442080240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:736

約数の個数: 320

約数和(自身を含む): 1733031936

約数和(自身を除く): 1290951696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 102, 105, 112, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 240, 255, 272, 276, 280, 322, 336, 340, 345, 357, 368, 391, 408, 420, 460, 476, 483, 510, 552, 560, 595, 644, 673, 680, 690, 714, 782, 805, 816, 840, 920, 952, 966, 1020, 1104, 1173, 1190, 1288, 1346, 1360, 1380, 1428, 1564, 1610, 1680, 1785, 1840, 1904, 1932, 1955, 2019, 2040, 2346, 2380, 2415, 2576, 2692, 2737, 2760, 2856, 3128, 3220, 3365, 3570, 3864, 3910, 4038, 4080, 4692, 4711, 4760, 4830, 5384, 5474, 5520, 5712, 5865, 6256, 6440, 6730, 7140, 7728, 7820, 8076, 8211, 9384, 9422, 9520, 9660, 10095, 10768, 10948, 11441, 11730, 12880, 13460, 13685, 14133, 14280, 15479, 15640, 16152, 16422, 18768, 18844, 19320, 20190, 21896, 22882, 23460, 23555, 26920, 27370, 28266, 28560, 30958, 31280, 32304, 32844, 34323, 37688, 38640, 40380, 41055, 43792, 45764, 46437, 46920, 47110, 53840, 54740, 56532, 57205, 61916, 65688, 68646, 70665, 75376, 77395, 80087, 80760, 82110, 91528, 92874, 93840, 94220, 108353, 109480, 113064, 114410, 123832, 131376, 137292, 141330, 154790, 160174, 161520, 164220, 171615, 183056, 185748, 188440, 216706, 218960, 226128, 228820, 232185, 240261, 247664, 263143, 274584, 282660, 309580, 320348, 325059, 328440, 343230, 371496, 376880, 400435, 433412, 457640, 464370, 480522, 526286, 541765, 549168, 565320, 619160, 640696, 650118, 656880, 686460, 742992, 789429, 800870, 866824, 915280, 928740, 961044, 1052572, 1083530, 1130640, 1201305, 1238320, 1281392, 1300236, 1315715, 1372920, 1578858, 1601740, 1625295, 1733648, 1842001, 1857480, 1922088, 2105144, 2167060, 2402610, 2600472, 2631430, 2745840, 3157716, 3203480, 3250590, 3684002, 3714960, 3844176, 3947145, 4210288, 4334120, 4805220, 5200944, 5262860, 5526003, 6315432, 6406960, 6501180, 7368004, 7894290, 8668240, 9210005, 9610440, 10525720, 11052006, 12630864, 13002360, 14736008, 15788580, 18420010, 19220880, 21051440, 22104012, 26004720, 27630015, 29472016, 31577160, 36840020, 44208024, 55260030, 63154320, 73680040, 88416048, 110520060, 147360080, 221040120, 442080240]

約数ペア:

[(1, 442080240), (2, 221040120), (3, 147360080), (4, 110520060), (5, 88416048), (6, 73680040), (7, 63154320), (8, 55260030), (10, 44208024), (12, 36840020), (14, 31577160), (15, 29472016), (16, 27630015), (17, 26004720), (20, 22104012), (21, 21051440), (23, 19220880), (24, 18420010), (28, 15788580), (30, 14736008), (34, 13002360), (35, 12630864), (40, 11052006), (42, 10525720), (46, 9610440), (48, 9210005), (51, 8668240), (56, 7894290), (60, 7368004), (68, 6501180), (69, 6406960), (70, 6315432), (80, 5526003), (84, 5262860), (85, 5200944), (92, 4805220), (102, 4334120), (105, 4210288), (112, 3947145), (115, 3844176), (119, 3714960), (120, 3684002), (136, 3250590), (138, 3203480), (140, 3157716), (161, 2745840), (168, 2631430), (170, 2600472), (184, 2402610), (204, 2167060), (210, 2105144), (230, 1922088), (238, 1857480), (240, 1842001), (255, 1733648), (272, 1625295), (276, 1601740), (280, 1578858), (322, 1372920), (336, 1315715), (340, 1300236), (345, 1281392), (357, 1238320), (368, 1201305), (391, 1130640), (408, 1083530), (420, 1052572), (460, 961044), (476, 928740), (483, 915280), (510, 866824), (552, 800870), (560, 789429), (595, 742992), (644, 686460), (673, 656880), (680, 650118), (690, 640696), (714, 619160), (782, 565320), (805, 549168), (816, 541765), (840, 526286), (920, 480522), (952, 464370), (966, 457640), (1020, 433412), (1104, 400435), (1173, 376880), (1190, 371496), (1288, 343230), (1346, 328440), (1360, 325059), (1380, 320348), (1428, 309580), (1564, 282660), (1610, 274584), (1680, 263143), (1785, 247664), (1840, 240261), (1904, 232185), (1932, 228820), (1955, 226128), (2019, 218960), (2040, 216706), (2346, 188440), (2380, 185748), (2415, 183056), (2576, 171615), (2692, 164220), (2737, 161520), (2760, 160174), (2856, 154790), (3128, 141330), (3220, 137292), (3365, 131376), (3570, 123832), (3864, 114410), (3910, 113064), (4038, 109480), (4080, 108353), (4692, 94220), (4711, 93840), (4760, 92874), (4830, 91528), (5384, 82110), (5474, 80760), (5520, 80087), (5712, 77395), (5865, 75376), (6256, 70665), (6440, 68646), (6730, 65688), (7140, 61916), (7728, 57205), (7820, 56532), (8076, 54740), (8211, 53840), (9384, 47110), (9422, 46920), (9520, 46437), (9660, 45764), (10095, 43792), (10768, 41055), (10948, 40380), (11441, 38640), (11730, 37688), (12880, 34323), (13460, 32844), (13685, 32304), (14133, 31280), (14280, 30958), (15479, 28560), (15640, 28266), (16152, 27370), (16422, 26920), (18768, 23555), (18844, 23460), (19320, 22882), (20190, 21896)]