2180466750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2276

約数の個数: 256

約数和(自身を含む): 7187761152

約数和(自身を除く): 5007294402

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 25, 30, 33, 34, 35, 42, 50, 51, 55, 66, 70, 75, 77, 85, 102, 105, 110, 119, 125, 150, 154, 165, 170, 175, 187, 210, 231, 238, 250, 255, 275, 330, 350, 357, 374, 375, 385, 425, 462, 510, 525, 550, 561, 595, 714, 750, 770, 825, 850, 875, 935, 1050, 1122, 1155, 1190, 1275, 1309, 1375, 1650, 1750, 1785, 1870, 1925, 2125, 2221, 2310, 2550, 2618, 2625, 2750, 2805, 2975, 3570, 3850, 3927, 4125, 4250, 4442, 4675, 5250, 5610, 5775, 5950, 6375, 6545, 6663, 7854, 8250, 8925, 9350, 9625, 11105, 11550, 12750, 13090, 13326, 14025, 14875, 15547, 17850, 19250, 19635, 22210, 23375, 24431, 28050, 28875, 29750, 31094, 32725, 33315, 37757, 39270, 44625, 46641, 46750, 48862, 55525, 57750, 65450, 66630, 70125, 73293, 75514, 77735, 89250, 93282, 98175, 111050, 113271, 122155, 140250, 146586, 155470, 163625, 166575, 171017, 188785, 196350, 226542, 233205, 244310, 264299, 277625, 327250, 333150, 342034, 366465, 377570, 388675, 415327, 466410, 490875, 513051, 528598, 555250, 566355, 610775, 732930, 777350, 792897, 830654, 832875, 855085, 943925, 981750, 1026102, 1132710, 1166025, 1221550, 1245981, 1321495, 1585794, 1665750, 1710170, 1832325, 1887850, 1943375, 2076635, 2332050, 2491962, 2565255, 2642990, 2831775, 2907289, 3053875, 3664650, 3886750, 3964485, 4153270, 4275425, 4719625, 5130510, 5663550, 5814578, 5830125, 6107750, 6229905, 6607475, 7928970, 8550850, 8721867, 9161625, 9439250, 10383175, 11660250, 12459810, 12826275, 13214950, 14158875, 14536445, 17443734, 18323250, 19822425, 20766350, 21377125, 25652550, 28317750, 29072890, 31149525, 33037375, 39644850, 42754250, 43609335, 51915875, 62299050, 64131375, 66074750, 72682225, 87218670, 99112125, 103831750, 128262750, 145364450, 155747625, 198224250, 218046675, 311495250, 363411125, 436093350, 726822250, 1090233375, 2180466750]

約数ペア:

[(1, 2180466750), (2, 1090233375), (3, 726822250), (5, 436093350), (6, 363411125), (7, 311495250), (10, 218046675), (11, 198224250), (14, 155747625), (15, 145364450), (17, 128262750), (21, 103831750), (22, 99112125), (25, 87218670), (30, 72682225), (33, 66074750), (34, 64131375), (35, 62299050), (42, 51915875), (50, 43609335), (51, 42754250), (55, 39644850), (66, 33037375), (70, 31149525), (75, 29072890), (77, 28317750), (85, 25652550), (102, 21377125), (105, 20766350), (110, 19822425), (119, 18323250), (125, 17443734), (150, 14536445), (154, 14158875), (165, 13214950), (170, 12826275), (175, 12459810), (187, 11660250), (210, 10383175), (231, 9439250), (238, 9161625), (250, 8721867), (255, 8550850), (275, 7928970), (330, 6607475), (350, 6229905), (357, 6107750), (374, 5830125), (375, 5814578), (385, 5663550), (425, 5130510), (462, 4719625), (510, 4275425), (525, 4153270), (550, 3964485), (561, 3886750), (595, 3664650), (714, 3053875), (750, 2907289), (770, 2831775), (825, 2642990), (850, 2565255), (875, 2491962), (935, 2332050), (1050, 2076635), (1122, 1943375), (1155, 1887850), (1190, 1832325), (1275, 1710170), (1309, 1665750), (1375, 1585794), (1650, 1321495), (1750, 1245981), (1785, 1221550), (1870, 1166025), (1925, 1132710), (2125, 1026102), (2221, 981750), (2310, 943925), (2550, 855085), (2618, 832875), (2625, 830654), (2750, 792897), (2805, 777350), (2975, 732930), (3570, 610775), (3850, 566355), (3927, 555250), (4125, 528598), (4250, 513051), (4442, 490875), (4675, 466410), (5250, 415327), (5610, 388675), (5775, 377570), (5950, 366465), (6375, 342034), (6545, 333150), (6663, 327250), (7854, 277625), (8250, 264299), (8925, 244310), (9350, 233205), (9625, 226542), (11105, 196350), (11550, 188785), (12750, 171017), (13090, 166575), (13326, 163625), (14025, 155470), (14875, 146586), (15547, 140250), (17850, 122155), (19250, 113271), (19635, 111050), (22210, 98175), (23375, 93282), (24431, 89250), (28050, 77735), (28875, 75514), (29750, 73293), (31094, 70125), (32725, 66630), (33315, 65450), (37757, 57750), (39270, 55525), (44625, 48862), (46641, 46750)]