28027130976

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 576

約数和(自身を含む): 94817822400

約数和(自身を除く): 66790691424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 53, 54, 69, 72, 78, 89, 92, 96, 104, 106, 108, 117, 138, 144, 156, 159, 178, 184, 207, 208, 212, 216, 234, 267, 276, 288, 299, 312, 318, 351, 356, 368, 414, 416, 424, 432, 468, 477, 529, 534, 552, 598, 621, 624, 636, 689, 702, 712, 736, 801, 828, 848, 864, 897, 936, 954, 1058, 1068, 1104, 1157, 1196, 1219, 1242, 1248, 1272, 1378, 1404, 1424, 1431, 1587, 1602, 1656, 1696, 1794, 1872, 1908, 2047, 2067, 2116, 2136, 2208, 2314, 2392, 2403, 2438, 2484, 2544, 2691, 2756, 2808, 2848, 2862, 3174, 3204, 3312, 3471, 3588, 3657, 3744, 3816, 4094, 4134, 4232, 4272, 4628, 4717, 4761, 4784, 4806, 4876, 4968, 5088, 5382, 5512, 5616, 5724, 6141, 6201, 6348, 6408, 6624, 6877, 6942, 7176, 7314, 7632, 8073, 8188, 8268, 8464, 8544, 9256, 9434, 9522, 9568, 9612, 9752, 9936, 10413, 10764, 10971, 11024, 11232, 11448, 12282, 12402, 12696, 12816, 13754, 13884, 14151, 14283, 14352, 14628, 15264, 15847, 16146, 16376, 16536, 16928, 18423, 18512, 18603, 18868, 19044, 19224, 19504, 19872, 20631, 20826, 21528, 21942, 22048, 22896, 24564, 24804, 25392, 25632, 26611, 27508, 27768, 28037, 28302, 28566, 28704, 29256, 31239, 31694, 32292, 32752, 32913, 33072, 36846, 37024, 37206, 37736, 38088, 38448, 39008, 41262, 41652, 42453, 43056, 43884, 45792, 47081, 47541, 49128, 49608, 50784, 53222, 55016, 55269, 55536, 56074, 56604, 57132, 58512, 61321, 61893, 62478, 63388, 64584, 65504, 65826, 66144, 73692, 74412, 75472, 76176, 76896, 79833, 82524, 83304, 84111, 84906, 86112, 87768, 94162, 95082, 98256, 99216, 106444, 108491, 110032, 110538, 111072, 112148, 113208, 114264, 117024, 122642, 123786, 124956, 126776, 127359, 129168, 131652, 141243, 142623, 147384, 148824, 150944, 152352, 159666, 165048, 166608, 168222, 169812, 175536, 183963, 185679, 188324, 190164, 196512, 198432, 212888, 216982, 220064, 221076, 224296, 226416, 228528, 239499, 245284, 247572, 249912, 252333, 253552, 254718, 258336, 263304, 282486, 285246, 294768, 297648, 319332, 325473, 330096, 333216, 336444, 339624, 351072, 364481, 367926, 371358, 376648, 380328, 423729, 425776, 427869, 433964, 442152, 448592, 452832, 457056, 478998, 490568, 495144, 499824, 504666, 507104, 509436, 526608, 551889, 564972, 570492, 589536, 595296, 612053, 638664, 650946, 660192, 672888, 679248, 718497, 728962, 735852, 742716, 753296, 756999, 760656, 847458, 851552, 855738, 867928, 884304, 897184, 957996, 976419, 981136, 990288, 999648, 1009332, 1018872, 1053216, 1093443, 1103778, 1129944, 1140984, 1224106, 1271187, 1277328, 1301892, 1345776, 1358496, 1410383, 1436994, 1457924, 1471704, 1485432, 1506592, 1513998, 1521312, 1655667, 1694916, 1711476, 1735856, 1768608, 1836159, 1915992, 1952838, 1962272, 1980576, 2018664, 2037744, 2186886, 2207556, 2259888, 2281968, 2448212, 2495293, 2542374, 2554656, 2603784, 2691552, 2820766, 2873988, 2915848, 2929257, 2943408, 2970864, 3027996, 3280329, 3311334, 3389832, 3422952, 3471712, 3672318, 3831984, 3905676, 4037328, 4075488, 4231149, 4373772, 4415112, 4519776, 4563936, 4896424, 4990586, 5084748, 5207568, 5508477, 5641532, 5747976, 5831696, 5858514, 5886816, 5941728, 6055992, 6560658, 6622668, 6779664, 6845904, 7344636, 7485879, 7663968, 7811352, 8074656, 8462298, 8747544, 8830224, 9792848, 9840987, 9981172, 10169496, 10415136, 11016954, 11283064, 11495952, 11663392, 11717028, 12111984, 12693447, 13121316, 13245336, 13559328, 13691808, 14689272, 14971758, 15622704, 16525431, 16924596, 17495088, 17660448, 19585696, 19681974, 19962344, 20338992, 22033908, 22457637, 22566128, 22991904, 23434056, 24223968, 25386894, 26242632, 26490672, 29378544, 29943516, 31245408, 32438809, 33050862, 33849192, 34990176, 38080341, 39363948, 39924688, 40677984, 44067816, 44915274, 45132256, 46868112, 50773788, 52485264, 52981344, 58757088, 59887032, 64877618, 66101724, 67372911, 67698384, 76160682, 78727896, 79849376, 88135632, 89830548, 93736224, 97316427, 101547576, 104970528, 119774064, 129755236, 132203448, 134745822, 135396768, 152321364, 157455792, 176271264, 179661096, 194632854, 203095152, 239548128, 259510472, 264406896, 269491644, 291949281, 304642728, 314911584, 359322192, 389265708, 406190304, 519020944, 528813792, 538983288, 583898562, 609285456, 718644384, 778531416, 875847843, 1038041888, 1077966576, 1167797124, 1218570912, 1557062832, 1751695686, 2155933152, 2335594248, 3114125664, 3503391372, 4671188496, 7006782744, 9342376992, 14013565488, 28027130976]

