2870890880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 384

約数和(自身を含む): 8601292800

約数和(自身を除く): 5730401920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 64, 65, 76, 80, 88, 95, 104, 110, 127, 128, 130, 143, 152, 160, 169, 176, 190, 208, 209, 220, 247, 254, 260, 286, 304, 320, 338, 352, 380, 416, 418, 440, 494, 508, 520, 572, 608, 635, 640, 676, 704, 715, 760, 832, 836, 845, 880, 988, 1016, 1040, 1045, 1144, 1216, 1235, 1270, 1352, 1397, 1408, 1430, 1520, 1651, 1664, 1672, 1690, 1760, 1859, 1976, 2032, 2080, 2090, 2288, 2413, 2432, 2470, 2540, 2704, 2717, 2794, 2860, 3040, 3211, 3302, 3344, 3380, 3520, 3718, 3952, 4064, 4160, 4180, 4576, 4826, 4940, 5080, 5408, 5434, 5588, 5720, 6080, 6422, 6604, 6688, 6760, 6985, 7040, 7436, 7904, 8128, 8255, 8320, 8360, 9152, 9295, 9652, 9880, 10160, 10816, 10868, 11176, 11440, 12065, 12160, 12844, 13208, 13376, 13520, 13585, 13970, 14872, 15808, 16055, 16256, 16510, 16720, 18161, 18304, 18590, 19304, 19760, 20320, 21463, 21632, 21736, 22352, 22880, 24130, 25688, 26416, 26543, 26752, 27040, 27170, 27940, 29744, 31369, 31616, 32110, 33020, 33440, 35321, 36322, 37180, 38608, 39520, 40640, 42926, 43472, 44704, 45760, 48260, 51376, 52832, 53086, 54080, 54340, 55880, 59488, 62738, 64220, 66040, 66880, 70642, 72644, 74360, 77216, 79040, 81280, 85852, 86944, 89408, 90805, 91520, 96520, 102752, 105664, 106172, 107315, 108160, 108680, 111760, 118976, 125476, 128440, 132080, 132715, 133760, 141284, 145288, 148720, 154432, 156845, 158080, 171704, 173888, 176605, 178816, 181610, 193040, 205504, 211328, 212344, 214630, 217360, 223520, 236093, 237952, 250952, 256880, 264160, 265430, 282568, 290576, 297440, 308864, 313690, 343408, 345059, 347776, 353210, 363220, 386080, 407797, 411008, 424688, 429260, 434720, 447040, 472186, 501904, 513760, 528320, 530860, 565136, 581152, 594880, 627380, 686816, 690118, 706420, 726440, 772160, 815594, 849376, 858520, 869440, 894080, 944372, 1003808, 1027520, 1056640, 1061720, 1130272, 1162304, 1180465, 1189760, 1254760, 1373632, 1380236, 1412840, 1452880, 1544320, 1631188, 1698752, 1717040, 1725295, 1738880, 1888744, 2007616, 2038985, 2055040, 2123440, 2260544, 2324608, 2360930, 2509520, 2747264, 2760472, 2825680, 2905760, 3262376, 3397504, 3434080, 3450590, 3777488, 4015232, 4077970, 4246880, 4485767, 4521088, 4721860, 5019040, 5520944, 5651360, 5811520, 6524752, 6868160, 6901180, 7554976, 8155940, 8493760, 8971534, 9443720, 10038080, 11041888, 11302720, 11623040, 13049504, 13736320, 13802360, 15109952, 16311880, 16987520, 17943068, 18887440, 20076160, 22083776, 22428835, 22605440, 26099008, 27604720, 30219904, 32623760, 35886136, 37774880, 44167552, 44857670, 52198016, 55209440, 65247520, 71772272, 75549760, 89715340, 110418880, 130495040, 143544544, 151099520, 179430680, 220837760, 260990080, 287089088, 358861360, 574178176, 717722720, 1435445440, 2870890880]

約数ペア:

