2105254080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 336

約数和(自身を含む): 7516514304

約数和(自身を除く): 5411260224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 103, 120, 141, 144, 151, 160, 180, 188, 192, 206, 235, 240, 282, 288, 302, 309, 320, 360, 376, 412, 423, 453, 470, 480, 515, 564, 576, 604, 618, 705, 720, 752, 755, 824, 846, 906, 927, 940, 960, 1030, 1128, 1208, 1236, 1359, 1410, 1440, 1504, 1510, 1545, 1648, 1692, 1812, 1854, 1880, 2060, 2115, 2256, 2265, 2416, 2472, 2718, 2820, 2880, 3008, 3020, 3090, 3296, 3384, 3624, 3708, 3760, 4120, 4230, 4512, 4530, 4635, 4832, 4841, 4944, 5436, 5640, 6040, 6180, 6592, 6768, 6795, 7097, 7248, 7416, 7520, 8240, 8460, 9024, 9060, 9270, 9664, 9682, 9888, 10872, 11280, 12080, 12360, 13536, 13590, 14194, 14496, 14523, 14832, 15040, 15553, 16480, 16920, 18120, 18540, 19364, 19776, 21291, 21744, 22560, 24160, 24205, 24720, 27072, 27180, 28388, 28992, 29046, 29664, 31106, 32960, 33840, 35485, 36240, 37080, 38728, 42582, 43488, 43569, 45120, 46659, 48320, 48410, 49440, 54360, 56776, 58092, 59328, 62212, 63873, 67680, 70970, 72480, 72615, 74160, 77456, 77765, 85164, 86976, 87138, 93318, 96820, 98880, 106455, 108720, 113552, 116184, 124424, 127746, 135360, 139977, 141940, 144960, 145230, 148320, 154912, 155530, 170328, 174276, 186636, 193640, 212910, 217440, 217845, 227104, 232368, 233295, 248848, 255492, 279954, 283880, 290460, 296640, 309824, 311060, 319365, 340656, 348552, 373272, 387280, 425820, 434880, 435690, 454208, 464736, 466590, 497696, 510984, 559908, 567760, 580920, 622120, 638730, 681312, 697104, 699885, 730991, 746544, 774560, 851640, 871380, 929472, 933180, 995392, 1021968, 1119816, 1135520, 1161840, 1244240, 1277460, 1362624, 1394208, 1399770, 1461982, 1493088, 1549120, 1703280, 1742760, 1866360, 2043936, 2192973, 2239632, 2271040, 2323680, 2488480, 2554920, 2788416, 2799540, 2923964, 2986176, 3406560, 3485520, 3654955, 3732720, 4087872, 4385946, 4479264, 4647360, 4976960, 5109840, 5599080, 5847928, 6578919, 6813120, 6971040, 7309910, 7465440, 8771892, 8958528, 10219680, 10964865, 11198160, 11695856, 13157838, 13942080, 14619820, 14930880, 17543784, 20439360, 21929730, 22396320, 23391712, 26315676, 29239640, 32894595, 35087568, 43859460, 44792640, 46783424, 52631352, 58479280, 65789190, 70175136, 87718920, 105262704, 116958560, 131578380, 140350272, 175437840, 210525408, 233917120, 263156760, 350875680, 421050816, 526313520, 701751360, 1052627040, 2105254080]

約数ペア:

[(1, 2105254080), (2, 1052627040), (3, 701751360), (4, 526313520), (5, 421050816), (6, 350875680), (8, 263156760), (9, 233917120), (10, 210525408), (12, 175437840), (15, 140350272), (16, 131578380), (18, 116958560), (20, 105262704), (24, 87718920), (30, 70175136), (32, 65789190), (36, 58479280), (40, 52631352), (45, 46783424), (47, 44792640), (48, 43859460), (60, 35087568), (64, 32894595), (72, 29239640), (80, 26315676), (90, 23391712), (94, 22396320), (96, 21929730), (103, 20439360), (120, 17543784), (141, 14930880), (144, 14619820), (151, 13942080), (160, 13157838), (180, 11695856), (188, 11198160), (192, 10964865), (206, 10219680), (235, 8958528), (240, 8771892), (282, 7465440), (288, 7309910), (302, 6971040), (309, 6813120), (320, 6578919), (360, 5847928), (376, 5599080), (412, 5109840), (423, 4976960), (453, 4647360), (470, 4479264), (480, 4385946), (515, 4087872), (564, 3732720), (576, 3654955), (604, 3485520), (618, 3406560), (705, 2986176), (720, 2923964), (752, 2799540), (755, 2788416), (824, 2554920), (846, 2488480), (906, 2323680), (927, 2271040), (940, 2239632), (960, 2192973), (1030, 2043936), (1128, 1866360), (1208, 1742760), (1236, 1703280), (1359, 1549120), (1410, 1493088), (1440, 1461982), (1504, 1399770), (1510, 1394208), (1545, 1362624), (1648, 1277460), (1692, 1244240), (1812, 1161840), (1854, 1135520), (1880, 1119816), (2060, 1021968), (2115, 995392), (2256, 933180), (2265, 929472), (2416, 871380), (2472, 851640), (2718, 774560), (2820, 746544), (2880, 730991), (3008, 699885), (3020, 697104), (3090, 681312), (3296, 638730), (3384, 622120), (3624, 580920), (3708, 567760), (3760, 559908), (4120, 510984), (4230, 497696), (4512, 466590), (4530, 464736), (4635, 454208), (4832, 435690), (4841, 434880), (4944, 425820), (5436, 387280), (5640, 373272), (6040, 348552), (6180, 340656), (6592, 319365), (6768, 311060), (6795, 309824), (7097, 296640), (7248, 290460), (7416, 283880), (7520, 279954), (8240, 255492), (8460, 248848), (9024, 233295), (9060, 232368), (9270, 227104), (9664, 217845), (9682, 217440), (9888, 212910), (10872, 193640), (11280, 186636), (12080, 174276), (12360, 170328), (13536, 155530), (13590, 154912), (14194, 148320), (14496, 145230), (14523, 144960), (14832, 141940), (15040, 139977), (15553, 135360), (16480, 127746), (16920, 124424), (18120, 116184), (18540, 113552), (19364, 108720), (19776, 106455), (21291, 98880), (21744, 96820), (22560, 93318), (24160, 87138), (24205, 86976), (24720, 85164), (27072, 77765), (27180, 77456), (28388, 74160), (28992, 72615), (29046, 72480), (29664, 70970), (31106, 67680), (32960, 63873), (33840, 62212), (35485, 59328), (36240, 58092), (37080, 56776), (38728, 54360), (42582, 49440), (43488, 48410), (43569, 48320), (45120, 46659)]