2581653984

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 384

約数和(自身を含む): 8794598400

約数和(自身を除く): 6212944416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 49, 52, 56, 74, 78, 84, 91, 96, 98, 104, 111, 112, 147, 148, 156, 163, 168, 182, 196, 208, 222, 224, 259, 273, 294, 296, 312, 326, 336, 343, 364, 392, 416, 444, 481, 489, 518, 546, 588, 592, 624, 637, 652, 672, 686, 728, 777, 784, 888, 962, 978, 1029, 1036, 1092, 1141, 1176, 1184, 1248, 1274, 1304, 1372, 1443, 1456, 1554, 1568, 1776, 1813, 1911, 1924, 1956, 2058, 2072, 2119, 2184, 2282, 2352, 2548, 2608, 2744, 2886, 2912, 3108, 3367, 3423, 3552, 3626, 3822, 3848, 3912, 4116, 4144, 4238, 4368, 4459, 4564, 4704, 5096, 5216, 5439, 5488, 5772, 6031, 6216, 6357, 6734, 6846, 7252, 7644, 7696, 7824, 7987, 8232, 8288, 8476, 8736, 8918, 9128, 10101, 10192, 10878, 10976, 11544, 12062, 12432, 12691, 12714, 13377, 13468, 13692, 14504, 14833, 15288, 15392, 15648, 15974, 16464, 16952, 17836, 18093, 18256, 20202, 20384, 21756, 23088, 23569, 23961, 24124, 24864, 25382, 25428, 26754, 26936, 27384, 29008, 29666, 30576, 31948, 32928, 33904, 35672, 36186, 36512, 38073, 40404, 42217, 43512, 44499, 46176, 47138, 47922, 48248, 50764, 50856, 53508, 53872, 54768, 55909, 58016, 59332, 61152, 63896, 67808, 70707, 71344, 72372, 76146, 78403, 80808, 84434, 87024, 88998, 94276, 95844, 96496, 101528, 101712, 103831, 107016, 107744, 109536, 111818, 118664, 126651, 127792, 141414, 142688, 144744, 152292, 156806, 161616, 164983, 167727, 168868, 174048, 177996, 188552, 191688, 192992, 203056, 203424, 207662, 214032, 223636, 235209, 237328, 253302, 255584, 282828, 289488, 295519, 304584, 311493, 313612, 323232, 329966, 335454, 337736, 355992, 377104, 383376, 406112, 415324, 428064, 447272, 470418, 474656, 494949, 506604, 548821, 565656, 578976, 591038, 609168, 622986, 627224, 659932, 670908, 675472, 711984, 726817, 754208, 766752, 830648, 886557, 894544, 940836, 989898, 1013208, 1097642, 1131312, 1182076, 1218336, 1245972, 1254448, 1319864, 1341816, 1350944, 1423968, 1453634, 1646463, 1661296, 1773114, 1789088, 1881672, 1979796, 2026416, 2068633, 2180451, 2195284, 2262624, 2364152, 2491944, 2508896, 2639728, 2683632, 2907268, 3292926, 3322592, 3546228, 3763344, 3841747, 3959592, 4052832, 4137266, 4360902, 4390568, 4728304, 4983888, 5279456, 5367264, 5814536, 6205899, 6585852, 7092456, 7526688, 7683494, 7919184, 8274532, 8721804, 8781136, 9456608, 9967776, 11525241, 11629072, 12411798, 13171704, 14184912, 15366988, 15838368, 16549064, 17443608, 17562272, 23050482, 23258144, 24823596, 26343408, 26892229, 28369824, 30733976, 33098128, 34887216, 46100964, 49647192, 52686816, 53784458, 61467952, 66196256, 69774432, 80676687, 92201928, 99294384, 107568916, 122935904, 161353374, 184403856, 198588768, 215137832, 322706748, 368807712, 430275664, 645413496, 860551328, 1290826992, 2581653984]

約数ペア:

