1768199040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{823}}^1$

素因数の和:1221

約数の個数: 192

約数和(自身を含む): 6129620640

約数和(自身を除く): 4361421600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 373, 384, 480, 576, 640, 720, 746, 823, 960, 1119, 1152, 1440, 1492, 1646, 1865, 1920, 2238, 2469, 2880, 2984, 3292, 3357, 3730, 4115, 4476, 4938, 5595, 5760, 5968, 6584, 6714, 7407, 7460, 8230, 8952, 9876, 11190, 11936, 12345, 13168, 13428, 14814, 14920, 16460, 16785, 17904, 19752, 22380, 23872, 24690, 26336, 26856, 29628, 29840, 32920, 33570, 35808, 37035, 39504, 44760, 47744, 49380, 52672, 53712, 59256, 59680, 65840, 67140, 71616, 74070, 79008, 89520, 98760, 105344, 107424, 118512, 119360, 131680, 134280, 143232, 148140, 158016, 179040, 197520, 214848, 237024, 238720, 263360, 268560, 296280, 306979, 316032, 358080, 395040, 429696, 474048, 526720, 537120, 592560, 613958, 716160, 790080, 920937, 948096, 1074240, 1185120, 1227916, 1534895, 1580160, 1841874, 2148480, 2370240, 2455832, 2762811, 3069790, 3683748, 4604685, 4740480, 4911664, 5525622, 6139580, 7367496, 9209370, 9823328, 11051244, 12279160, 13814055, 14734992, 18418740, 19646656, 22102488, 24558320, 27628110, 29469984, 36837480, 39293312, 44204976, 49116640, 55256220, 58939968, 73674960, 88409952, 98233280, 110512440, 117879936, 147349920, 176819904, 196466560, 221024880, 294699840, 353639808, 442049760, 589399680, 884099520, 1768199040]

約数ペア:

[(1, 1768199040), (2, 884099520), (3, 589399680), (4, 442049760), (5, 353639808), (6, 294699840), (8, 221024880), (9, 196466560), (10, 176819904), (12, 147349920), (15, 117879936), (16, 110512440), (18, 98233280), (20, 88409952), (24, 73674960), (30, 58939968), (32, 55256220), (36, 49116640), (40, 44204976), (45, 39293312), (48, 36837480), (60, 29469984), (64, 27628110), (72, 24558320), (80, 22102488), (90, 19646656), (96, 18418740), (120, 14734992), (128, 13814055), (144, 12279160), (160, 11051244), (180, 9823328), (192, 9209370), (240, 7367496), (288, 6139580), (320, 5525622), (360, 4911664), (373, 4740480), (384, 4604685), (480, 3683748), (576, 3069790), (640, 2762811), (720, 2455832), (746, 2370240), (823, 2148480), (960, 1841874), (1119, 1580160), (1152, 1534895), (1440, 1227916), (1492, 1185120), (1646, 1074240), (1865, 948096), (1920, 920937), (2238, 790080), (2469, 716160), (2880, 613958), (2984, 592560), (3292, 537120), (3357, 526720), (3730, 474048), (4115, 429696), (4476, 395040), (4938, 358080), (5595, 316032), (5760, 306979), (5968, 296280), (6584, 268560), (6714, 263360), (7407, 238720), (7460, 237024), (8230, 214848), (8952, 197520), (9876, 179040), (11190, 158016), (11936, 148140), (12345, 143232), (13168, 134280), (13428, 131680), (14814, 119360), (14920, 118512), (16460, 107424), (16785, 105344), (17904, 98760), (19752, 89520), (22380, 79008), (23872, 74070), (24690, 71616), (26336, 67140), (26856, 65840), (29628, 59680), (29840, 59256), (32920, 53712), (33570, 52672), (35808, 49380), (37035, 47744), (39504, 44760)]