69284868480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{20353}}^1$

素因数の和:20578

約数の個数: 256

約数和(自身を含む): 246641630400

約数和(自身を除く): 177356761920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 197, 216, 240, 270, 288, 320, 360, 384, 394, 432, 480, 540, 576, 591, 640, 720, 788, 864, 960, 985, 1080, 1152, 1182, 1440, 1576, 1728, 1773, 1920, 1970, 2160, 2364, 2880, 2955, 3152, 3456, 3546, 3940, 4320, 4728, 5319, 5760, 5910, 6304, 7092, 7880, 8640, 8865, 9456, 10638, 11820, 12608, 14184, 15760, 17280, 17730, 18912, 20353, 21276, 23640, 25216, 26595, 28368, 31520, 35460, 37824, 40706, 42552, 47280, 53190, 56736, 61059, 63040, 70920, 75648, 81412, 85104, 94560, 101765, 106380, 113472, 122118, 126080, 141840, 162824, 170208, 183177, 189120, 203530, 212760, 226944, 244236, 283680, 305295, 325648, 340416, 366354, 378240, 407060, 425520, 488472, 549531, 567360, 610590, 651296, 680832, 732708, 814120, 851040, 915885, 976944, 1099062, 1134720, 1221180, 1302592, 1465416, 1628240, 1702080, 1831770, 1953888, 2198124, 2442360, 2605184, 2747655, 2930832, 3256480, 3404160, 3663540, 3907776, 4009541, 4396248, 4884720, 5495310, 5861664, 6512960, 7327080, 7815552, 8019082, 8792496, 9769440, 10990620, 11723328, 12028623, 13025920, 14654160, 16038164, 17584992, 19538880, 20047705, 21981240, 23446656, 24057246, 29308320, 32076328, 35169984, 36085869, 39077760, 40095410, 43962480, 48114492, 58616640, 60143115, 64152656, 70339968, 72171738, 80190820, 87924960, 96228984, 108257607, 117233280, 120286230, 128305312, 144343476, 160381640, 175849920, 180429345, 192457968, 216515214, 240572460, 256610624, 288686952, 320763280, 351699840, 360858690, 384915936, 433030428, 481144920, 513221248, 541288035, 577373904, 641526560, 721717380, 769831872, 866060856, 962289840, 1082576070, 1154747808, 1283053120, 1443434760, 1539663744, 1732121712, 1924579680, 2165152140, 2309495616, 2566106240, 2886869520, 3464243424, 3849159360, 4330304280, 4618991232, 5773739040, 6928486848, 7698318720, 8660608560, 11547478080, 13856973696, 17321217120, 23094956160, 34642434240, 69284868480]

約数ペア:

[(1, 69284868480), (2, 34642434240), (3, 23094956160), (4, 17321217120), (5, 13856973696), (6, 11547478080), (8, 8660608560), (9, 7698318720), (10, 6928486848), (12, 5773739040), (15, 4618991232), (16, 4330304280), (18, 3849159360), (20, 3464243424), (24, 2886869520), (27, 2566106240), (30, 2309495616), (32, 2165152140), (36, 1924579680), (40, 1732121712), (45, 1539663744), (48, 1443434760), (54, 1283053120), (60, 1154747808), (64, 1082576070), (72, 962289840), (80, 866060856), (90, 769831872), (96, 721717380), (108, 641526560), (120, 577373904), (128, 541288035), (135, 513221248), (144, 481144920), (160, 433030428), (180, 384915936), (192, 360858690), (197, 351699840), (216, 320763280), (240, 288686952), (270, 256610624), (288, 240572460), (320, 216515214), (360, 192457968), (384, 180429345), (394, 175849920), (432, 160381640), (480, 144343476), (540, 128305312), (576, 120286230), (591, 117233280), (640, 108257607), (720, 96228984), (788, 87924960), (864, 80190820), (960, 72171738), (985, 70339968), (1080, 64152656), (1152, 60143115), (1182, 58616640), (1440, 48114492), (1576, 43962480), (1728, 40095410), (1773, 39077760), (1920, 36085869), (1970, 35169984), (2160, 32076328), (2364, 29308320), (2880, 24057246), (2955, 23446656), (3152, 21981240), (3456, 20047705), (3546, 19538880), (3940, 17584992), (4320, 16038164), (4728, 14654160), (5319, 13025920), (5760, 12028623), (5910, 11723328), (6304, 10990620), (7092, 9769440), (7880, 8792496), (8640, 8019082), (8865, 7815552), (9456, 7327080), (10638, 6512960), (11820, 5861664), (12608, 5495310), (14184, 4884720), (15760, 4396248), (17280, 4009541), (17730, 3907776), (18912, 3663540), (20353, 3404160), (21276, 3256480), (23640, 2930832), (25216, 2747655), (26595, 2605184), (28368, 2442360), (31520, 2198124), (35460, 1953888), (37824, 1831770), (40706, 1702080), (42552, 1628240), (47280, 1465416), (53190, 1302592), (56736, 1221180), (61059, 1134720), (63040, 1099062), (70920, 976944), (75648, 915885), (81412, 851040), (85104, 814120), (94560, 732708), (101765, 680832), (106380, 651296), (113472, 610590), (122118, 567360), (126080, 549531), (141840, 488472), (162824, 425520), (170208, 407060), (183177, 378240), (189120, 366354), (203530, 340416), (212760, 325648), (226944, 305295), (244236, 283680)]