20211002496

素因数分解:

$2^7\times 3^3\times {\mathrm{239}}^1\times {\mathrm{24469}}^1$

素因数の和:24731

約数の個数: 128

約数和(自身を含む): 59902560000

約数和(自身を除く): 39691557504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 239, 288, 384, 432, 478, 576, 717, 864, 956, 1152, 1434, 1728, 1912, 2151, 2868, 3456, 3824, 4302, 5736, 6453, 7648, 8604, 11472, 12906, 15296, 17208, 22944, 24469, 25812, 30592, 34416, 45888, 48938, 51624, 68832, 73407, 91776, 97876, 103248, 137664, 146814, 195752, 206496, 220221, 275328, 293628, 391504, 412992, 440442, 587256, 660663, 783008, 825984, 880884, 1174512, 1321326, 1566016, 1761768, 2349024, 2642652, 3132032, 3523536, 4698048, 5285304, 5848091, 7047072, 9396096, 10570608, 11696182, 14094144, 17544273, 21141216, 23392364, 28188288, 35088546, 42282432, 46784728, 52632819, 70177092, 84564864, 93569456, 105265638, 140354184, 157898457, 187138912, 210531276, 280708368, 315796914, 374277824, 421062552, 561416736, 631593828, 748555648, 842125104, 1122833472, 1263187656, 1684250208, 2245666944, 2526375312, 3368500416, 5052750624, 6737000832, 10105501248, 20211002496]

約数ペア:

[(1, 20211002496), (2, 10105501248), (3, 6737000832), (4, 5052750624), (6, 3368500416), (8, 2526375312), (9, 2245666944), (12, 1684250208), (16, 1263187656), (18, 1122833472), (24, 842125104), (27, 748555648), (32, 631593828), (36, 561416736), (48, 421062552), (54, 374277824), (64, 315796914), (72, 280708368), (96, 210531276), (108, 187138912), (128, 157898457), (144, 140354184), (192, 105265638), (216, 93569456), (239, 84564864), (288, 70177092), (384, 52632819), (432, 46784728), (478, 42282432), (576, 35088546), (717, 28188288), (864, 23392364), (956, 21141216), (1152, 17544273), (1434, 14094144), (1728, 11696182), (1912, 10570608), (2151, 9396096), (2868, 7047072), (3456, 5848091), (3824, 5285304), (4302, 4698048), (5736, 3523536), (6453, 3132032), (7648, 2642652), (8604, 2349024), (11472, 1761768), (12906, 1566016), (15296, 1321326), (17208, 1174512), (22944, 880884), (24469, 825984), (25812, 783008), (30592, 660663), (34416, 587256), (45888, 440442), (48938, 412992), (51624, 391504), (68832, 293628), (73407, 275328), (91776, 220221), (97876, 206496), (103248, 195752), (137664, 146814)]