1237667040

素因数分解:

$2^5\times 3^{10}\times 5^1\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 264

約数和(自身を含む): 4419438408

約数和(自身を除く): 3181771368

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, 72, 80, 81, 90, 96, 108, 120, 131, 135, 144, 160, 162, 180, 216, 240, 243, 262, 270, 288, 324, 360, 393, 405, 432, 480, 486, 524, 540, 648, 655, 720, 729, 786, 810, 864, 972, 1048, 1080, 1179, 1215, 1296, 1310, 1440, 1458, 1572, 1620, 1944, 1965, 2096, 2160, 2187, 2358, 2430, 2592, 2620, 2916, 3144, 3240, 3537, 3645, 3888, 3930, 4192, 4320, 4374, 4716, 4860, 5240, 5832, 5895, 6288, 6480, 6561, 7074, 7290, 7776, 7860, 8748, 9432, 9720, 10480, 10611, 10935, 11664, 11790, 12576, 12960, 13122, 14148, 14580, 15720, 17496, 17685, 18864, 19440, 19683, 20960, 21222, 21870, 23328, 23580, 26244, 28296, 29160, 31440, 31833, 32805, 34992, 35370, 37728, 38880, 39366, 42444, 43740, 47160, 52488, 53055, 56592, 58320, 59049, 62880, 63666, 65610, 69984, 70740, 78732, 84888, 87480, 94320, 95499, 98415, 104976, 106110, 113184, 116640, 118098, 127332, 131220, 141480, 157464, 159165, 169776, 174960, 188640, 190998, 196830, 209952, 212220, 236196, 254664, 262440, 282960, 286497, 295245, 314928, 318330, 339552, 349920, 381996, 393660, 424440, 472392, 477495, 509328, 524880, 565920, 572994, 590490, 629856, 636660, 763992, 787320, 848880, 859491, 944784, 954990, 1018656, 1049760, 1145988, 1180980, 1273320, 1432485, 1527984, 1574640, 1697760, 1718982, 1889568, 1909980, 2291976, 2361960, 2546640, 2578473, 2864970, 3055968, 3149280, 3437964, 3819960, 4297455, 4583952, 4723920, 5093280, 5156946, 5729940, 6875928, 7639920, 7735419, 8594910, 9167904, 9447840, 10313892, 11459880, 12892365, 13751856, 15279840, 15470838, 17189820, 20627784, 22919760, 25784730, 27503712, 30941676, 34379640, 38677095, 41255568, 45839520, 51569460, 61883352, 68759280, 77354190, 82511136, 103138920, 123766704, 137518560, 154708380, 206277840, 247533408, 309416760, 412555680, 618833520, 1237667040]

約数ペア:

[(1, 1237667040), (2, 618833520), (3, 412555680), (4, 309416760), (5, 247533408), (6, 206277840), (8, 154708380), (9, 137518560), (10, 123766704), (12, 103138920), (15, 82511136), (16, 77354190), (18, 68759280), (20, 61883352), (24, 51569460), (27, 45839520), (30, 41255568), (32, 38677095), (36, 34379640), (40, 30941676), (45, 27503712), (48, 25784730), (54, 22919760), (60, 20627784), (72, 17189820), (80, 15470838), (81, 15279840), (90, 13751856), (96, 12892365), (108, 11459880), (120, 10313892), (131, 9447840), (135, 9167904), (144, 8594910), (160, 7735419), (162, 7639920), (180, 6875928), (216, 5729940), (240, 5156946), (243, 5093280), (262, 4723920), (270, 4583952), (288, 4297455), (324, 3819960), (360, 3437964), (393, 3149280), (405, 3055968), (432, 2864970), (480, 2578473), (486, 2546640), (524, 2361960), (540, 2291976), (648, 1909980), (655, 1889568), (720, 1718982), (729, 1697760), (786, 1574640), (810, 1527984), (864, 1432485), (972, 1273320), (1048, 1180980), (1080, 1145988), (1179, 1049760), (1215, 1018656), (1296, 954990), (1310, 944784), (1440, 859491), (1458, 848880), (1572, 787320), (1620, 763992), (1944, 636660), (1965, 629856), (2096, 590490), (2160, 572994), (2187, 565920), (2358, 524880), (2430, 509328), (2592, 477495), (2620, 472392), (2916, 424440), (3144, 393660), (3240, 381996), (3537, 349920), (3645, 339552), (3888, 318330), (3930, 314928), (4192, 295245), (4320, 286497), (4374, 282960), (4716, 262440), (4860, 254664), (5240, 236196), (5832, 212220), (5895, 209952), (6288, 196830), (6480, 190998), (6561, 188640), (7074, 174960), (7290, 169776), (7776, 159165), (7860, 157464), (8748, 141480), (9432, 131220), (9720, 127332), (10480, 118098), (10611, 116640), (10935, 113184), (11664, 106110), (11790, 104976), (12576, 98415), (12960, 95499), (13122, 94320), (14148, 87480), (14580, 84888), (15720, 78732), (17496, 70740), (17685, 69984), (18864, 65610), (19440, 63666), (19683, 62880), (20960, 59049), (21222, 58320), (21870, 56592), (23328, 53055), (23580, 52488), (26244, 47160), (28296, 43740), (29160, 42444), (31440, 39366), (31833, 38880), (32805, 37728), (34992, 35370)]