217926720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2293}}^1$

素因数の和:2330

約数の個数: 224

約数和(自身を含む): 839053440

約数和(自身を除く): 621126720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2293, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4586, 4752, 5280, 5940, 6336, 6879, 7920, 8640, 9172, 9504, 10560, 11465, 11880, 13758, 15840, 18344, 19008, 20637, 22930, 23760, 25223, 27516, 31680, 34395, 36688, 41274, 45860, 47520, 50446, 55032, 61911, 68790, 73376, 75669, 82548, 91720, 95040, 100892, 103185, 110064, 123822, 126115, 137580, 146752, 151338, 165096, 183440, 201784, 206370, 220128, 227007, 247644, 252230, 275160, 302676, 309555, 330192, 366880, 378345, 403568, 412740, 440256, 454014, 495288, 504460, 550320, 605352, 619110, 660384, 681021, 733760, 756690, 807136, 825480, 908028, 990576, 1008920, 1100640, 1135035, 1210704, 1238220, 1320768, 1362042, 1513380, 1614272, 1650960, 1816056, 1981152, 2017840, 2201280, 2270070, 2421408, 2476440, 2724084, 3026760, 3301920, 3405105, 3632112, 3962304, 4035680, 4540140, 4842816, 4952880, 5448168, 6053520, 6603840, 6810210, 7264224, 8071360, 9080280, 9905760, 10896336, 12107040, 13620420, 14528448, 18160560, 19811520, 21792672, 24214080, 27240840, 36321120, 43585344, 54481680, 72642240, 108963360, 217926720]

約数ペア:

[(1, 217926720), (2, 108963360), (3, 72642240), (4, 54481680), (5, 43585344), (6, 36321120), (8, 27240840), (9, 24214080), (10, 21792672), (11, 19811520), (12, 18160560), (15, 14528448), (16, 13620420), (18, 12107040), (20, 10896336), (22, 9905760), (24, 9080280), (27, 8071360), (30, 7264224), (32, 6810210), (33, 6603840), (36, 6053520), (40, 5448168), (44, 4952880), (45, 4842816), (48, 4540140), (54, 4035680), (55, 3962304), (60, 3632112), (64, 3405105), (66, 3301920), (72, 3026760), (80, 2724084), (88, 2476440), (90, 2421408), (96, 2270070), (99, 2201280), (108, 2017840), (110, 1981152), (120, 1816056), (132, 1650960), (135, 1614272), (144, 1513380), (160, 1362042), (165, 1320768), (176, 1238220), (180, 1210704), (192, 1135035), (198, 1100640), (216, 1008920), (220, 990576), (240, 908028), (264, 825480), (270, 807136), (288, 756690), (297, 733760), (320, 681021), (330, 660384), (352, 619110), (360, 605352), (396, 550320), (432, 504460), (440, 495288), (480, 454014), (495, 440256), (528, 412740), (540, 403568), (576, 378345), (594, 366880), (660, 330192), (704, 309555), (720, 302676), (792, 275160), (864, 252230), (880, 247644), (960, 227007), (990, 220128), (1056, 206370), (1080, 201784), (1188, 183440), (1320, 165096), (1440, 151338), (1485, 146752), (1584, 137580), (1728, 126115), (1760, 123822), (1980, 110064), (2112, 103185), (2160, 100892), (2293, 95040), (2376, 91720), (2640, 82548), (2880, 75669), (2970, 73376), (3168, 68790), (3520, 61911), (3960, 55032), (4320, 50446), (4586, 47520), (4752, 45860), (5280, 41274), (5940, 36688), (6336, 34395), (6879, 31680), (7920, 27516), (8640, 25223), (9172, 23760), (9504, 22930), (10560, 20637), (11465, 19008), (11880, 18344), (13758, 15840)]