496039680

素因数分解:

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

素因数の和:524

約数の個数: 288

約数和(自身を含む): 1820958720

約数和(自身を除く): 1324919040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 463, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 926, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1389, 1395, 1440, 1488, 1674, 1728, 1852, 1860, 1920, 1984, 2160, 2232, 2304, 2315, 2480, 2778, 2790, 2880, 2976, 3348, 3456, 3704, 3720, 3840, 3968, 4167, 4185, 4320, 4464, 4630, 4960, 5556, 5580, 5760, 5952, 6696, 6912, 6945, 7408, 7440, 7936, 8334, 8370, 8640, 8928, 9260, 9920, 11112, 11160, 11520, 11904, 12501, 13392, 13890, 14353, 14816, 14880, 16668, 16740, 17280, 17856, 18520, 19840, 20835, 22224, 22320, 23808, 25002, 26784, 27780, 28706, 29632, 29760, 33336, 33480, 34560, 35712, 37040, 39680, 41670, 43059, 44448, 44640, 50004, 53568, 55560, 57412, 59264, 59520, 62505, 66672, 66960, 71424, 71765, 74080, 83340, 86118, 88896, 89280, 100008, 107136, 111120, 114824, 118528, 119040, 125010, 129177, 133344, 133920, 143530, 148160, 166680, 172236, 177792, 178560, 200016, 214272, 215295, 222240, 229648, 250020, 258354, 266688, 267840, 287060, 296320, 333360, 344472, 355584, 357120, 387531, 400032, 430590, 444480, 459296, 500040, 516708, 533376, 535680, 574120, 592640, 645885, 666720, 688944, 775062, 800064, 861180, 888960, 918592, 1000080, 1033416, 1066752, 1071360, 1148240, 1291770, 1333440, 1377888, 1550124, 1600128, 1722360, 1777920, 1837184, 1937655, 2000160, 2066832, 2296480, 2583540, 2666880, 2755776, 3100248, 3200256, 3444720, 3674368, 3875310, 4000320, 4133664, 4592960, 5167080, 5333760, 5511552, 6200496, 6889440, 7750620, 8000640, 8267328, 9185920, 10334160, 11023104, 12400992, 13778880, 15501240, 16001280, 16534656, 18371840, 20668320, 24801984, 27557760, 31002480, 33069312, 41336640, 49603968, 55115520, 62004960, 82673280, 99207936, 124009920, 165346560, 248019840, 496039680]

約数ペア:

[(1, 496039680), (2, 248019840), (3, 165346560), (4, 124009920), (5, 99207936), (6, 82673280), (8, 62004960), (9, 55115520), (10, 49603968), (12, 41336640), (15, 33069312), (16, 31002480), (18, 27557760), (20, 24801984), (24, 20668320), (27, 18371840), (30, 16534656), (31, 16001280), (32, 15501240), (36, 13778880), (40, 12400992), (45, 11023104), (48, 10334160), (54, 9185920), (60, 8267328), (62, 8000640), (64, 7750620), (72, 6889440), (80, 6200496), (90, 5511552), (93, 5333760), (96, 5167080), (108, 4592960), (120, 4133664), (124, 4000320), (128, 3875310), (135, 3674368), (144, 3444720), (155, 3200256), (160, 3100248), (180, 2755776), (186, 2666880), (192, 2583540), (216, 2296480), (240, 2066832), (248, 2000160), (256, 1937655), (270, 1837184), (279, 1777920), (288, 1722360), (310, 1600128), (320, 1550124), (360, 1377888), (372, 1333440), (384, 1291770), (432, 1148240), (463, 1071360), (465, 1066752), (480, 1033416), (496, 1000080), (540, 918592), (558, 888960), (576, 861180), (620, 800064), (640, 775062), (720, 688944), (744, 666720), (768, 645885), (837, 592640), (864, 574120), (926, 535680), (930, 533376), (960, 516708), (992, 500040), (1080, 459296), (1116, 444480), (1152, 430590), (1240, 400032), (1280, 387531), (1389, 357120), (1395, 355584), (1440, 344472), (1488, 333360), (1674, 296320), (1728, 287060), (1852, 267840), (1860, 266688), (1920, 258354), (1984, 250020), (2160, 229648), (2232, 222240), (2304, 215295), (2315, 214272), (2480, 200016), (2778, 178560), (2790, 177792), (2880, 172236), (2976, 166680), (3348, 148160), (3456, 143530), (3704, 133920), (3720, 133344), (3840, 129177), (3968, 125010), (4167, 119040), (4185, 118528), (4320, 114824), (4464, 111120), (4630, 107136), (4960, 100008), (5556, 89280), (5580, 88896), (5760, 86118), (5952, 83340), (6696, 74080), (6912, 71765), (6945, 71424), (7408, 66960), (7440, 66672), (7936, 62505), (8334, 59520), (8370, 59264), (8640, 57412), (8928, 55560), (9260, 53568), (9920, 50004), (11112, 44640), (11160, 44448), (11520, 43059), (11904, 41670), (12501, 39680), (13392, 37040), (13890, 35712), (14353, 34560), (14816, 33480), (14880, 33336), (16668, 29760), (16740, 29632), (17280, 28706), (17856, 27780), (18520, 26784), (19840, 25002), (20835, 23808), (22224, 22320)]