15490403712

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{30491}}^1$

素因数の和:30531

約数の個数: 240

約数和(自身を含む): 53627347620

約数和(自身を除く): 38136943908

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 6272, 7056, 7938, 8064, 9072, 9408, 10368, 10584, 12096, 14112, 15876, 18144, 18816, 21168, 24192, 28224, 30491, 31752, 36288, 42336, 56448, 60982, 63504, 72576, 84672, 91473, 121964, 127008, 169344, 182946, 213437, 243928, 254016, 274419, 365892, 426874, 487856, 508032, 548838, 640311, 731784, 823257, 853748, 975712, 1097676, 1280622, 1463568, 1494059, 1646514, 1707496, 1920933, 1951424, 2195352, 2469771, 2561244, 2927136, 2988118, 3293028, 3414992, 3841866, 3902848, 4390704, 4482177, 4939542, 5122488, 5762799, 5854272, 5976236, 6586056, 6829984, 7683732, 8781408, 8964354, 9879084, 10244976, 11525598, 11708544, 11952472, 13172112, 13446531, 13659968, 15367464, 17288397, 17562816, 17928708, 19758168, 20489952, 23051196, 23904944, 26344224, 26893062, 27319936, 30734928, 34576794, 35125632, 35857416, 39516336, 40339593, 40979904, 46102392, 47809888, 52688448, 53786124, 61469856, 69153588, 71714832, 79032672, 80679186, 81959808, 92204784, 95619776, 105376896, 107572248, 121018779, 122939712, 138307176, 143429664, 158065344, 161358372, 184409568, 191239552, 215144496, 242037558, 245879424, 276614352, 286859328, 316130688, 322716744, 368819136, 430288992, 484075116, 553228704, 573718656, 645433488, 737638272, 860577984, 968150232, 1106457408, 1290866976, 1721155968, 1936300464, 2212914816, 2581733952, 3872600928, 5163467904, 7745201856, 15490403712]

約数ペア:

[(1, 15490403712), (2, 7745201856), (3, 5163467904), (4, 3872600928), (6, 2581733952), (7, 2212914816), (8, 1936300464), (9, 1721155968), (12, 1290866976), (14, 1106457408), (16, 968150232), (18, 860577984), (21, 737638272), (24, 645433488), (27, 573718656), (28, 553228704), (32, 484075116), (36, 430288992), (42, 368819136), (48, 322716744), (49, 316130688), (54, 286859328), (56, 276614352), (63, 245879424), (64, 242037558), (72, 215144496), (81, 191239552), (84, 184409568), (96, 161358372), (98, 158065344), (108, 143429664), (112, 138307176), (126, 122939712), (128, 121018779), (144, 107572248), (147, 105376896), (162, 95619776), (168, 92204784), (189, 81959808), (192, 80679186), (196, 79032672), (216, 71714832), (224, 69153588), (252, 61469856), (288, 53786124), (294, 52688448), (324, 47809888), (336, 46102392), (378, 40979904), (384, 40339593), (392, 39516336), (432, 35857416), (441, 35125632), (448, 34576794), (504, 30734928), (567, 27319936), (576, 26893062), (588, 26344224), (648, 23904944), (672, 23051196), (756, 20489952), (784, 19758168), (864, 17928708), (882, 17562816), (896, 17288397), (1008, 15367464), (1134, 13659968), (1152, 13446531), (1176, 13172112), (1296, 11952472), (1323, 11708544), (1344, 11525598), (1512, 10244976), (1568, 9879084), (1728, 8964354), (1764, 8781408), (2016, 7683732), (2268, 6829984), (2352, 6586056), (2592, 5976236), (2646, 5854272), (2688, 5762799), (3024, 5122488), (3136, 4939542), (3456, 4482177), (3528, 4390704), (3969, 3902848), (4032, 3841866), (4536, 3414992), (4704, 3293028), (5184, 2988118), (5292, 2927136), (6048, 2561244), (6272, 2469771), (7056, 2195352), (7938, 1951424), (8064, 1920933), (9072, 1707496), (9408, 1646514), (10368, 1494059), (10584, 1463568), (12096, 1280622), (14112, 1097676), (15876, 975712), (18144, 853748), (18816, 823257), (21168, 731784), (24192, 640311), (28224, 548838), (30491, 508032), (31752, 487856), (36288, 426874), (42336, 365892), (56448, 274419), (60982, 254016), (63504, 243928), (72576, 213437), (84672, 182946), (91473, 169344), (121964, 127008)]