486146640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:714

約数の個数: 240

約数和(自身を含む): 1782153792

約数和(自身を除く): 1296007152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 67, 70, 80, 84, 98, 105, 112, 120, 134, 140, 147, 168, 196, 201, 210, 240, 245, 268, 280, 294, 335, 336, 392, 402, 420, 469, 490, 536, 560, 588, 617, 670, 735, 784, 804, 840, 938, 980, 1005, 1072, 1176, 1234, 1340, 1407, 1470, 1608, 1680, 1851, 1876, 1960, 2010, 2345, 2352, 2468, 2680, 2814, 2940, 3085, 3216, 3283, 3702, 3752, 3920, 4020, 4319, 4690, 4936, 5360, 5628, 5880, 6170, 6566, 7035, 7404, 7504, 8040, 8638, 9255, 9380, 9849, 9872, 11256, 11760, 12340, 12957, 13132, 14070, 14808, 16080, 16415, 17276, 18510, 18760, 19698, 21595, 22512, 24680, 25914, 26264, 28140, 29616, 30233, 32830, 34552, 37020, 37520, 39396, 41339, 43190, 49245, 49360, 51828, 52528, 56280, 60466, 64785, 65660, 69104, 74040, 78792, 82678, 86380, 90699, 98490, 103656, 112560, 120932, 124017, 129570, 131320, 148080, 151165, 157584, 165356, 172760, 181398, 196980, 206695, 207312, 241864, 248034, 259140, 262640, 289373, 302330, 330712, 345520, 362796, 393960, 413390, 453495, 483728, 496068, 518280, 578746, 604660, 620085, 661424, 725592, 787920, 826780, 868119, 906990, 992136, 1036560, 1157492, 1209320, 1240170, 1446865, 1451184, 1653560, 1736238, 1813980, 1984272, 2025611, 2314984, 2418640, 2480340, 2893730, 3307120, 3472476, 3627960, 4051222, 4340595, 4629968, 4960680, 5787460, 6076833, 6944952, 7255920, 8102444, 8681190, 9921360, 10128055, 11574920, 12153666, 13889904, 16204888, 17362380, 20256110, 23149840, 24307332, 30384165, 32409776, 34724760, 40512220, 48614664, 60768330, 69449520, 81024440, 97229328, 121536660, 162048880, 243073320, 486146640]

約数ペア:

[(1, 486146640), (2, 243073320), (3, 162048880), (4, 121536660), (5, 97229328), (6, 81024440), (7, 69449520), (8, 60768330), (10, 48614664), (12, 40512220), (14, 34724760), (15, 32409776), (16, 30384165), (20, 24307332), (21, 23149840), (24, 20256110), (28, 17362380), (30, 16204888), (35, 13889904), (40, 12153666), (42, 11574920), (48, 10128055), (49, 9921360), (56, 8681190), (60, 8102444), (67, 7255920), (70, 6944952), (80, 6076833), (84, 5787460), (98, 4960680), (105, 4629968), (112, 4340595), (120, 4051222), (134, 3627960), (140, 3472476), (147, 3307120), (168, 2893730), (196, 2480340), (201, 2418640), (210, 2314984), (240, 2025611), (245, 1984272), (268, 1813980), (280, 1736238), (294, 1653560), (335, 1451184), (336, 1446865), (392, 1240170), (402, 1209320), (420, 1157492), (469, 1036560), (490, 992136), (536, 906990), (560, 868119), (588, 826780), (617, 787920), (670, 725592), (735, 661424), (784, 620085), (804, 604660), (840, 578746), (938, 518280), (980, 496068), (1005, 483728), (1072, 453495), (1176, 413390), (1234, 393960), (1340, 362796), (1407, 345520), (1470, 330712), (1608, 302330), (1680, 289373), (1851, 262640), (1876, 259140), (1960, 248034), (2010, 241864), (2345, 207312), (2352, 206695), (2468, 196980), (2680, 181398), (2814, 172760), (2940, 165356), (3085, 157584), (3216, 151165), (3283, 148080), (3702, 131320), (3752, 129570), (3920, 124017), (4020, 120932), (4319, 112560), (4690, 103656), (4936, 98490), (5360, 90699), (5628, 86380), (5880, 82678), (6170, 78792), (6566, 74040), (7035, 69104), (7404, 65660), (7504, 64785), (8040, 60466), (8638, 56280), (9255, 52528), (9380, 51828), (9849, 49360), (9872, 49245), (11256, 43190), (11760, 41339), (12340, 39396), (12957, 37520), (13132, 37020), (14070, 34552), (14808, 32830), (16080, 30233), (16415, 29616), (17276, 28140), (18510, 26264), (18760, 25914), (19698, 24680), (21595, 22512)]