1811395872

素因数分解:

$2^5\times 3^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 384

約数和(自身を含む): 6318224640

約数和(自身を除く): 4506828768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 181, 198, 208, 216, 234, 243, 264, 286, 288, 297, 312, 324, 351, 352, 362, 396, 416, 429, 432, 468, 486, 528, 543, 572, 594, 624, 648, 702, 724, 729, 792, 858, 864, 891, 936, 972, 1053, 1056, 1086, 1144, 1188, 1248, 1287, 1296, 1404, 1448, 1458, 1584, 1629, 1716, 1782, 1872, 1944, 1991, 2106, 2172, 2187, 2288, 2353, 2376, 2574, 2592, 2673, 2808, 2896, 2916, 3159, 3168, 3258, 3432, 3564, 3744, 3861, 3888, 3982, 4212, 4344, 4374, 4576, 4706, 4752, 4887, 5148, 5346, 5616, 5792, 5832, 5973, 6318, 6516, 6864, 7059, 7128, 7722, 7776, 7964, 8019, 8424, 8688, 8748, 9412, 9477, 9504, 9774, 10296, 10692, 11232, 11583, 11664, 11946, 12636, 13032, 13728, 14118, 14256, 14661, 15444, 15928, 16038, 16848, 17376, 17496, 17919, 18824, 18954, 19548, 20592, 21177, 21384, 23166, 23328, 23892, 24057, 25272, 25883, 26064, 28236, 28431, 28512, 29322, 30888, 31856, 32076, 33696, 34749, 34992, 35838, 37648, 37908, 39096, 41184, 42354, 42768, 43983, 46332, 47784, 48114, 50544, 51766, 52128, 53757, 56472, 56862, 58644, 61776, 63531, 63712, 64152, 69498, 69984, 71676, 75296, 75816, 77649, 78192, 84708, 85536, 87966, 92664, 95568, 96228, 101088, 103532, 104247, 107514, 112944, 113724, 117288, 123552, 127062, 128304, 131949, 138996, 143352, 151632, 155298, 156384, 161271, 169416, 175932, 185328, 190593, 191136, 192456, 207064, 208494, 215028, 225888, 227448, 232947, 234576, 254124, 256608, 263898, 277992, 286704, 303264, 310596, 312741, 322542, 338832, 351864, 370656, 381186, 384912, 395847, 414128, 416988, 430056, 454896, 465894, 469152, 483813, 508248, 527796, 555984, 571779, 573408, 621192, 625482, 645084, 677664, 698841, 703728, 762372, 769824, 791694, 828256, 833976, 860112, 909792, 931788, 967626, 1016496, 1055592, 1111968, 1143558, 1242384, 1250964, 1290168, 1397682, 1407456, 1451439, 1524744, 1583388, 1667952, 1715337, 1720224, 1863576, 1935252, 2032992, 2096523, 2111184, 2287116, 2484768, 2501928, 2580336, 2795364, 2902878, 3049488, 3166776, 3335904, 3430674, 3727152, 3870504, 4193046, 4222368, 4354317, 4574232, 5003856, 5146011, 5160672, 5590728, 5805756, 6098976, 6289569, 6333552, 6861348, 7454304, 7741008, 8386092, 8708634, 9148464, 10007712, 10292022, 11181456, 11611512, 12579138, 12667104, 13722696, 15482016, 16772184, 17417268, 18296928, 18868707, 20584044, 22362912, 23223024, 25158276, 27445392, 33544368, 34834536, 37737414, 41168088, 46446048, 50316552, 54890784, 56606121, 67088736, 69669072, 75474828, 82336176, 100633104, 113212242, 139338144, 150949656, 164672352, 201266208, 226424484, 301899312, 452848968, 603798624, 905697936, 1811395872]

約数ペア:

[(1, 1811395872), (2, 905697936), (3, 603798624), (4, 452848968), (6, 301899312), (8, 226424484), (9, 201266208), (11, 164672352), (12, 150949656), (13, 139338144), (16, 113212242), (18, 100633104), (22, 82336176), (24, 75474828), (26, 69669072), (27, 67088736), (32, 56606121), (33, 54890784), (36, 50316552), (39, 46446048), (44, 41168088), (48, 37737414), (52, 34834536), (54, 33544368), (66, 27445392), (72, 25158276), (78, 23223024), (81, 22362912), (88, 20584044), (96, 18868707), (99, 18296928), (104, 17417268), (108, 16772184), (117, 15482016), (132, 13722696), (143, 12667104), (144, 12579138), (156, 11611512), (162, 11181456), (176, 10292022), (181, 10007712), (198, 9148464), (208, 8708634), (216, 8386092), (234, 7741008), (243, 7454304), (264, 6861348), (286, 6333552), (288, 6289569), (297, 6098976), (312, 5805756), (324, 5590728), (351, 5160672), (352, 5146011), (362, 5003856), (396, 4574232), (416, 4354317), (429, 4222368), (432, 4193046), (468, 3870504), (486, 3727152), (528, 3430674), (543, 3335904), (572, 3166776), (594, 3049488), (624, 2902878), (648, 2795364), (702, 2580336), (724, 2501928), (729, 2484768), (792, 2287116), (858, 2111184), (864, 2096523), (891, 2032992), (936, 1935252), (972, 1863576), (1053, 1720224), (1056, 1715337), (1086, 1667952), (1144, 1583388), (1188, 1524744), (1248, 1451439), (1287, 1407456), (1296, 1397682), (1404, 1290168), (1448, 1250964), (1458, 1242384), (1584, 1143558), (1629, 1111968), (1716, 1055592), (1782, 1016496), (1872, 967626), (1944, 931788), (1991, 909792), (2106, 860112), (2172, 833976), (2187, 828256), (2288, 791694), (2353, 769824), (2376, 762372), (2574, 703728), (2592, 698841), (2673, 677664), (2808, 645084), (2896, 625482), (2916, 621192), (3159, 573408), (3168, 571779), (3258, 555984), (3432, 527796), (3564, 508248), (3744, 483813), (3861, 469152), (3888, 465894), (3982, 454896), (4212, 430056), (4344, 416988), (4374, 414128), (4576, 395847), (4706, 384912), (4752, 381186), (4887, 370656), (5148, 351864), (5346, 338832), (5616, 322542), (5792, 312741), (5832, 310596), (5973, 303264), (6318, 286704), (6516, 277992), (6864, 263898), (7059, 256608), (7128, 254124), (7722, 234576), (7776, 232947), (7964, 227448), (8019, 225888), (8424, 215028), (8688, 208494), (8748, 207064), (9412, 192456), (9477, 191136), (9504, 190593), (9774, 185328), (10296, 175932), (10692, 169416), (11232, 161271), (11583, 156384), (11664, 155298), (11946, 151632), (12636, 143352), (13032, 138996), (13728, 131949), (14118, 128304), (14256, 127062), (14661, 123552), (15444, 117288), (15928, 113724), (16038, 112944), (16848, 107514), (17376, 104247), (17496, 103532), (17919, 101088), (18824, 96228), (18954, 95568), (19548, 92664), (20592, 87966), (21177, 85536), (21384, 84708), (23166, 78192), (23328, 77649), (23892, 75816), (24057, 75296), (25272, 71676), (25883, 69984), (26064, 69498), (28236, 64152), (28431, 63712), (28512, 63531), (29322, 61776), (30888, 58644), (31856, 56862), (32076, 56472), (33696, 53757), (34749, 52128), (34992, 51766), (35838, 50544), (37648, 48114), (37908, 47784), (39096, 46332), (41184, 43983), (42354, 42768)]