4785928960

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 11773440000

約数和(自身を除く): 6987511040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 127, 128, 160, 236, 254, 256, 295, 320, 472, 499, 508, 590, 635, 640, 944, 998, 1016, 1180, 1270, 1280, 1888, 1996, 2032, 2360, 2495, 2540, 3776, 3992, 4064, 4720, 4990, 5080, 7493, 7552, 7984, 8128, 9440, 9980, 10160, 14986, 15104, 15968, 16256, 18880, 19960, 20320, 29441, 29972, 31936, 32512, 37465, 37760, 39920, 40640, 58882, 59944, 63373, 63872, 74930, 75520, 79840, 81280, 117764, 119888, 126746, 127744, 147205, 149860, 159680, 162560, 235528, 239776, 253492, 294410, 299720, 316865, 319360, 471056, 479552, 506984, 588820, 599440, 633730, 638720, 942112, 959104, 1013968, 1177640, 1198880, 1267460, 1884224, 1918208, 2027936, 2355280, 2397760, 2534920, 3739007, 3768448, 4055872, 4710560, 4795520, 5069840, 7478014, 7536896, 8111744, 9421120, 9591040, 10139680, 14956028, 16223488, 18695035, 18842240, 20279360, 29912056, 37390070, 37684480, 40558720, 59824112, 74780140, 81117440, 119648224, 149560280, 239296448, 299120560, 478592896, 598241120, 957185792, 1196482240, 2392964480, 4785928960]

約数ペア:

[(1, 4785928960), (2, 2392964480), (4, 1196482240), (5, 957185792), (8, 598241120), (10, 478592896), (16, 299120560), (20, 239296448), (32, 149560280), (40, 119648224), (59, 81117440), (64, 74780140), (80, 59824112), (118, 40558720), (127, 37684480), (128, 37390070), (160, 29912056), (236, 20279360), (254, 18842240), (256, 18695035), (295, 16223488), (320, 14956028), (472, 10139680), (499, 9591040), (508, 9421120), (590, 8111744), (635, 7536896), (640, 7478014), (944, 5069840), (998, 4795520), (1016, 4710560), (1180, 4055872), (1270, 3768448), (1280, 3739007), (1888, 2534920), (1996, 2397760), (2032, 2355280), (2360, 2027936), (2495, 1918208), (2540, 1884224), (3776, 1267460), (3992, 1198880), (4064, 1177640), (4720, 1013968), (4990, 959104), (5080, 942112), (7493, 638720), (7552, 633730), (7984, 599440), (8128, 588820), (9440, 506984), (9980, 479552), (10160, 471056), (14986, 319360), (15104, 316865), (15968, 299720), (16256, 294410), (18880, 253492), (19960, 239776), (20320, 235528), (29441, 162560), (29972, 159680), (31936, 149860), (32512, 147205), (37465, 127744), (37760, 126746), (39920, 119888), (40640, 117764), (58882, 81280), (59944, 79840), (63373, 75520), (63872, 74930)]