[(1, 2870890880), (2, 1435445440), (4, 717722720), (5, 574178176), (8, 358861360), (10, 287089088), (11, 260990080), (13, 220837760), (16, 179430680), (19, 151099520), (20, 143544544), (22, 130495040), (26, 110418880), (32, 89715340), (38, 75549760), (40, 71772272), (44, 65247520), (52, 55209440), (55, 52198016), (64, 44857670), (65, 44167552), (76, 37774880), (80, 35886136), (88, 32623760), (95, 30219904), (104, 27604720), (110, 26099008), (127, 22605440), (128, 22428835), (130, 22083776), (143, 20076160), (152, 18887440), (160, 17943068), (169, 16987520), (176, 16311880), (190, 15109952), (208, 13802360), (209, 13736320), (220, 13049504), (247, 11623040), (254, 11302720), (260, 11041888), (286, 10038080), (304, 9443720), (320, 8971534), (338, 8493760), (352, 8155940), (380, 7554976), (416, 6901180), (418, 6868160), (440, 6524752), (494, 5811520), (508, 5651360), (520, 5520944), (572, 5019040), (608, 4721860), (635, 4521088), (640, 4485767), (676, 4246880), (704, 4077970), (715, 4015232), (760, 3777488), (832, 3450590), (836, 3434080), (845, 3397504), (880, 3262376), (988, 2905760), (1016, 2825680), (1040, 2760472), (1045, 2747264), (1144, 2509520), (1216, 2360930), (1235, 2324608), (1270, 2260544), (1352, 2123440), (1397, 2055040), (1408, 2038985), (1430, 2007616), (1520, 1888744), (1651, 1738880), (1664, 1725295), (1672, 1717040), (1690, 1698752), (1760, 1631188), (1859, 1544320), (1976, 1452880), (2032, 1412840), (2080, 1380236), (2090, 1373632), (2288, 1254760), (2413, 1189760), (2432, 1180465), (2470, 1162304), (2540, 1130272), (2704, 1061720), (2717, 1056640), (2794, 1027520), (2860, 1003808), (3040, 944372), (3211, 894080), (3302, 869440), (3344, 858520), (3380, 849376), (3520, 815594), (3718, 772160), (3952, 726440), (4064, 706420), (4160, 690118), (4180, 686816), (4576, 627380), (4826, 594880), (4940, 581152), (5080, 565136), (5408, 530860), (5434, 528320), (5588, 513760), (5720, 501904), (6080, 472186), (6422, 447040), (6604, 434720), (6688, 429260), (6760, 424688), (6985, 411008), (7040, 407797), (7436, 386080), (7904, 363220), (8128, 353210), (8255, 347776), (8320, 345059), (8360, 343408), (9152, 313690), (9295, 308864), (9652, 297440), (9880, 290576), (10160, 282568), (10816, 265430), (10868, 264160), (11176, 256880), (11440, 250952), (12065, 237952), (12160, 236093), (12844, 223520), (13208, 217360), (13376, 214630), (13520, 212344), (13585, 211328), (13970, 205504), (14872, 193040), (15808, 181610), (16055, 178816), (16256, 176605), (16510, 173888), (16720, 171704), (18161, 158080), (18304, 156845), (18590, 154432), (19304, 148720), (19760, 145288), (20320, 141284), (21463, 133760), (21632, 132715), (21736, 132080), (22352, 128440), (22880, 125476), (24130, 118976), (25688, 111760), (26416, 108680), (26543, 108160), (26752, 107315), (27040, 106172), (27170, 105664), (27940, 102752), (29744, 96520), (31369, 91520), (31616, 90805), (32110, 89408), (33020, 86944), (33440, 85852), (35321, 81280), (36322, 79040), (37180, 77216), (38608, 74360), (39520, 72644), (40640, 70642), (42926, 66880), (43472, 66040), (44704, 64220), (45760, 62738), (48260, 59488), (51376, 55880), (52832, 54340), (53086, 54080)]