816626880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2084

約数の個数: 224

約数和(自身を含む): 2943636480

約数和(自身を除く): 2127009600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 2011, 2115, 2160, 2256, 2538, 2820, 2880, 3008, 3384, 3760, 4022, 4230, 4320, 4512, 5076, 5640, 6033, 6345, 6768, 7520, 8044, 8460, 8640, 9024, 10055, 10152, 11280, 12066, 12690, 13536, 15040, 16088, 16920, 18099, 20110, 20304, 22560, 24132, 25380, 27072, 30165, 32176, 33840, 36198, 40220, 40608, 45120, 48264, 50760, 54297, 60330, 64352, 67680, 72396, 80440, 81216, 90495, 94517, 96528, 101520, 108594, 120660, 128704, 135360, 144792, 160880, 180990, 189034, 193056, 203040, 217188, 241320, 271485, 283551, 289584, 321760, 361980, 378068, 386112, 406080, 434376, 472585, 482640, 542970, 567102, 579168, 643520, 723960, 756136, 850653, 868752, 945170, 965280, 1085940, 1134204, 1158336, 1417755, 1447920, 1512272, 1701306, 1737504, 1890340, 1930560, 2171880, 2268408, 2551959, 2835510, 2895840, 3024544, 3402612, 3475008, 3780680, 4253265, 4343760, 4536816, 5103918, 5671020, 5791680, 6049088, 6805224, 7561360, 8506530, 8687520, 9073632, 10207836, 11342040, 12759795, 13610448, 15122720, 17013060, 17375040, 18147264, 20415672, 22684080, 25519590, 27220896, 30245440, 34026120, 40831344, 45368160, 51039180, 54441792, 68052240, 81662688, 90736320, 102078360, 136104480, 163325376, 204156720, 272208960, 408313440, 816626880]

約数ペア:

[(1, 816626880), (2, 408313440), (3, 272208960), (4, 204156720), (5, 163325376), (6, 136104480), (8, 102078360), (9, 90736320), (10, 81662688), (12, 68052240), (15, 54441792), (16, 51039180), (18, 45368160), (20, 40831344), (24, 34026120), (27, 30245440), (30, 27220896), (32, 25519590), (36, 22684080), (40, 20415672), (45, 18147264), (47, 17375040), (48, 17013060), (54, 15122720), (60, 13610448), (64, 12759795), (72, 11342040), (80, 10207836), (90, 9073632), (94, 8687520), (96, 8506530), (108, 7561360), (120, 6805224), (135, 6049088), (141, 5791680), (144, 5671020), (160, 5103918), (180, 4536816), (188, 4343760), (192, 4253265), (216, 3780680), (235, 3475008), (240, 3402612), (270, 3024544), (282, 2895840), (288, 2835510), (320, 2551959), (360, 2268408), (376, 2171880), (423, 1930560), (432, 1890340), (470, 1737504), (480, 1701306), (540, 1512272), (564, 1447920), (576, 1417755), (705, 1158336), (720, 1134204), (752, 1085940), (846, 965280), (864, 945170), (940, 868752), (960, 850653), (1080, 756136), (1128, 723960), (1269, 643520), (1410, 579168), (1440, 567102), (1504, 542970), (1692, 482640), (1728, 472585), (1880, 434376), (2011, 406080), (2115, 386112), (2160, 378068), (2256, 361980), (2538, 321760), (2820, 289584), (2880, 283551), (3008, 271485), (3384, 241320), (3760, 217188), (4022, 203040), (4230, 193056), (4320, 189034), (4512, 180990), (5076, 160880), (5640, 144792), (6033, 135360), (6345, 128704), (6768, 120660), (7520, 108594), (8044, 101520), (8460, 96528), (8640, 94517), (9024, 90495), (10055, 81216), (10152, 80440), (11280, 72396), (12066, 67680), (12690, 64352), (13536, 60330), (15040, 54297), (16088, 50760), (16920, 48264), (18099, 45120), (20110, 40608), (20304, 40220), (22560, 36198), (24132, 33840), (25380, 32176), (27072, 30165)]