2149505280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 432

約数和(自身を含む): 8285362176

約数和(自身を除く): 6135856896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 256, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 463, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 640, 720, 744, 768, 780, 806, 832, 926, 930, 936, 960, 992, 1040, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1389, 1395, 1440, 1488, 1560, 1612, 1664, 1852, 1860, 1872, 1920, 1984, 2015, 2080, 2232, 2304, 2315, 2340, 2418, 2480, 2496, 2778, 2790, 2880, 2976, 3120, 3224, 3328, 3627, 3704, 3720, 3744, 3840, 3968, 4030, 4160, 4167, 4464, 4630, 4680, 4836, 4960, 4992, 5556, 5580, 5760, 5952, 6019, 6045, 6240, 6448, 6945, 7254, 7408, 7440, 7488, 7936, 8060, 8320, 8334, 8928, 9260, 9360, 9672, 9920, 9984, 11112, 11160, 11520, 11904, 12038, 12090, 12480, 12896, 13890, 14353, 14508, 14816, 14880, 14976, 16120, 16640, 16668, 17856, 18057, 18135, 18520, 18720, 19344, 19840, 20835, 22224, 22320, 23808, 24076, 24180, 24960, 25792, 27780, 28706, 29016, 29632, 29760, 29952, 30095, 32240, 33336, 35712, 36114, 36270, 37040, 37440, 38688, 39680, 41670, 43059, 44448, 44640, 48152, 48360, 49920, 51584, 54171, 55560, 57412, 58032, 59264, 59520, 60190, 64480, 66672, 71424, 71765, 72228, 72540, 74080, 74880, 77376, 83340, 86118, 88896, 89280, 90285, 96304, 96720, 103168, 108342, 111120, 114824, 116064, 118528, 119040, 120380, 128960, 129177, 133344, 143530, 144456, 145080, 148160, 149760, 154752, 166680, 172236, 177792, 178560, 180570, 186589, 192608, 193440, 215295, 216684, 222240, 229648, 232128, 240760, 257920, 258354, 266688, 270855, 287060, 288912, 290160, 296320, 309504, 333360, 344472, 355584, 357120, 361140, 373178, 385216, 386880, 430590, 433368, 444480, 459296, 464256, 481520, 515840, 516708, 533376, 541710, 559767, 574120, 577824, 580320, 592640, 645885, 666720, 688944, 722280, 746356, 770432, 773760, 861180, 866736, 888960, 918592, 928512, 932945, 963040, 1033416, 1066752, 1083420, 1119534, 1148240, 1155648, 1160640, 1291770, 1333440, 1377888, 1444560, 1492712, 1540864, 1547520, 1679301, 1722360, 1733472, 1777920, 1837184, 1865890, 1926080, 2066832, 2166840, 2239068, 2296480, 2311296, 2321280, 2583540, 2666880, 2755776, 2798835, 2889120, 2985424, 3358602, 3444720, 3466944, 3674368, 3731780, 3852160, 4133664, 4333680, 4478136, 4592960, 4622592, 4642560, 5167080, 5333760, 5511552, 5597670, 5778240, 5970848, 6717204, 6889440, 6933888, 7463560, 7704320, 8267328, 8396505, 8667360, 8956272, 9185920, 10334160, 11023104, 11195340, 11556480, 11941696, 13434408, 13778880, 13867776, 14927120, 16534656, 16793010, 17334720, 17912544, 18371840, 20668320, 22390680, 23112960, 23883392, 26868816, 27557760, 29854240, 33069312, 33586020, 34669440, 35825088, 41336640, 44781360, 47766784, 53737632, 55115520, 59708480, 67172040, 69338880, 71650176, 82673280, 89562720, 107475264, 119416960, 134344080, 143300352, 165346560, 179125440, 214950528, 238833920, 268688160, 358250880, 429901056, 537376320, 716501760, 1074752640, 2149505280]

約数ペア:

