1463479920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:821

約数の個数: 320

約数和(自身を含む): 5808199680

約数和(自身を除く): 4344719760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 151, 168, 180, 189, 210, 216, 240, 252, 270, 280, 302, 315, 336, 360, 378, 420, 432, 453, 504, 540, 560, 604, 630, 641, 720, 755, 756, 840, 906, 945, 1008, 1057, 1080, 1208, 1260, 1282, 1359, 1510, 1512, 1680, 1812, 1890, 1923, 2114, 2160, 2265, 2416, 2520, 2564, 2718, 3020, 3024, 3171, 3205, 3624, 3780, 3846, 4077, 4228, 4487, 4530, 5040, 5128, 5285, 5436, 5769, 6040, 6342, 6410, 6795, 7248, 7560, 7692, 8154, 8456, 8974, 9060, 9513, 9615, 10256, 10570, 10872, 11538, 12080, 12684, 12820, 13461, 13590, 15120, 15384, 15855, 16308, 16912, 17307, 17948, 18120, 19026, 19230, 20385, 21140, 21744, 22435, 23076, 25368, 25640, 26922, 27180, 28539, 28845, 30768, 31710, 32616, 34614, 35896, 36240, 38052, 38460, 40383, 40770, 42280, 44870, 46152, 47565, 50736, 51280, 53844, 54360, 57078, 57690, 63420, 65232, 67305, 69228, 71792, 76104, 76920, 80766, 81540, 84560, 86535, 89740, 92304, 95130, 96791, 107688, 108720, 114156, 115380, 121149, 126840, 134610, 138456, 142695, 152208, 153840, 161532, 163080, 173070, 179480, 190260, 193582, 201915, 215376, 228312, 230760, 242298, 253680, 269220, 276912, 285390, 290373, 323064, 326160, 346140, 358960, 380520, 387164, 403830, 456624, 461520, 483955, 484596, 538440, 570780, 580746, 605745, 646128, 677537, 692280, 761040, 774328, 807660, 871119, 967910, 969192, 1076880, 1141560, 1161492, 1211490, 1355074, 1384560, 1451865, 1548656, 1615320, 1742238, 1935820, 1938384, 2032611, 2283120, 2322984, 2422980, 2613357, 2710148, 2903730, 3230640, 3387685, 3484476, 3871640, 4065222, 4355595, 4645968, 4845960, 5226714, 5420296, 5807460, 6097833, 6775370, 6968952, 7743280, 8130444, 8711190, 9691920, 10163055, 10453428, 10840592, 11614920, 12195666, 13066785, 13550740, 13937904, 16260888, 17422380, 18293499, 20326110, 20906856, 23229840, 24391332, 26133570, 27101480, 30489165, 32521776, 34844760, 36586998, 40652220, 41813712, 48782664, 52267140, 54202960, 60978330, 69689520, 73173996, 81304440, 91467495, 97565328, 104534280, 121956660, 146347992, 162608880, 182934990, 209068560, 243913320, 292695984, 365869980, 487826640, 731739960, 1463479920]

約数ペア:

[(1, 1463479920), (2, 731739960), (3, 487826640), (4, 365869980), (5, 292695984), (6, 243913320), (7, 209068560), (8, 182934990), (9, 162608880), (10, 146347992), (12, 121956660), (14, 104534280), (15, 97565328), (16, 91467495), (18, 81304440), (20, 73173996), (21, 69689520), (24, 60978330), (27, 54202960), (28, 52267140), (30, 48782664), (35, 41813712), (36, 40652220), (40, 36586998), (42, 34844760), (45, 32521776), (48, 30489165), (54, 27101480), (56, 26133570), (60, 24391332), (63, 23229840), (70, 20906856), (72, 20326110), (80, 18293499), (84, 17422380), (90, 16260888), (105, 13937904), (108, 13550740), (112, 13066785), (120, 12195666), (126, 11614920), (135, 10840592), (140, 10453428), (144, 10163055), (151, 9691920), (168, 8711190), (180, 8130444), (189, 7743280), (210, 6968952), (216, 6775370), (240, 6097833), (252, 5807460), (270, 5420296), (280, 5226714), (302, 4845960), (315, 4645968), (336, 4355595), (360, 4065222), (378, 3871640), (420, 3484476), (432, 3387685), (453, 3230640), (504, 2903730), (540, 2710148), (560, 2613357), (604, 2422980), (630, 2322984), (641, 2283120), (720, 2032611), (755, 1938384), (756, 1935820), (840, 1742238), (906, 1615320), (945, 1548656), (1008, 1451865), (1057, 1384560), (1080, 1355074), (1208, 1211490), (1260, 1161492), (1282, 1141560), (1359, 1076880), (1510, 969192), (1512, 967910), (1680, 871119), (1812, 807660), (1890, 774328), (1923, 761040), (2114, 692280), (2160, 677537), (2265, 646128), (2416, 605745), (2520, 580746), (2564, 570780), (2718, 538440), (3020, 484596), (3024, 483955), (3171, 461520), (3205, 456624), (3624, 403830), (3780, 387164), (3846, 380520), (4077, 358960), (4228, 346140), (4487, 326160), (4530, 323064), (5040, 290373), (5128, 285390), (5285, 276912), (5436, 269220), (5769, 253680), (6040, 242298), (6342, 230760), (6410, 228312), (6795, 215376), (7248, 201915), (7560, 193582), (7692, 190260), (8154, 179480), (8456, 173070), (8974, 163080), (9060, 161532), (9513, 153840), (9615, 152208), (10256, 142695), (10570, 138456), (10872, 134610), (11538, 126840), (12080, 121149), (12684, 115380), (12820, 114156), (13461, 108720), (13590, 107688), (15120, 96791), (15384, 95130), (15855, 92304), (16308, 89740), (16912, 86535), (17307, 84560), (17948, 81540), (18120, 80766), (19026, 76920), (19230, 76104), (20385, 71792), (21140, 69228), (21744, 67305), (22435, 65232), (23076, 63420), (25368, 57690), (25640, 57078), (26922, 54360), (27180, 53844), (28539, 51280), (28845, 50736), (30768, 47565), (31710, 46152), (32616, 44870), (34614, 42280), (35896, 40770), (36240, 40383), (38052, 38460)]