2257269520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 320

約数和(自身を含む): 6469943040

約数和(自身を除く): 4212673520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 29, 34, 40, 43, 44, 55, 58, 68, 80, 85, 86, 88, 110, 116, 121, 136, 145, 170, 172, 176, 187, 215, 220, 232, 242, 272, 290, 319, 340, 344, 374, 430, 440, 464, 473, 484, 493, 580, 605, 638, 680, 688, 731, 748, 860, 880, 935, 946, 968, 986, 1160, 1210, 1247, 1276, 1331, 1360, 1462, 1496, 1595, 1720, 1870, 1892, 1936, 1972, 2057, 2320, 2365, 2420, 2465, 2494, 2552, 2662, 2924, 2992, 3190, 3440, 3509, 3655, 3740, 3784, 3944, 4114, 4730, 4840, 4930, 4988, 5104, 5203, 5324, 5423, 5848, 6235, 6380, 6655, 7018, 7310, 7480, 7568, 7888, 8041, 8228, 9460, 9680, 9860, 9976, 10285, 10406, 10648, 10846, 11696, 12470, 12760, 13310, 13717, 14036, 14620, 14960, 16082, 16456, 17545, 18920, 19720, 19952, 20570, 20812, 21199, 21296, 21692, 22627, 24940, 25520, 26015, 26620, 27115, 27434, 28072, 29240, 32164, 32912, 35090, 37840, 38599, 39440, 40205, 41140, 41624, 42398, 43384, 45254, 49880, 52030, 53240, 54230, 54868, 56144, 57233, 58480, 59653, 64328, 68585, 70180, 77198, 80410, 82280, 83248, 84796, 86768, 88451, 90508, 99760, 104060, 105995, 106480, 108460, 109736, 113135, 114466, 119306, 128656, 137170, 140360, 150887, 154396, 160820, 164560, 169592, 176902, 181016, 192995, 208120, 211990, 216920, 219472, 226270, 228932, 233189, 238612, 274340, 280720, 286165, 298265, 301774, 308792, 321640, 339184, 353804, 362032, 385990, 416240, 423980, 433840, 442255, 452540, 457864, 466378, 477224, 548680, 572330, 596530, 603548, 617584, 643280, 656183, 707608, 754435, 771980, 847960, 884510, 905080, 915728, 932756, 954448, 972961, 1097360, 1144660, 1165945, 1193060, 1207096, 1312366, 1415216, 1508870, 1543960, 1659757, 1695920, 1769020, 1810160, 1865512, 1945922, 2289320, 2331890, 2386120, 2414192, 2565079, 2624732, 3017740, 3087920, 3280915, 3319514, 3538040, 3731024, 3891844, 4578640, 4663780, 4772240, 4864805, 5130158, 5249464, 6035480, 6561830, 6639028, 7076080, 7783688, 8298785, 9327560, 9729610, 10260316, 10498928, 12070960, 12825395, 13123660, 13278056, 15567376, 16597570, 18655120, 19459220, 20520632, 25650790, 26247320, 26556112, 28215869, 33195140, 38918440, 41041264, 51301580, 52494640, 56431738, 66390280, 77836880, 102603160, 112863476, 132780560, 141079345, 205206320, 225726952, 282158690, 451453904, 564317380, 1128634760, 2257269520]

約数ペア:

[(1, 2257269520), (2, 1128634760), (4, 564317380), (5, 451453904), (8, 282158690), (10, 225726952), (11, 205206320), (16, 141079345), (17, 132780560), (20, 112863476), (22, 102603160), (29, 77836880), (34, 66390280), (40, 56431738), (43, 52494640), (44, 51301580), (55, 41041264), (58, 38918440), (68, 33195140), (80, 28215869), (85, 26556112), (86, 26247320), (88, 25650790), (110, 20520632), (116, 19459220), (121, 18655120), (136, 16597570), (145, 15567376), (170, 13278056), (172, 13123660), (176, 12825395), (187, 12070960), (215, 10498928), (220, 10260316), (232, 9729610), (242, 9327560), (272, 8298785), (290, 7783688), (319, 7076080), (340, 6639028), (344, 6561830), (374, 6035480), (430, 5249464), (440, 5130158), (464, 4864805), (473, 4772240), (484, 4663780), (493, 4578640), (580, 3891844), (605, 3731024), (638, 3538040), (680, 3319514), (688, 3280915), (731, 3087920), (748, 3017740), (860, 2624732), (880, 2565079), (935, 2414192), (946, 2386120), (968, 2331890), (986, 2289320), (1160, 1945922), (1210, 1865512), (1247, 1810160), (1276, 1769020), (1331, 1695920), (1360, 1659757), (1462, 1543960), (1496, 1508870), (1595, 1415216), (1720, 1312366), (1870, 1207096), (1892, 1193060), (1936, 1165945), (1972, 1144660), (2057, 1097360), (2320, 972961), (2365, 954448), (2420, 932756), (2465, 915728), (2494, 905080), (2552, 884510), (2662, 847960), (2924, 771980), (2992, 754435), (3190, 707608), (3440, 656183), (3509, 643280), (3655, 617584), (3740, 603548), (3784, 596530), (3944, 572330), (4114, 548680), (4730, 477224), (4840, 466378), (4930, 457864), (4988, 452540), (5104, 442255), (5203, 433840), (5324, 423980), (5423, 416240), (5848, 385990), (6235, 362032), (6380, 353804), (6655, 339184), (7018, 321640), (7310, 308792), (7480, 301774), (7568, 298265), (7888, 286165), (8041, 280720), (8228, 274340), (9460, 238612), (9680, 233189), (9860, 228932), (9976, 226270), (10285, 219472), (10406, 216920), (10648, 211990), (10846, 208120), (11696, 192995), (12470, 181016), (12760, 176902), (13310, 169592), (13717, 164560), (14036, 160820), (14620, 154396), (14960, 150887), (16082, 140360), (16456, 137170), (17545, 128656), (18920, 119306), (19720, 114466), (19952, 113135), (20570, 109736), (20812, 108460), (21199, 106480), (21296, 105995), (21692, 104060), (22627, 99760), (24940, 90508), (25520, 88451), (26015, 86768), (26620, 84796), (27115, 83248), (27434, 82280), (28072, 80410), (29240, 77198), (32164, 70180), (32912, 68585), (35090, 64328), (37840, 59653), (38599, 58480), (39440, 57233), (40205, 56144), (41140, 54868), (41624, 54230), (42398, 53240), (43384, 52030), (45254, 49880)]