2811201120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7195

約数の個数: 384

約数和(自身を含む): 12111482880

約数和(自身を除く): 9300281760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 2912, 3024, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 4095, 4320, 4368, 4680, 4914, 5040, 5460, 5616, 6048, 6240, 6552, 7020, 7151, 7280, 7560, 8190, 8736, 9360, 9828, 10080, 10920, 11232, 12285, 13104, 14040, 14302, 14560, 15120, 16380, 18720, 19656, 21453, 21840, 24570, 26208, 28080, 28604, 30240, 32760, 35755, 39312, 42906, 43680, 49140, 50057, 56160, 57208, 64359, 65520, 71510, 78624, 85812, 92963, 98280, 100114, 107265, 114416, 128718, 131040, 143020, 150171, 171624, 185926, 193077, 196560, 200228, 214530, 228832, 250285, 257436, 278889, 286040, 300342, 321795, 343248, 371852, 386154, 393120, 400456, 429060, 450513, 464815, 500570, 514872, 557778, 572080, 600684, 643590, 650741, 686496, 743704, 750855, 772308, 800912, 836667, 858120, 901026, 929630, 965385, 1001140, 1029744, 1115556, 1144160, 1201368, 1287180, 1301482, 1351539, 1394445, 1487408, 1501710, 1544616, 1601824, 1673334, 1716240, 1802052, 1859260, 1930770, 1952223, 2002280, 2059488, 2231112, 2252565, 2402736, 2510001, 2574360, 2602964, 2703078, 2788890, 2974816, 3003420, 3089232, 3253705, 3346668, 3432480, 3604104, 3718520, 3861540, 3904446, 4004560, 4183335, 4462224, 4505130, 4805472, 5020002, 5148720, 5205928, 5406156, 5577780, 5856669, 6006840, 6178464, 6507410, 6693336, 6757695, 7208208, 7437040, 7723080, 7808892, 8009120, 8366670, 8924448, 9010260, 9761115, 10040004, 10297440, 10411856, 10812312, 11155560, 11713338, 12013680, 12550005, 13014820, 13386672, 13515390, 14416416, 14874080, 15446160, 15617784, 16733340, 17570007, 18020520, 19522230, 20080008, 20823712, 21624624, 22311120, 23426676, 24027360, 25100010, 26029640, 26773344, 27030780, 29283345, 30892320, 31235568, 33466680, 35140014, 36041040, 39044460, 40160016, 43249248, 44622240, 46853352, 50200020, 52059280, 54061560, 58566690, 62471136, 66933360, 70280028, 72082080, 78088920, 80320032, 87850035, 93706704, 100400040, 104118560, 108123120, 117133380, 133866720, 140560056, 156177840, 175700070, 187413408, 200800080, 216246240, 234266760, 281120112, 312355680, 351400140, 401600160, 468533520, 562240224, 702800280, 937067040, 1405600560, 2811201120]

約数ペア:

[(1, 2811201120), (2, 1405600560), (3, 937067040), (4, 702800280), (5, 562240224), (6, 468533520), (7, 401600160), (8, 351400140), (9, 312355680), (10, 281120112), (12, 234266760), (13, 216246240), (14, 200800080), (15, 187413408), (16, 175700070), (18, 156177840), (20, 140560056), (21, 133866720), (24, 117133380), (26, 108123120), (27, 104118560), (28, 100400040), (30, 93706704), (32, 87850035), (35, 80320032), (36, 78088920), (39, 72082080), (40, 70280028), (42, 66933360), (45, 62471136), (48, 58566690), (52, 54061560), (54, 52059280), (56, 50200020), (60, 46853352), (63, 44622240), (65, 43249248), (70, 40160016), (72, 39044460), (78, 36041040), (80, 35140014), (84, 33466680), (90, 31235568), (91, 30892320), (96, 29283345), (104, 27030780), (105, 26773344), (108, 26029640), (112, 25100010), (117, 24027360), (120, 23426676), (126, 22311120), (130, 21624624), (135, 20823712), (140, 20080008), (144, 19522230), (156, 18020520), (160, 17570007), (168, 16733340), (180, 15617784), (182, 15446160), (189, 14874080), (195, 14416416), (208, 13515390), (210, 13386672), (216, 13014820), (224, 12550005), (234, 12013680), (240, 11713338), (252, 11155560), (260, 10812312), (270, 10411856), (273, 10297440), (280, 10040004), (288, 9761115), (312, 9010260), (315, 8924448), (336, 8366670), (351, 8009120), (360, 7808892), (364, 7723080), (378, 7437040), (390, 7208208), (416, 6757695), (420, 6693336), (432, 6507410), (455, 6178464), (468, 6006840), (480, 5856669), (504, 5577780), (520, 5406156), (540, 5205928), (546, 5148720), (560, 5020002), (585, 4805472), (624, 4505130), (630, 4462224), (672, 4183335), (702, 4004560), (720, 3904446), (728, 3861540), (756, 3718520), (780, 3604104), (819, 3432480), (840, 3346668), (864, 3253705), (910, 3089232), (936, 3003420), (945, 2974816), (1008, 2788890), (1040, 2703078), (1080, 2602964), (1092, 2574360), (1120, 2510001), (1170, 2402736), (1248, 2252565), (1260, 2231112), (1365, 2059488), (1404, 2002280), (1440, 1952223), (1456, 1930770), (1512, 1859260), (1560, 1802052), (1638, 1716240), (1680, 1673334), (1755, 1601824), (1820, 1544616), (1872, 1501710), (1890, 1487408), (2016, 1394445), (2080, 1351539), (2160, 1301482), (2184, 1287180), (2340, 1201368), (2457, 1144160), (2520, 1115556), (2730, 1029744), (2808, 1001140), (2912, 965385), (3024, 929630), (3120, 901026), (3276, 858120), (3360, 836667), (3510, 800912), (3640, 772308), (3744, 750855), (3780, 743704), (4095, 686496), (4320, 650741), (4368, 643590), (4680, 600684), (4914, 572080), (5040, 557778), (5460, 514872), (5616, 500570), (6048, 464815), (6240, 450513), (6552, 429060), (7020, 400456), (7151, 393120), (7280, 386154), (7560, 371852), (8190, 343248), (8736, 321795), (9360, 300342), (9828, 286040), (10080, 278889), (10920, 257436), (11232, 250285), (12285, 228832), (13104, 214530), (14040, 200228), (14302, 196560), (14560, 193077), (15120, 185926), (16380, 171624), (18720, 150171), (19656, 143020), (21453, 131040), (21840, 128718), (24570, 114416), (26208, 107265), (28080, 100114), (28604, 98280), (30240, 92963), (32760, 85812), (35755, 78624), (39312, 71510), (42906, 65520), (43680, 64359), (49140, 57208), (50057, 56160)]