約数ペア:

[(1, 28027130976), (2, 14013565488), (3, 9342376992), (4, 7006782744), (6, 4671188496), (8, 3503391372), (9, 3114125664), (12, 2335594248), (13, 2155933152), (16, 1751695686), (18, 1557062832), (23, 1218570912), (24, 1167797124), (26, 1077966576), (27, 1038041888), (32, 875847843), (36, 778531416), (39, 718644384), (46, 609285456), (48, 583898562), (52, 538983288), (53, 528813792), (54, 519020944), (69, 406190304), (72, 389265708), (78, 359322192), (89, 314911584), (92, 304642728), (96, 291949281), (104, 269491644), (106, 264406896), (108, 259510472), (117, 239548128), (138, 203095152), (144, 194632854), (156, 179661096), (159, 176271264), (178, 157455792), (184, 152321364), (207, 135396768), (208, 134745822), (212, 132203448), (216, 129755236), (234, 119774064), (267, 104970528), (276, 101547576), (288, 97316427), (299, 93736224), (312, 89830548), (318, 88135632), (351, 79849376), (356, 78727896), (368, 76160682), (414, 67698384), (416, 67372911), (424, 66101724), (432, 64877618), (468, 59887032), (477, 58757088), (529, 52981344), (534, 52485264), (552, 50773788), (598, 46868112), (621, 45132256), (624, 44915274), (636, 44067816), (689, 40677984), (702, 39924688), (712, 39363948), (736, 38080341), (801, 34990176), (828, 33849192), (848, 33050862), (864, 32438809), (897, 31245408), (936, 29943516), (954, 29378544), (1058, 26490672), (1068, 26242632), (1104, 25386894), (1157, 24223968), (1196, 23434056), (1219, 22991904), (1242, 22566128), (1248, 22457637), (1272, 22033908), (1378, 20338992), (1404, 19962344), (1424, 19681974), (1431, 19585696), (1587, 17660448), (1602, 17495088), (1656, 16924596), (1696, 16525431), (1794, 15622704), (1872, 14971758), (1908, 14689272), (2047, 13691808), (2067, 13559328), (2116, 13245336), (2136, 13121316), (2208, 12693447), (2314, 12111984), (2392, 11717028), (2403, 11663392), (2438, 11495952), (2484, 11283064), (2544, 11016954), (2691, 10415136), (2756, 10169496), (2808, 9981172), (2848, 9840987), (2862, 9792848), (3174, 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(165048, 169812), (166608, 168222)]