6420453984

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5801}}^1$

素因数の和:5891

約数の個数: 240

約数和(自身を含む): 21937408416

約数和(自身を除く): 15516954432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 224, 244, 252, 288, 324, 336, 366, 378, 427, 432, 488, 504, 549, 567, 648, 672, 732, 756, 854, 864, 976, 1008, 1098, 1134, 1281, 1296, 1464, 1512, 1647, 1708, 1952, 2016, 2196, 2268, 2562, 2592, 2928, 3024, 3294, 3416, 3843, 4392, 4536, 4941, 5124, 5801, 5856, 6048, 6588, 6832, 7686, 8784, 9072, 9882, 10248, 11529, 11602, 13176, 13664, 15372, 17403, 17568, 18144, 19764, 20496, 23058, 23204, 26352, 30744, 34587, 34806, 39528, 40607, 40992, 46116, 46408, 52209, 52704, 61488, 69174, 69612, 79056, 81214, 92232, 92816, 104418, 121821, 122976, 138348, 139224, 156627, 158112, 162428, 184464, 185632, 208836, 243642, 276696, 278448, 313254, 324856, 353861, 365463, 368928, 417672, 469881, 487284, 553392, 556896, 626508, 649712, 707722, 730926, 835344, 939762, 974568, 1061583, 1096389, 1106784, 1253016, 1299424, 1415444, 1461852, 1670688, 1879524, 1949136, 2123166, 2192778, 2477027, 2506032, 2830888, 2923704, 3184749, 3289167, 3759048, 3898272, 4246332, 4385556, 4954054, 5012064, 5661776, 5847408, 6369498, 6578334, 7431081, 7518096, 8492664, 8771112, 9554247, 9908108, 11323552, 11694816, 12738996, 13156668, 14862162, 15036192, 16985328, 17542224, 19108494, 19816216, 22293243, 25477992, 26313336, 28662741, 29724324, 33970656, 35084448, 38216988, 39632432, 44586486, 50955984, 52626672, 57325482, 59448648, 66879729, 76433976, 79264864, 89172972, 101911968, 105253344, 114650964, 118897296, 133759458, 152867952, 178345944, 200639187, 229301928, 237794592, 267518916, 305735904, 356691888, 401278374, 458603856, 535037832, 713383776, 802556748, 917207712, 1070075664, 1605113496, 2140151328, 3210226992, 6420453984]

約数ペア:

[(1, 6420453984), (2, 3210226992), (3, 2140151328), (4, 1605113496), (6, 1070075664), (7, 917207712), (8, 802556748), (9, 713383776), (12, 535037832), (14, 458603856), (16, 401278374), (18, 356691888), (21, 305735904), (24, 267518916), (27, 237794592), (28, 229301928), (32, 200639187), (36, 178345944), (42, 152867952), (48, 133759458), (54, 118897296), (56, 114650964), (61, 105253344), (63, 101911968), (72, 89172972), (81, 79264864), (84, 76433976), (96, 66879729), (108, 59448648), (112, 57325482), (122, 52626672), (126, 50955984), (144, 44586486), (162, 39632432), (168, 38216988), (183, 35084448), (189, 33970656), (216, 29724324), (224, 28662741), (244, 26313336), (252, 25477992), (288, 22293243), (324, 19816216), (336, 19108494), (366, 17542224), (378, 16985328), (427, 15036192), (432, 14862162), (488, 13156668), (504, 12738996), (549, 11694816), (567, 11323552), (648, 9908108), (672, 9554247), (732, 8771112), (756, 8492664), (854, 7518096), (864, 7431081), (976, 6578334), (1008, 6369498), (1098, 5847408), (1134, 5661776), (1281, 5012064), (1296, 4954054), (1464, 4385556), (1512, 4246332), (1647, 3898272), (1708, 3759048), (1952, 3289167), (2016, 3184749), (2196, 2923704), (2268, 2830888), (2562, 2506032), (2592, 2477027), (2928, 2192778), (3024, 2123166), (3294, 1949136), (3416, 1879524), (3843, 1670688), (4392, 1461852), (4536, 1415444), (4941, 1299424), (5124, 1253016), (5801, 1106784), (5856, 1096389), (6048, 1061583), (6588, 974568), (6832, 939762), (7686, 835344), (8784, 730926), (9072, 707722), (9882, 649712), (10248, 626508), (11529, 556896), (11602, 553392), (13176, 487284), (13664, 469881), (15372, 417672), (17403, 368928), (17568, 365463), (18144, 353861), (19764, 324856), (20496, 313254), (23058, 278448), (23204, 276696), (26352, 243642), (30744, 208836), (34587, 185632), (34806, 184464), (39528, 162428), (40607, 158112), (40992, 156627), (46116, 139224), (46408, 138348), (52209, 122976), (52704, 121821), (61488, 104418), (69174, 92816), (69612, 92232), (79056, 81214)]