[(1, 2149505280), (2, 1074752640), (3, 716501760), (4, 537376320), (5, 429901056), (6, 358250880), (8, 268688160), (9, 238833920), (10, 214950528), (12, 179125440), (13, 165346560), (15, 143300352), (16, 134344080), (18, 119416960), (20, 107475264), (24, 89562720), (26, 82673280), (30, 71650176), (31, 69338880), (32, 67172040), (36, 59708480), (39, 55115520), (40, 53737632), (45, 47766784), (48, 44781360), (52, 41336640), (60, 35825088), (62, 34669440), (64, 33586020), (65, 33069312), (72, 29854240), (78, 27557760), (80, 26868816), (90, 23883392), (93, 23112960), (96, 22390680), (104, 20668320), (117, 18371840), (120, 17912544), (124, 17334720), (128, 16793010), (130, 16534656), (144, 14927120), (155, 13867776), (156, 13778880), (160, 13434408), (180, 11941696), (186, 11556480), (192, 11195340), (195, 11023104), (208, 10334160), (234, 9185920), (240, 8956272), (248, 8667360), (256, 8396505), (260, 8267328), (279, 7704320), (288, 7463560), (310, 6933888), (312, 6889440), (320, 6717204), (360, 5970848), (372, 5778240), (384, 5597670), (390, 5511552), (403, 5333760), (416, 5167080), (463, 4642560), (465, 4622592), (468, 4592960), (480, 4478136), (496, 4333680), (520, 4133664), (558, 3852160), (576, 3731780), (585, 3674368), (620, 3466944), (624, 3444720), (640, 3358602), (720, 2985424), (744, 2889120), (768, 2798835), (780, 2755776), (806, 2666880), (832, 2583540), (926, 2321280), (930, 2311296), (936, 2296480), (960, 2239068), (992, 2166840), (1040, 2066832), (1116, 1926080), (1152, 1865890), (1170, 1837184), (1209, 1777920), (1240, 1733472), (1248, 1722360), (1280, 1679301), (1389, 1547520), (1395, 1540864), (1440, 1492712), (1488, 1444560), (1560, 1377888), (1612, 1333440), (1664, 1291770), (1852, 1160640), (1860, 1155648), (1872, 1148240), (1920, 1119534), (1984, 1083420), (2015, 1066752), (2080, 1033416), (2232, 963040), (2304, 932945), (2315, 928512), (2340, 918592), (2418, 888960), (2480, 866736), (2496, 861180), (2778, 773760), (2790, 770432), (2880, 746356), (2976, 722280), (3120, 688944), (3224, 666720), (3328, 645885), (3627, 592640), (3704, 580320), (3720, 577824), (3744, 574120), (3840, 559767), (3968, 541710), (4030, 533376), (4160, 516708), (4167, 515840), (4464, 481520), (4630, 464256), (4680, 459296), (4836, 444480), (4960, 433368), (4992, 430590), (5556, 386880), (5580, 385216), (5760, 373178), (5952, 361140), (6019, 357120), (6045, 355584), (6240, 344472), (6448, 333360), (6945, 309504), (7254, 296320), (7408, 290160), (7440, 288912), (7488, 287060), (7936, 270855), (8060, 266688), (8320, 258354), (8334, 257920), (8928, 240760), (9260, 232128), (9360, 229648), (9672, 222240), (9920, 216684), (9984, 215295), (11112, 193440), (11160, 192608), (11520, 186589), (11904, 180570), (12038, 178560), (12090, 177792), (12480, 172236), (12896, 166680), (13890, 154752), (14353, 149760), (14508, 148160), (14816, 145080), (14880, 144456), (14976, 143530), (16120, 133344), (16640, 129177), (16668, 128960), (17856, 120380), (18057, 119040), (18135, 118528), (18520, 116064), (18720, 114824), (19344, 111120), (19840, 108342), (20835, 103168), (22224, 96720), (22320, 96304), (23808, 90285), (24076, 89280), (24180, 88896), (24960, 86118), (25792, 83340), (27780, 77376), (28706, 74880), (29016, 74080), (29632, 72540), (29760, 72228), (29952, 71765), (30095, 71424), (32240, 66672), (33336, 64480), (35712, 60190), (36114, 59520), (36270, 59264), (37040, 58032), (37440, 57412), (38688, 55560), (39680, 54171), (41670, 51584), (43059, 49920), (44448, 48360), (44640, 48152)]