1953681120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 288

約数和(自身を含む): 6992425440

約数和(自身を除く): 5038744320

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, 109, 120, 135, 144, 160, 162, 180, 216, 218, 240, 243, 270, 288, 324, 327, 360, 405, 432, 436, 461, 480, 486, 540, 545, 648, 654, 720, 810, 864, 872, 922, 972, 981, 1080, 1090, 1215, 1296, 1308, 1383, 1440, 1620, 1635, 1744, 1844, 1944, 1962, 2160, 2180, 2305, 2430, 2592, 2616, 2766, 2943, 3240, 3270, 3488, 3688, 3888, 3924, 4149, 4320, 4360, 4610, 4860, 4905, 5232, 5532, 5886, 6480, 6540, 6915, 7376, 7776, 7848, 8298, 8720, 8829, 9220, 9720, 9810, 10464, 11064, 11772, 12447, 12960, 13080, 13830, 14715, 14752, 15696, 16596, 17440, 17658, 18440, 19440, 19620, 20745, 22128, 23544, 24894, 26160, 26487, 27660, 29430, 31392, 33192, 35316, 36880, 37341, 38880, 39240, 41490, 44145, 44256, 47088, 49788, 50249, 52320, 52974, 55320, 58860, 62235, 66384, 70632, 73760, 74682, 78480, 82980, 88290, 94176, 99576, 100498, 105948, 110640, 112023, 117720, 124470, 132435, 132768, 141264, 149364, 150747, 156960, 165960, 176580, 186705, 199152, 200996, 211896, 221280, 224046, 235440, 248940, 251245, 264870, 282528, 298728, 301494, 331920, 353160, 373410, 398304, 401992, 423792, 448092, 452241, 470880, 497880, 502490, 529740, 560115, 597456, 602988, 663840, 706320, 746820, 753735, 803984, 847584, 896184, 904482, 995760, 1004980, 1059480, 1120230, 1194912, 1205976, 1356723, 1412640, 1493640, 1507470, 1607968, 1792368, 1808964, 1991520, 2009960, 2118960, 2240460, 2261205, 2411952, 2713446, 2987280, 3014940, 3584736, 3617928, 4019920, 4070169, 4237920, 4480920, 4522410, 4823904, 5426892, 5974560, 6029880, 6783615, 7235856, 8039840, 8140338, 8961840, 9044820, 10853784, 12059760, 12210507, 13567230, 14471712, 16280676, 17923680, 18089640, 20350845, 21707568, 24119520, 24421014, 27134460, 32561352, 36179280, 40701690, 43415136, 48842028, 54268920, 61052535, 65122704, 72358560, 81403380, 97684056, 108537840, 122105070, 130245408, 162806760, 195368112, 217075680, 244210140, 325613520, 390736224, 488420280, 651227040, 976840560, 1953681120]

約数ペア:

[(1, 1953681120), (2, 976840560), (3, 651227040), (4, 488420280), (5, 390736224), (6, 325613520), (8, 244210140), (9, 217075680), (10, 195368112), (12, 162806760), (15, 130245408), (16, 122105070), (18, 108537840), (20, 97684056), (24, 81403380), (27, 72358560), (30, 65122704), (32, 61052535), (36, 54268920), (40, 48842028), (45, 43415136), (48, 40701690), (54, 36179280), (60, 32561352), (72, 27134460), (80, 24421014), (81, 24119520), (90, 21707568), (96, 20350845), (108, 18089640), (109, 17923680), (120, 16280676), (135, 14471712), (144, 13567230), (160, 12210507), (162, 12059760), (180, 10853784), (216, 9044820), (218, 8961840), (240, 8140338), (243, 8039840), (270, 7235856), (288, 6783615), (324, 6029880), (327, 5974560), (360, 5426892), (405, 4823904), (432, 4522410), (436, 4480920), (461, 4237920), (480, 4070169), (486, 4019920), (540, 3617928), (545, 3584736), (648, 3014940), (654, 2987280), (720, 2713446), (810, 2411952), (864, 2261205), (872, 2240460), (922, 2118960), (972, 2009960), (981, 1991520), (1080, 1808964), (1090, 1792368), (1215, 1607968), (1296, 1507470), (1308, 1493640), (1383, 1412640), (1440, 1356723), (1620, 1205976), (1635, 1194912), (1744, 1120230), (1844, 1059480), (1944, 1004980), (1962, 995760), (2160, 904482), (2180, 896184), (2305, 847584), (2430, 803984), (2592, 753735), (2616, 746820), (2766, 706320), (2943, 663840), (3240, 602988), (3270, 597456), (3488, 560115), (3688, 529740), (3888, 502490), (3924, 497880), (4149, 470880), (4320, 452241), (4360, 448092), (4610, 423792), (4860, 401992), (4905, 398304), (5232, 373410), (5532, 353160), (5886, 331920), (6480, 301494), (6540, 298728), (6915, 282528), (7376, 264870), (7776, 251245), (7848, 248940), (8298, 235440), (8720, 224046), (8829, 221280), (9220, 211896), (9720, 200996), (9810, 199152), (10464, 186705), (11064, 176580), (11772, 165960), (12447, 156960), (12960, 150747), (13080, 149364), (13830, 141264), (14715, 132768), (14752, 132435), (15696, 124470), (16596, 117720), (17440, 112023), (17658, 110640), (18440, 105948), (19440, 100498), (19620, 99576), (20745, 94176), (22128, 88290), (23544, 82980), (24894, 78480), (26160, 74682), (26487, 73760), (27660, 70632), (29430, 66384), (31392, 62235), (33192, 58860), (35316, 55320), (36880, 52974), (37341, 52320), (38880, 50249), (39240, 49788), (41490, 47088), (44145, 44256)]