1265520256

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 3692122560

約数和(自身を除く): 2426602304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 49, 52, 56, 64, 68, 77, 83, 88, 91, 98, 104, 112, 119, 128, 136, 143, 154, 166, 176, 182, 187, 196, 208, 221, 224, 238, 272, 286, 308, 332, 352, 364, 374, 392, 416, 442, 448, 476, 539, 544, 572, 581, 616, 637, 664, 704, 728, 748, 784, 832, 833, 884, 896, 913, 952, 1001, 1078, 1079, 1088, 1144, 1162, 1232, 1274, 1309, 1328, 1408, 1411, 1456, 1496, 1547, 1568, 1664, 1666, 1768, 1826, 1904, 2002, 2156, 2158, 2176, 2288, 2324, 2431, 2464, 2548, 2618, 2656, 2822, 2912, 2992, 3094, 3136, 3332, 3536, 3652, 3808, 4004, 4067, 4312, 4316, 4576, 4648, 4862, 4928, 5096, 5236, 5312, 5644, 5824, 5984, 6188, 6272, 6391, 6664, 7007, 7072, 7304, 7553, 7616, 8008, 8134, 8624, 8632, 9152, 9163, 9296, 9724, 9856, 9877, 10192, 10472, 10624, 10829, 11288, 11648, 11869, 11968, 12376, 12782, 13328, 14014, 14144, 14608, 15106, 15232, 15521, 16016, 16268, 17017, 17248, 17264, 18304, 18326, 18343, 18592, 19448, 19754, 20384, 20944, 21658, 22576, 23738, 23936, 24752, 25564, 26656, 28028, 28288, 29216, 30212, 31042, 32032, 32536, 34034, 34496, 34528, 36652, 36686, 37184, 38896, 39508, 40768, 41888, 43316, 44737, 45152, 47476, 49504, 51128, 52871, 53312, 56056, 58432, 60424, 62084, 64064, 65072, 68068, 68992, 69056, 69139, 73304, 73372, 74368, 77792, 79016, 81536, 83083, 83776, 86632, 89474, 90304, 94952, 99008, 102256, 105742, 106624, 108647, 112112, 116864, 119119, 120848, 124168, 128128, 128401, 130144, 136136, 138112, 138278, 146608, 146744, 155584, 158032, 166166, 167552, 173264, 178948, 180608, 189904, 198016, 201773, 204512, 211484, 217294, 224224, 238238, 241696, 248336, 256802, 260288, 272272, 276556, 293216, 293488, 311168, 316064, 332332, 346528, 357896, 379808, 403546, 409024, 422968, 434588, 448448, 476476, 483392, 496672, 513604, 520576, 544544, 553112, 581581, 586432, 586976, 632128, 664664, 693056, 715792, 759616, 760529, 807092, 818048, 845936, 869176, 896896, 898807, 952952, 966784, 993344, 1027208, 1089088, 1106224, 1163162, 1172864, 1173952, 1264256, 1329328, 1386112, 1412411, 1431584, 1519232, 1521058, 1614184, 1691872, 1738352, 1797614, 1905904, 1986688, 2054416, 2178176, 2212448, 2326324, 2347904, 2658656, 2824822, 2863168, 3042116, 3228368, 3383744, 3476704, 3595228, 3811808, 4108832, 4424896, 4652648, 5317312, 5649644, 5726336, 6084232, 6456736, 6767488, 6953408, 7190456, 7623616, 8217664, 8849792, 9305296, 9886877, 10634624, 11299288, 12168464, 12913472, 13906816, 14380912, 15247232, 16435328, 18610592, 19773754, 22598576, 24336928, 25826944, 28761824, 37221184, 39547508, 45197152, 48673856, 57523648, 74442368, 79095016, 90394304, 97347712, 115047296, 158190032, 180788608, 316380064, 632760128, 1265520256]

約数ペア:

