, 3659920), (1540, 3543468), (1562, 3493560), (1680, 3248179), (1704, 3202430), (1848, 2952890), (1988, 2744940), (2130, 2561944), (2310, 2362312), (2343, 2329040), (2485, 2195952), (2640, 2067023), (2840, 1921458), (2982, 1829960), (3080, 1771734), (3124, 1746780), (3408, 1601215), (3696, 1476445), (3905, 1397424), (3976, 1372470), (4159, 1312080), (4260, 1280972), (4620, 1181156), (4686, 1164520), (4970, 1097976), (5467, 998160), (5680, 960729), (5964, 914980), (6160, 885867), (6248, 873390), (7455, 731984), (7810, 698712), (7952, 686235), (8318, 656040), (8520, 640486), (9240, 590578), (9372, 582260), (9940, 548988), (10934, 499080), (11715, 465808), (11928, 457490), (12477, 437360), (12496, 436695), (14910, 365992), (15620, 349356), (16401, 332720), (16636, 328020), (17040, 320243), (18480, 295289), (18744, 291130), (19880, 274494), (20795, 262416), (21868, 249540), (23430, 232904), (23856, 228745), (24954, 218680), (27335, 199632), (29113, 187440), (29820, 182996), (31240, 174678), (32802, 166360), (33272, 164010), (37488, 145565), (39760, 137247), (41590, 131208), (43736, 124770), (45749, 119280), (46860, 116452), (49908, 109340), (54670, 99816), (58226, 93720), (59640, 91498), (62385, 87472), (62480, 87339), (65604, 83180), (66544, 82005)]