2027460512

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 5491261440

約数和(自身を除く): 3463800928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 76, 77, 88, 112, 121, 124, 127, 133, 152, 154, 176, 209, 217, 224, 242, 248, 254, 266, 304, 308, 341, 352, 418, 434, 484, 496, 508, 532, 589, 608, 616, 682, 836, 847, 868, 889, 968, 992, 1016, 1064, 1178, 1232, 1364, 1397, 1463, 1672, 1694, 1736, 1778, 1936, 2032, 2128, 2299, 2356, 2387, 2413, 2464, 2728, 2794, 2926, 3344, 3388, 3472, 3556, 3751, 3872, 3937, 4064, 4123, 4256, 4598, 4712, 4774, 4826, 5456, 5588, 5852, 6479, 6688, 6776, 6944, 7112, 7502, 7874, 8246, 9196, 9424, 9548, 9652, 9779, 10912, 11176, 11704, 12958, 13552, 14224, 15004, 15367, 15748, 16093, 16492, 16891, 18392, 18848, 19096, 19304, 19558, 22352, 23408, 25916, 26257, 26543, 27104, 27559, 28448, 30008, 30734, 31496, 32186, 32984, 33782, 36784, 38192, 38608, 39116, 43307, 44704, 45353, 46816, 51832, 52514, 53086, 55118, 60016, 61468, 62992, 64372, 65968, 67564, 71269, 73568, 74803, 76384, 77216, 78232, 86614, 90706, 103664, 105028, 106172, 107569, 110236, 120032, 122936, 125984, 128744, 131936, 135128, 142538, 149606, 156464, 173228, 181412, 185801, 207328, 210056, 212344, 215138, 220472, 245872, 257488, 270256, 285076, 291973, 299212, 303149, 312928, 346456, 362824, 371602, 420112, 424688, 430276, 440944, 476377, 491744, 498883, 514976, 523621, 540512, 570152, 583946, 598424, 606298, 692912, 725648, 743204, 822833, 840224, 849376, 860552, 881888, 952754, 997766, 1047242, 1140304, 1167892, 1196848, 1212596, 1385824, 1451296, 1486408, 1645666, 1721104, 1905508, 1995532, 2043811, 2094484, 2280608, 2335784, 2393696, 2425192, 2972816, 3291332, 3334639, 3442208, 3811016, 3991064, 4087622, 4188968, 4671568, 4850384, 5759831, 5945632, 6582664, 6669278, 7622032, 7982128, 8175244, 8377936, 9051163, 9343136, 9700768, 11519662, 13165328, 13338556, 15244064, 15964256, 16350488, 16755872, 18102326, 23039324, 26330656, 26677112, 32700976, 36204652, 46078648, 53354224, 63358141, 65401952, 72409304, 92157296, 106708448, 126716282, 144818608, 184314592, 253432564, 289637216, 506865128, 1013730256, 2027460512]

約数ペア:

[(1, 2027460512), (2, 1013730256), (4, 506865128), (7, 289637216), (8, 253432564), (11, 184314592), (14, 144818608), (16, 126716282), (19, 106708448), (22, 92157296), (28, 72409304), (31, 65401952), (32, 63358141), (38, 53354224), (44, 46078648), (56, 36204652), (62, 32700976), (76, 26677112), (77, 26330656), (88, 23039324), (112, 18102326), (121, 16755872), (124, 16350488), (127, 15964256), (133, 15244064), (152, 13338556), (154, 13165328), (176, 11519662), (209, 9700768), (217, 9343136), (224, 9051163), (242, 8377936), (248, 8175244), (254, 7982128), (266, 7622032), (304, 6669278), (308, 6582664), (341, 5945632), (352, 5759831), (418, 4850384), (434, 4671568), (484, 4188968), (496, 4087622), (508, 3991064), (532, 3811016), (589, 3442208), (608, 3334639), (616, 3291332), (682, 2972816), (836, 2425192), (847, 2393696), (868, 2335784), (889, 2280608), (968, 2094484), (992, 2043811), (1016, 1995532), (1064, 1905508), (1178, 1721104), (1232, 1645666), (1364, 1486408), (1397, 1451296), (1463, 1385824), (1672, 1212596), (1694, 1196848), (1736, 1167892), (1778, 1140304), (1936, 1047242), (2032, 997766), (2128, 952754), (2299, 881888), (2356, 860552), (2387, 849376), (2413, 840224), (2464, 822833), (2728, 743204), (2794, 725648), (2926, 692912), (3344, 606298), (3388, 598424), (3472, 583946), (3556, 570152), (3751, 540512), (3872, 523621), (3937, 514976), (4064, 498883), (4123, 491744), (4256, 476377), (4598, 440944), (4712, 430276), (4774, 424688), (4826, 420112), (5456, 371602), (5588, 362824), (5852, 346456), (6479, 312928), (6688, 303149), (6776, 299212), (6944, 291973), (7112, 285076), (7502, 270256), (7874, 257488), (8246, 245872), (9196, 220472), (9424, 215138), (9548, 212344), (9652, 210056), (9779, 207328), (10912, 185801), (11176, 181412), (11704, 173228), (12958, 156464), (13552, 149606), (14224, 142538), (15004, 135128), (15367, 131936), (15748, 128744), (16093, 125984), (16492, 122936), (16891, 120032), (18392, 110236), (18848, 107569), (19096, 106172), (19304, 105028), (19558, 103664), (22352, 90706), (23408, 86614), (25916, 78232), (26257, 77216), (26543, 76384), (27104, 74803), (27559, 73568), (28448, 71269), (30008, 67564), (30734, 65968), (31496, 64372), (32186, 62992), (32984, 61468), (33782, 60016), (36784, 55118), (38192, 53086), (38608, 52514), (39116, 51832), (43307, 46816), (44704, 45353)]