[(1, 1265520256), (2, 632760128), (4, 316380064), (7, 180788608), (8, 158190032), (11, 115047296), (13, 97347712), (14, 90394304), (16, 79095016), (17, 74442368), (22, 57523648), (26, 48673856), (28, 45197152), (32, 39547508), (34, 37221184), (44, 28761824), (49, 25826944), (52, 24336928), (56, 22598576), (64, 19773754), (68, 18610592), (77, 16435328), (83, 15247232), (88, 14380912), (91, 13906816), (98, 12913472), (104, 12168464), (112, 11299288), (119, 10634624), (128, 9886877), (136, 9305296), (143, 8849792), (154, 8217664), (166, 7623616), (176, 7190456), (182, 6953408), (187, 6767488), (196, 6456736), (208, 6084232), (221, 5726336), (224, 5649644), (238, 5317312), (272, 4652648), (286, 4424896), (308, 4108832), (332, 3811808), (352, 3595228), (364, 3476704), (374, 3383744), (392, 3228368), (416, 3042116), (442, 2863168), (448, 2824822), (476, 2658656), (539, 2347904), (544, 2326324), (572, 2212448), (581, 2178176), (616, 2054416), (637, 1986688), (664, 1905904), (704, 1797614), (728, 1738352), (748, 1691872), (784, 1614184), (832, 1521058), (833, 1519232), (884, 1431584), (896, 1412411), (913, 1386112), (952, 1329328), (1001, 1264256), (1078, 1173952), (1079, 1172864), (1088, 1163162), (1144, 1106224), (1162, 1089088), (1232, 1027208), (1274, 993344), (1309, 966784), (1328, 952952), (1408, 898807), (1411, 896896), (1456, 869176), (1496, 845936), (1547, 818048), (1568, 807092), (1664, 760529), (1666, 759616), (1768, 715792), (1826, 693056), (1904, 664664), (2002, 632128), (2156, 586976), (2158, 586432), (2176, 581581), (2288, 553112), (2324, 544544), (2431, 520576), (2464, 513604), (2548, 496672), (2618, 483392), (2656, 476476), (2822, 448448), (2912, 434588), (2992, 422968), (3094, 409024), (3136, 403546), (3332, 379808), (3536, 357896), (3652, 346528), (3808, 332332), (4004, 316064), (4067, 311168), (4312, 293488), (4316, 293216), (4576, 276556), (4648, 272272), (4862, 260288), (4928, 256802), (5096, 248336), (5236, 241696), (5312, 238238), (5644, 224224), (5824, 217294), (5984, 211484), (6188, 204512), (6272, 201773), (6391, 198016), (6664, 189904), (7007, 180608), (7072, 178948), (7304, 173264), (7553, 167552), (7616, 166166), (8008, 158032), (8134, 155584), (8624, 146744), (8632, 146608), (9152, 138278), (9163, 138112), (9296, 136136), (9724, 130144), (9856, 128401), (9877, 128128), (10192, 124168), (10472, 120848), (10624, 119119), (10829, 116864), (11288, 112112), (11648, 108647), (11869, 106624), (11968, 105742), (12376, 102256), (12782, 99008), (13328, 94952), (14014, 90304), (14144, 89474), (14608, 86632), (15106, 83776), (15232, 83083), (15521, 81536), (16016, 79016), (16268, 77792), (17017, 74368), (17248, 73372), (17264, 73304), (18304, 69139), (18326, 69056), (18343, 68992), (18592, 68068), (19448, 65072), (19754, 64064), (20384, 62084), (20944, 60424), (21658, 58432), (22576, 56056), (23738, 53312), (23936, 52871), (24752, 51128), (25564, 49504), (26656, 47476), (28028, 45152), (28288, 44737), (29216, 43316), (30212, 41888), (31042, 40768), (32032, 39508), (32536, 38896), (34034, 37184), (34496, 36686), (34528, 36652)]