217784160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4583}}^1$

素因数の和:4618

約数の個数: 192

約数和(自身を含む): 831720960

約数和(自身を除く): 613936800

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, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4583, 4752, 5280, 5940, 7920, 9166, 9504, 11880, 13749, 15840, 18332, 22915, 23760, 27498, 36664, 41247, 45830, 47520, 50413, 54996, 68745, 73328, 82494, 91660, 100826, 109992, 123741, 137490, 146656, 151239, 164988, 183320, 201652, 206235, 219984, 247482, 252065, 274980, 302478, 329976, 366640, 403304, 412470, 439968, 453717, 494964, 504130, 549960, 604956, 618705, 659952, 733280, 756195, 806608, 824940, 907434, 989928, 1008260, 1099920, 1209912, 1237410, 1319904, 1361151, 1512390, 1613216, 1649880, 1814868, 1979856, 2016520, 2199840, 2268585, 2419824, 2474820, 2722302, 3024780, 3299760, 3629736, 3959712, 4033040, 4537170, 4839648, 4949640, 5444604, 6049560, 6599520, 6805755, 7259472, 8066080, 9074340, 9899280, 10889208, 12099120, 13611510, 14518944, 18148680, 19798560, 21778416, 24198240, 27223020, 36297360, 43556832, 54446040, 72594720, 108892080, 217784160]

約数ペア:

[(1, 217784160), (2, 108892080), (3, 72594720), (4, 54446040), (5, 43556832), (6, 36297360), (8, 27223020), (9, 24198240), (10, 21778416), (11, 19798560), (12, 18148680), (15, 14518944), (16, 13611510), (18, 12099120), (20, 10889208), (22, 9899280), (24, 9074340), (27, 8066080), (30, 7259472), (32, 6805755), (33, 6599520), (36, 6049560), (40, 5444604), (44, 4949640), (45, 4839648), (48, 4537170), (54, 4033040), (55, 3959712), (60, 3629736), (66, 3299760), (72, 3024780), (80, 2722302), (88, 2474820), (90, 2419824), (96, 2268585), (99, 2199840), (108, 2016520), (110, 1979856), (120, 1814868), (132, 1649880), (135, 1613216), (144, 1512390), (160, 1361151), (165, 1319904), (176, 1237410), (180, 1209912), (198, 1099920), (216, 1008260), (220, 989928), (240, 907434), (264, 824940), (270, 806608), (288, 756195), (297, 733280), (330, 659952), (352, 618705), (360, 604956), (396, 549960), (432, 504130), (440, 494964), (480, 453717), (495, 439968), (528, 412470), (540, 403304), (594, 366640), (660, 329976), (720, 302478), (792, 274980), (864, 252065), (880, 247482), (990, 219984), (1056, 206235), (1080, 201652), (1188, 183320), (1320, 164988), (1440, 151239), (1485, 146656), (1584, 137490), (1760, 123741), (1980, 109992), (2160, 100826), (2376, 91660), (2640, 82494), (2970, 73328), (3168, 68745), (3960, 54996), (4320, 50413), (4583, 47520), (4752, 45830), (5280, 41247), (5940, 36664), (7920, 27498), (9166, 23760), (9504, 22915), (11880, 18332), (13749, 15840)]