1690968960

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 384

約数和(自身を含む): 6175128960

約数和(自身を除く): 4484160000

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, 81, 83, 90, 96, 108, 120, 128, 131, 135, 144, 160, 162, 166, 180, 192, 216, 240, 243, 249, 262, 270, 288, 320, 324, 332, 360, 384, 393, 405, 415, 432, 480, 486, 498, 524, 540, 576, 640, 648, 655, 664, 720, 747, 786, 810, 830, 864, 960, 972, 996, 1048, 1080, 1152, 1179, 1215, 1245, 1296, 1310, 1328, 1440, 1494, 1572, 1620, 1660, 1728, 1920, 1944, 1965, 1992, 2096, 2160, 2241, 2358, 2430, 2490, 2592, 2620, 2656, 2880, 2988, 3144, 3240, 3320, 3456, 3537, 3735, 3888, 3930, 3984, 4192, 4320, 4482, 4716, 4860, 4980, 5184, 5240, 5312, 5760, 5895, 5976, 6288, 6480, 6640, 6723, 7074, 7470, 7776, 7860, 7968, 8384, 8640, 8964, 9432, 9720, 9960, 10368, 10480, 10611, 10624, 10873, 11205, 11790, 11952, 12576, 12960, 13280, 13446, 14148, 14940, 15552, 15720, 15936, 16768, 17280, 17685, 17928, 18864, 19440, 19920, 20169, 20960, 21222, 21746, 22410, 23580, 23904, 25152, 25920, 26560, 26892, 28296, 29880, 31104, 31440, 31833, 31872, 32619, 33615, 35370, 35856, 37728, 38880, 39840, 40338, 41920, 42444, 43492, 44820, 47160, 47808, 50304, 51840, 53055, 53120, 53784, 54365, 56592, 59760, 62880, 63666, 65238, 67230, 70740, 71712, 75456, 77760, 79680, 80676, 83840, 84888, 86984, 89640, 94320, 95616, 97857, 100845, 106110, 107568, 108730, 113184, 119520, 125760, 127332, 130476, 134460, 141480, 143424, 150912, 155520, 159165, 159360, 161352, 163095, 169776, 173968, 179280, 188640, 195714, 201690, 212220, 215136, 217460, 226368, 239040, 251520, 254664, 260952, 268920, 282960, 286848, 293571, 318330, 322704, 326190, 339552, 347936, 358560, 377280, 391428, 403380, 424440, 430272, 434920, 452736, 478080, 489285, 509328, 521904, 537840, 565920, 587142, 636660, 645408, 652380, 679104, 695872, 717120, 754560, 782856, 806760, 848880, 860544, 869840, 880713, 978570, 1018656, 1043808, 1075680, 1131840, 1174284, 1273320, 1290816, 1304760, 1358208, 1391744, 1434240, 1467855, 1565712, 1613520, 1697760, 1739680, 1761426, 1957140, 2037312, 2087616, 2151360, 2263680, 2348568, 2546640, 2581632, 2609520, 2642139, 2935710, 3131424, 3227040, 3395520, 3479360, 3522852, 3914280, 4074624, 4175232, 4302720, 4403565, 4697136, 5093280, 5219040, 5284278, 5871420, 6262848, 6454080, 6791040, 6958720, 7045704, 7828560, 8807130, 9394272, 10186560, 10438080, 10568556, 11742840, 12525696, 12908160, 13210695, 14091408, 15657120, 17614260, 18788544, 20373120, 20876160, 21137112, 23485680, 26421390, 28182816, 31314240, 35228520, 37577088, 42274224, 46971360, 52842780, 56365632, 62628480, 70457040, 84548448, 93942720, 105685560, 112731264, 140914080, 169096896, 187885440, 211371120, 281828160, 338193792, 422742240, 563656320, 845484480, 1690968960]

約数ペア:

