890537760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 384

約数和(自身を含む): 3640896000

約数和(自身を除く): 2750358240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 601, 630, 672, 686, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1029, 1080, 1120, 1176, 1202, 1260, 1323, 1372, 1440, 1470, 1512, 1568, 1680, 1715, 1764, 1803, 1890, 1960, 2016, 2058, 2160, 2205, 2352, 2404, 2520, 2646, 2744, 2940, 3005, 3024, 3087, 3360, 3430, 3528, 3606, 3780, 3920, 4116, 4207, 4320, 4410, 4704, 4808, 5040, 5145, 5292, 5409, 5488, 5880, 6010, 6048, 6174, 6615, 6860, 7056, 7212, 7560, 7840, 8232, 8414, 8820, 9015, 9261, 9616, 10080, 10290, 10584, 10818, 10976, 11760, 12020, 12348, 12621, 13230, 13720, 14112, 14424, 15120, 15435, 16227, 16464, 16828, 17640, 18030, 18522, 19232, 20580, 21035, 21168, 21636, 23520, 24040, 24696, 25242, 26460, 27045, 27440, 28848, 29449, 30240, 30870, 32454, 32928, 33656, 35280, 36060, 37044, 37863, 41160, 42070, 42336, 43272, 46305, 48080, 49392, 50484, 52920, 54090, 54880, 57696, 58898, 61740, 63105, 64908, 67312, 70560, 72120, 74088, 75726, 81135, 82320, 84140, 86544, 88347, 92610, 96160, 98784, 100968, 105840, 108180, 113589, 117796, 123480, 126210, 129816, 134624, 144240, 147245, 148176, 151452, 162270, 164640, 168280, 173088, 176694, 185220, 189315, 201936, 206143, 211680, 216360, 227178, 235592, 246960, 252420, 259632, 265041, 288480, 294490, 296352, 302904, 324540, 336560, 353388, 370440, 378630, 403872, 412286, 432720, 441735, 454356, 471184, 493920, 504840, 519264, 530082, 567945, 588980, 605808, 618429, 649080, 673120, 706776, 740880, 757260, 795123, 824572, 865440, 883470, 908712, 942368, 1009680, 1030715, 1060164, 1135890, 1177960, 1211616, 1236858, 1298160, 1325205, 1413552, 1481760, 1514520, 1590246, 1649144, 1766940, 1817424, 1855287, 2019360, 2061430, 2120328, 2271780, 2355920, 2473716, 2596320, 2650410, 2827104, 3029040, 3092145, 3180492, 3298288, 3533880, 3634848, 3710574, 3975615, 4122860, 4240656, 4543560, 4711840, 4947432, 5300820, 5565861, 6058080, 6184290, 6360984, 6596576, 7067760, 7421148, 7951230, 8245720, 8481312, 9087120, 9276435, 9894864, 10601640, 11131722, 12368580, 12721968, 14135520, 14842296, 15902460, 16491440, 18174240, 18552870, 19789728, 21203280, 22263444, 24737160, 25443936, 27829305, 29684592, 31804920, 32982880, 37105740, 42406560, 44526888, 49474320, 55658610, 59369184, 63609840, 74211480, 89053776, 98948640, 111317220, 127219680, 148422960, 178107552, 222634440, 296845920, 445268880, 890537760]

約数ペア:

[(1, 890537760), (2, 445268880), (3, 296845920), (4, 222634440), (5, 178107552), (6, 148422960), (7, 127219680), (8, 111317220), (9, 98948640), (10, 89053776), (12, 74211480), (14, 63609840), (15, 59369184), (16, 55658610), (18, 49474320), (20, 44526888), (21, 42406560), (24, 37105740), (27, 32982880), (28, 31804920), (30, 29684592), (32, 27829305), (35, 25443936), (36, 24737160), (40, 22263444), (42, 21203280), (45, 19789728), (48, 18552870), (49, 18174240), (54, 16491440), (56, 15902460), (60, 14842296), (63, 14135520), (70, 12721968), (72, 12368580), (80, 11131722), (84, 10601640), (90, 9894864), (96, 9276435), (98, 9087120), (105, 8481312), (108, 8245720), (112, 7951230), (120, 7421148), (126, 7067760), (135, 6596576), (140, 6360984), (144, 6184290), (147, 6058080), (160, 5565861), (168, 5300820), (180, 4947432), (189, 4711840), (196, 4543560), (210, 4240656), (216, 4122860), (224, 3975615), (240, 3710574), (245, 3634848), (252, 3533880), (270, 3298288), (280, 3180492), (288, 3092145), (294, 3029040), (315, 2827104), (336, 2650410), (343, 2596320), (360, 2473716), (378, 2355920), (392, 2271780), (420, 2120328), (432, 2061430), (441, 2019360), (480, 1855287), (490, 1817424), (504, 1766940), (540, 1649144), (560, 1590246), (588, 1514520), (601, 1481760), (630, 1413552), (672, 1325205), (686, 1298160), (720, 1236858), (735, 1211616), (756, 1177960), (784, 1135890), (840, 1060164), (864, 1030715), (882, 1009680), (945, 942368), (980, 908712), (1008, 883470), (1029, 865440), (1080, 824572), (1120, 795123), (1176, 757260), (1202, 740880), (1260, 706776), (1323, 673120), (1372, 649080), (1440, 618429), (1470, 605808), (1512, 588980), (1568, 567945), (1680, 530082), (1715, 519264), (1764, 504840), (1803, 493920), (1890, 471184), (1960, 454356), (2016, 441735), (2058, 432720), (2160, 412286), (2205, 403872), (2352, 378630), (2404, 370440), (2520, 353388), (2646, 336560), (2744, 324540), (2940, 302904), (3005, 296352), (3024, 294490), (3087, 288480), (3360, 265041), (3430, 259632), (3528, 252420), (3606, 246960), (3780, 235592), (3920, 227178), (4116, 216360), (4207, 211680), (4320, 206143), (4410, 201936), (4704, 189315), (4808, 185220), (5040, 176694), (5145, 173088), (5292, 168280), (5409, 164640), (5488, 162270), (5880, 151452), (6010, 148176), (6048, 147245), (6174, 144240), (6615, 134624), (6860, 129816), (7056, 126210), (7212, 123480), (7560, 117796), (7840, 113589), (8232, 108180), (8414, 105840), (8820, 100968), (9015, 98784), (9261, 96160), (9616, 92610), (10080, 88347), (10290, 86544), (10584, 84140), (10818, 82320), (10976, 81135), (11760, 75726), (12020, 74088), (12348, 72120), (12621, 70560), (13230, 67312), (13720, 64908), (14112, 63105), (14424, 61740), (15120, 58898), (15435, 57696), (16227, 54880), (16464, 54090), (16828, 52920), (17640, 50484), (18030, 49392), (18522, 48080), (19232, 46305), (20580, 43272), (21035, 42336), (21168, 42070), (21636, 41160), (23520, 37863), (24040, 37044), (24696, 36060), (25242, 35280), (26460, 33656), (27045, 32928), (27440, 32454), (28848, 30870), (29449, 30240)]