20234041938432

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{1123}}^1$

素因数の和:1709

約数の個数: 960

約数和(自身を含む): 70962463064064

約数和(自身を除く): 50728421125632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 37, 42, 48, 56, 62, 63, 64, 72, 74, 84, 93, 96, 111, 112, 124, 126, 128, 144, 148, 168, 186, 192, 217, 222, 224, 248, 252, 256, 259, 279, 288, 296, 333, 336, 372, 384, 434, 444, 448, 487, 496, 504, 512, 518, 558, 576, 592, 651, 666, 672, 744, 768, 777, 868, 888, 896, 974, 992, 1008, 1036, 1116, 1123, 1147, 1152, 1184, 1302, 1332, 1344, 1461, 1488, 1536, 1554, 1736, 1776, 1792, 1948, 1953, 1984, 2016, 2072, 2232, 2246, 2294, 2304, 2331, 2368, 2604, 2664, 2688, 2922, 2976, 3108, 3369, 3409, 3441, 3472, 3552, 3584, 3896, 3906, 3968, 4032, 4144, 4383, 4464, 4492, 4588, 4608, 4662, 4736, 5208, 5328, 5376, 5844, 5952, 6216, 6738, 6818, 6882, 6944, 7104, 7792, 7812, 7861, 7936, 8029, 8064, 8288, 8766, 8928, 8984, 9176, 9324, 9472, 10107, 10227, 10323, 10416, 10656, 10752, 11688, 11904, 12432, 13476, 13636, 13764, 13888, 14208, 15097, 15584, 15624, 15722, 15872, 16058, 16128, 16576, 17532, 17856, 17968, 18019, 18352, 18648, 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約数ペア:

[(1, 20234041938432), (2, 10117020969216), (3, 6744680646144), (4, 5058510484608), (6, 3372340323072), (7, 2890577419776), (8, 2529255242304), (9, 2248226882048), (12, 1686170161536), (14, 1445288709888), (16, 1264627621152), (18, 1124113441024), (21, 963525806592), (24, 843085080768), (28, 722644354944), (31, 652711030272), (32, 632313810576), (36, 562056720512), (37, 546865998336), (42, 481762903296), (48, 421542540384), (56, 361322177472), (62, 326355515136), (63, 321175268864), (64, 316156905288), (72, 281028360256), (74, 273432999168), (84, 240881451648), (93, 217570343424), (96, 210771270192), (111, 182288666112), (112, 180661088736), (124, 163177757568), (126, 160587634432), (128, 158078452644), (144, 140514180128), (148, 136716499584), (168, 120440725824), (186, 108785171712), (192, 105385635096), (217, 93244432896), (222, 91144333056), (224, 90330544368), (248, 81588878784), (252, 80293817216), (256, 79039226322), (259, 78123714048), (279, 72523447808), (288, 70257090064), 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