[(1, 1690968960), (2, 845484480), (3, 563656320), (4, 422742240), (5, 338193792), (6, 281828160), (8, 211371120), (9, 187885440), (10, 169096896), (12, 140914080), (15, 112731264), (16, 105685560), (18, 93942720), (20, 84548448), (24, 70457040), (27, 62628480), (30, 56365632), (32, 52842780), (36, 46971360), (40, 42274224), (45, 37577088), (48, 35228520), (54, 31314240), (60, 28182816), (64, 26421390), (72, 23485680), (80, 21137112), (81, 20876160), (83, 20373120), (90, 18788544), (96, 17614260), (108, 15657120), (120, 14091408), (128, 13210695), (131, 12908160), (135, 12525696), (144, 11742840), (160, 10568556), (162, 10438080), (166, 10186560), (180, 9394272), (192, 8807130), (216, 7828560), (240, 7045704), (243, 6958720), (249, 6791040), (262, 6454080), (270, 6262848), (288, 5871420), (320, 5284278), (324, 5219040), (332, 5093280), (360, 4697136), (384, 4403565), (393, 4302720), (405, 4175232), (415, 4074624), (432, 3914280), (480, 3522852), (486, 3479360), (498, 3395520), (524, 3227040), (540, 3131424), (576, 2935710), (640, 2642139), (648, 2609520), (655, 2581632), (664, 2546640), (720, 2348568), (747, 2263680), (786, 2151360), (810, 2087616), (830, 2037312), (864, 1957140), (960, 1761426), (972, 1739680), (996, 1697760), (1048, 1613520), (1080, 1565712), (1152, 1467855), (1179, 1434240), (1215, 1391744), (1245, 1358208), (1296, 1304760), (1310, 1290816), (1328, 1273320), (1440, 1174284), (1494, 1131840), (1572, 1075680), (1620, 1043808), (1660, 1018656), (1728, 978570), (1920, 880713), (1944, 869840), (1965, 860544), (1992, 848880), (2096, 806760), (2160, 782856), (2241, 754560), (2358, 717120), (2430, 695872), (2490, 679104), (2592, 652380), (2620, 645408), (2656, 636660), (2880, 587142), (2988, 565920), (3144, 537840), (3240, 521904), (3320, 509328), (3456, 489285), (3537, 478080), (3735, 452736), (3888, 434920), (3930, 430272), (3984, 424440), (4192, 403380), (4320, 391428), (4482, 377280), (4716, 358560), (4860, 347936), (4980, 339552), (5184, 326190), (5240, 322704), (5312, 318330), (5760, 293571), (5895, 286848), (5976, 282960), (6288, 268920), (6480, 260952), (6640, 254664), (6723, 251520), (7074, 239040), (7470, 226368), (7776, 217460), (7860, 215136), (7968, 212220), (8384, 201690), (8640, 195714), (8964, 188640), (9432, 179280), (9720, 173968), (9960, 169776), (10368, 163095), (10480, 161352), (10611, 159360), (10624, 159165), (10873, 155520), (11205, 150912), (11790, 143424), (11952, 141480), (12576, 134460), (12960, 130476), (13280, 127332), (13446, 125760), (14148, 119520), (14940, 113184), (15552, 108730), (15720, 107568), (15936, 106110), (16768, 100845), (17280, 97857), (17685, 95616), (17928, 94320), (18864, 89640), (19440, 86984), (19920, 84888), (20169, 83840), (20960, 80676), (21222, 79680), (21746, 77760), (22410, 75456), (23580, 71712), (23904, 70740), (25152, 67230), (25920, 65238), (26560, 63666), (26892, 62880), (28296, 59760), (29880, 56592), (31104, 54365), (31440, 53784), (31833, 53120), (31872, 53055), (32619, 51840), (33615, 50304), (35370, 47808), (35856, 47160), (37728, 44820), (38880, 43492), (39840, 42444), (40338, 41920)]