[(1, 2581653984), (2, 1290826992), (3, 860551328), (4, 645413496), (6, 430275664), (7, 368807712), (8, 322706748), (12, 215137832), (13, 198588768), (14, 184403856), (16, 161353374), (21, 122935904), (24, 107568916), (26, 99294384), (28, 92201928), (32, 80676687), (37, 69774432), (39, 66196256), (42, 61467952), (48, 53784458), (49, 52686816), (52, 49647192), (56, 46100964), (74, 34887216), (78, 33098128), (84, 30733976), (91, 28369824), (96, 26892229), (98, 26343408), (104, 24823596), (111, 23258144), (112, 23050482), (147, 17562272), (148, 17443608), (156, 16549064), (163, 15838368), (168, 15366988), (182, 14184912), (196, 13171704), (208, 12411798), (222, 11629072), (224, 11525241), (259, 9967776), (273, 9456608), (294, 8781136), (296, 8721804), (312, 8274532), (326, 7919184), (336, 7683494), (343, 7526688), (364, 7092456), (392, 6585852), (416, 6205899), (444, 5814536), (481, 5367264), (489, 5279456), (518, 4983888), (546, 4728304), (588, 4390568), (592, 4360902), (624, 4137266), (637, 4052832), (652, 3959592), (672, 3841747), (686, 3763344), (728, 3546228), (777, 3322592), (784, 3292926), (888, 2907268), (962, 2683632), (978, 2639728), (1029, 2508896), (1036, 2491944), (1092, 2364152), (1141, 2262624), (1176, 2195284), (1184, 2180451), (1248, 2068633), (1274, 2026416), (1304, 1979796), (1372, 1881672), (1443, 1789088), (1456, 1773114), (1554, 1661296), (1568, 1646463), (1776, 1453634), (1813, 1423968), (1911, 1350944), (1924, 1341816), (1956, 1319864), (2058, 1254448), (2072, 1245972), (2119, 1218336), (2184, 1182076), (2282, 1131312), (2352, 1097642), (2548, 1013208), (2608, 989898), (2744, 940836), (2886, 894544), (2912, 886557), (3108, 830648), (3367, 766752), (3423, 754208), (3552, 726817), (3626, 711984), (3822, 675472), (3848, 670908), (3912, 659932), (4116, 627224), (4144, 622986), (4238, 609168), (4368, 591038), (4459, 578976), (4564, 565656), (4704, 548821), (5096, 506604), (5216, 494949), (5439, 474656), (5488, 470418), (5772, 447272), (6031, 428064), (6216, 415324), (6357, 406112), (6734, 383376), (6846, 377104), (7252, 355992), (7644, 337736), (7696, 335454), (7824, 329966), (7987, 323232), (8232, 313612), (8288, 311493), (8476, 304584), (8736, 295519), (8918, 289488), (9128, 282828), (10101, 255584), (10192, 253302), (10878, 237328), (10976, 235209), (11544, 223636), (12062, 214032), (12432, 207662), (12691, 203424), (12714, 203056), (13377, 192992), (13468, 191688), (13692, 188552), (14504, 177996), (14833, 174048), (15288, 168868), (15392, 167727), (15648, 164983), (15974, 161616), (16464, 156806), (16952, 152292), (17836, 144744), (18093, 142688), (18256, 141414), (20202, 127792), (20384, 126651), (21756, 118664), (23088, 111818), (23569, 109536), (23961, 107744), (24124, 107016), (24864, 103831), (25382, 101712), (25428, 101528), (26754, 96496), (26936, 95844), (27384, 94276), (29008, 88998), (29666, 87024), (30576, 84434), (31948, 80808), (32928, 78403), (33904, 76146), (35672, 72372), (36186, 71344), (36512, 70707), (38073, 67808), (40404, 63896), (42217, 61152), (43512, 59332), (44499, 58016), (46176, 55909), (47138, 54768), (47922, 53872), (48248, 53508), (50764, 50856)]