2478752640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4729}}^1$

素因数の和:4774

約数の個数: 384

約数和(自身を含む): 10536926400

約数和(自身を除く): 8058173760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4480, 4680, 4729, 4992, 5040, 5460, 5760, 5824, 6240, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8736, 9360, 9458, 10080, 10920, 11648, 12480, 13104, 13440, 14187, 14560, 14976, 16380, 17472, 18720, 18916, 20160, 21840, 23645, 24960, 26208, 28374, 29120, 32760, 33103, 34944, 37440, 37832, 40320, 42561, 43680, 47290, 52416, 56748, 58240, 61477, 65520, 66206, 70935, 74880, 75664, 85122, 87360, 94580, 99309, 104832, 113496, 122954, 131040, 132412, 141870, 151328, 165515, 170244, 174720, 184431, 189160, 198618, 212805, 226992, 245908, 262080, 264824, 283740, 297927, 302656, 307385, 331030, 340488, 368862, 378320, 397236, 425610, 430339, 453984, 491816, 496545, 524160, 529648, 553293, 567480, 595854, 605312, 614770, 662060, 680976, 737724, 756640, 794472, 851220, 860678, 907968, 922155, 983632, 993090, 1059296, 1106586, 1134960, 1191708, 1229540, 1291017, 1324120, 1361952, 1475448, 1489635, 1513280, 1588944, 1702440, 1721356, 1815936, 1844310, 1967264, 1986180, 2118592, 2151695, 2213172, 2269920, 2383416, 2459080, 2582034, 2648240, 2723904, 2766465, 2950896, 2979270, 3026560, 3177888, 3404880, 3442712, 3688620, 3873051, 3934528, 3972360, 4237184, 4303390, 4426344, 4539840, 4766832, 4918160, 5164068, 5296480, 5447808, 5532930, 5901792, 5958540, 6355776, 6455085, 6809760, 6885424, 7377240, 7746102, 7869056, 7944720, 8606780, 8852688, 9079680, 9533664, 9836320, 10328136, 10592960, 11065860, 11803584, 11917080, 12711552, 12910170, 13619520, 13770848, 14754480, 15492204, 15889440, 17213560, 17705376, 19067328, 19365255, 19672640, 20656272, 21185920, 22131720, 23607168, 23834160, 25820340, 27239040, 27541696, 29508960, 30984408, 31778880, 34427120, 35410752, 38134656, 38730510, 39345280, 41312544, 44263440, 47668320, 51640680, 55083392, 59017920, 61968816, 63557760, 68854240, 70821504, 77461020, 82625088, 88526880, 95336640, 103281360, 118035840, 123937632, 137708480, 154922040, 165250176, 177053760, 190673280, 206562720, 247875264, 275416960, 309844080, 354107520, 413125440, 495750528, 619688160, 826250880, 1239376320, 2478752640]

約数ペア:

[(1, 2478752640), (2, 1239376320), (3, 826250880), (4, 619688160), (5, 495750528), (6, 413125440), (7, 354107520), (8, 309844080), (9, 275416960), (10, 247875264), (12, 206562720), (13, 190673280), (14, 177053760), (15, 165250176), (16, 154922040), (18, 137708480), (20, 123937632), (21, 118035840), (24, 103281360), (26, 95336640), (28, 88526880), (30, 82625088), (32, 77461020), (35, 70821504), (36, 68854240), (39, 63557760), (40, 61968816), (42, 59017920), (45, 55083392), (48, 51640680), (52, 47668320), (56, 44263440), (60, 41312544), (63, 39345280), (64, 38730510), (65, 38134656), (70, 35410752), (72, 34427120), (78, 31778880), (80, 30984408), (84, 29508960), (90, 27541696), (91, 27239040), (96, 25820340), (104, 23834160), (105, 23607168), (112, 22131720), (117, 21185920), (120, 20656272), (126, 19672640), (128, 19365255), (130, 19067328), (140, 17705376), (144, 17213560), (156, 15889440), (160, 15492204), (168, 14754480), (180, 13770848), (182, 13619520), (192, 12910170), (195, 12711552), (208, 11917080), (210, 11803584), (224, 11065860), (234, 10592960), (240, 10328136), (252, 9836320), (260, 9533664), (273, 9079680), (280, 8852688), (288, 8606780), (312, 7944720), (315, 7869056), (320, 7746102), (336, 7377240), (360, 6885424), (364, 6809760), (384, 6455085), (390, 6355776), (416, 5958540), (420, 5901792), (448, 5532930), (455, 5447808), (468, 5296480), (480, 5164068), (504, 4918160), (520, 4766832), (546, 4539840), (560, 4426344), (576, 4303390), (585, 4237184), (624, 3972360), (630, 3934528), (640, 3873051), (672, 3688620), (720, 3442712), (728, 3404880), (780, 3177888), (819, 3026560), (832, 2979270), (840, 2950896), (896, 2766465), (910, 2723904), (936, 2648240), (960, 2582034), (1008, 2459080), (1040, 2383416), (1092, 2269920), (1120, 2213172), (1152, 2151695), (1170, 2118592), (1248, 1986180), (1260, 1967264), (1344, 1844310), (1365, 1815936), (1440, 1721356), (1456, 1702440), (1560, 1588944), (1638, 1513280), (1664, 1489635), (1680, 1475448), (1820, 1361952), (1872, 1324120), (1920, 1291017), (2016, 1229540), (2080, 1191708), (2184, 1134960), (2240, 1106586), (2340, 1059296), (2496, 993090), (2520, 983632), (2688, 922155), (2730, 907968), (2880, 860678), (2912, 851220), (3120, 794472), (3276, 756640), (3360, 737724), (3640, 680976), (3744, 662060), (4032, 614770), (4095, 605312), (4160, 595854), (4368, 567480), (4480, 553293), (4680, 529648), (4729, 524160), (4992, 496545), (5040, 491816), (5460, 453984), (5760, 430339), (5824, 425610), (6240, 397236), (6552, 378320), (6720, 368862), (7280, 340488), (7488, 331030), (8064, 307385), (8190, 302656), (8320, 297927), (8736, 283740), (9360, 264824), (9458, 262080), (10080, 245908), (10920, 226992), (11648, 212805), (12480, 198618), (13104, 189160), (13440, 184431), (14187, 174720), (14560, 170244), (14976, 165515), (16380, 151328), (17472, 141870), (18720, 132412), (18916, 131040), (20160, 122954), (21840, 113496), (23645, 104832), (24960, 99309), (26208, 94580), (28374, 87360), (29120, 85122), (32760, 75664), (33103, 74880), (34944, 70935), (37440, 66206), (37832, 65520), (40320, 61477), (42561, 58240), (43680, 56748), (47290, 52416)]