475833470480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{20161}}^1$

素因数の和:20425

約数の個数: 160

約数和(自身を含む): 1175081361408

約数和(自身を除く): 699247890928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 101, 115, 127, 184, 202, 230, 254, 368, 404, 460, 505, 508, 635, 808, 920, 1010, 1016, 1270, 1616, 1840, 2020, 2032, 2323, 2540, 2921, 4040, 4646, 5080, 5842, 8080, 9292, 10160, 11615, 11684, 12827, 14605, 18584, 20161, 23230, 23368, 25654, 29210, 37168, 40322, 46460, 46736, 51308, 58420, 64135, 80644, 92920, 100805, 102616, 116840, 128270, 161288, 185840, 201610, 205232, 233680, 256540, 295021, 322576, 403220, 463703, 513080, 590042, 806440, 927406, 1026160, 1180084, 1475105, 1612880, 1854812, 2036261, 2318515, 2360168, 2560447, 2950210, 3709624, 4072522, 4637030, 4720336, 5120894, 5900420, 7419248, 8145044, 9274060, 10181305, 10241788, 11800840, 12802235, 16290088, 18548120, 20362610, 20483576, 23601680, 25604470, 32580176, 37096240, 40725220, 40967152, 46834003, 51208940, 58890281, 81450440, 93668006, 102417880, 117780562, 162900880, 187336012, 204835760, 234170015, 235561124, 258605147, 294451405, 374672024, 468340030, 471122248, 517210294, 588902810, 749344048, 936680060, 942244496, 1034420588, 1177805620, 1293025735, 1873360120, 2068841176, 2355611240, 2586051470, 3746720240, 4137682352, 4711222480, 5172102940, 5947918381, 10344205880, 11895836762, 20688411760, 23791673524, 29739591905, 47583347048, 59479183810, 95166694096, 118958367620, 237916735240, 475833470480]

約数ペア:

[(1, 475833470480), (2, 237916735240), (4, 118958367620), (5, 95166694096), (8, 59479183810), (10, 47583347048), (16, 29739591905), (20, 23791673524), (23, 20688411760), (40, 11895836762), (46, 10344205880), (80, 5947918381), (92, 5172102940), (101, 4711222480), (115, 4137682352), (127, 3746720240), (184, 2586051470), (202, 2355611240), (230, 2068841176), (254, 1873360120), (368, 1293025735), (404, 1177805620), (460, 1034420588), (505, 942244496), (508, 936680060), (635, 749344048), (808, 588902810), (920, 517210294), (1010, 471122248), (1016, 468340030), (1270, 374672024), (1616, 294451405), (1840, 258605147), (2020, 235561124), (2032, 234170015), (2323, 204835760), (2540, 187336012), (2921, 162900880), (4040, 117780562), (4646, 102417880), (5080, 93668006), (5842, 81450440), (8080, 58890281), (9292, 51208940), (10160, 46834003), (11615, 40967152), (11684, 40725220), (12827, 37096240), (14605, 32580176), (18584, 25604470), (20161, 23601680), (23230, 20483576), (23368, 20362610), (25654, 18548120), (29210, 16290088), (37168, 12802235), (40322, 11800840), (46460, 10241788), (46736, 10181305), (51308, 9274060), (58420, 8145044), (64135, 7419248), (80644, 5900420), (92920, 5120894), (100805, 4720336), (102616, 4637030), (116840, 4072522), (128270, 3709624), (161288, 2950210), (185840, 2560447), (201610, 2360168), (205232, 2318515), (233680, 2036261), (256540, 1854812), (295021, 1612880), (322576, 1475105), (403220, 1180084), (463703, 1026160), (513080, 927406), (590042, 806440)]