8461830720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9059}}^1$

素因数の和:9225

約数の個数: 224

約数和(自身を含む): 30928665600

約数和(自身を除く): 22466834880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 139, 140, 160, 168, 192, 210, 224, 240, 278, 280, 320, 336, 417, 420, 448, 480, 556, 560, 672, 695, 834, 840, 960, 973, 1112, 1120, 1344, 1390, 1668, 1680, 1946, 2085, 2224, 2240, 2780, 2919, 3336, 3360, 3892, 4170, 4448, 4865, 5560, 5838, 6672, 6720, 7784, 8340, 8896, 9059, 9730, 11120, 11676, 13344, 14595, 15568, 16680, 18118, 19460, 22240, 23352, 26688, 27177, 29190, 31136, 33360, 36236, 38920, 44480, 45295, 46704, 54354, 58380, 62272, 63413, 66720, 72472, 77840, 90590, 93408, 108708, 116760, 126826, 133440, 135885, 144944, 155680, 181180, 186816, 190239, 217416, 233520, 253652, 271770, 289888, 311360, 317065, 362360, 380478, 434832, 467040, 507304, 543540, 579776, 634130, 724720, 760956, 869664, 934080, 951195, 1014608, 1087080, 1259201, 1268260, 1449440, 1521912, 1739328, 1902390, 2029216, 2174160, 2518402, 2536520, 2898880, 3043824, 3777603, 3804780, 4058432, 4348320, 5036804, 5073040, 6087648, 6296005, 7555206, 7609560, 8696640, 8814407, 10073608, 10146080, 12175296, 12592010, 15110412, 15219120, 17628814, 18888015, 20147216, 20292160, 25184020, 26443221, 30220824, 30438240, 35257628, 37776030, 40294432, 44072035, 50368040, 52886442, 60441648, 60876480, 70515256, 75552060, 80588864, 88144070, 100736080, 105772884, 120883296, 132216105, 141030512, 151104120, 176288140, 201472160, 211545768, 241766592, 264432210, 282061024, 302208240, 352576280, 402944320, 423091536, 528864420, 564122048, 604416480, 705152560, 846183072, 1057728840, 1208832960, 1410305120, 1692366144, 2115457680, 2820610240, 4230915360, 8461830720]

約数ペア:

[(1, 8461830720), (2, 4230915360), (3, 2820610240), (4, 2115457680), (5, 1692366144), (6, 1410305120), (7, 1208832960), (8, 1057728840), (10, 846183072), (12, 705152560), (14, 604416480), (15, 564122048), (16, 528864420), (20, 423091536), (21, 402944320), (24, 352576280), (28, 302208240), (30, 282061024), (32, 264432210), (35, 241766592), (40, 211545768), (42, 201472160), (48, 176288140), (56, 151104120), (60, 141030512), (64, 132216105), (70, 120883296), (80, 105772884), (84, 100736080), (96, 88144070), (105, 80588864), (112, 75552060), (120, 70515256), (139, 60876480), (140, 60441648), (160, 52886442), (168, 50368040), (192, 44072035), (210, 40294432), (224, 37776030), (240, 35257628), (278, 30438240), (280, 30220824), (320, 26443221), (336, 25184020), (417, 20292160), (420, 20147216), (448, 18888015), (480, 17628814), (556, 15219120), (560, 15110412), (672, 12592010), (695, 12175296), (834, 10146080), (840, 10073608), (960, 8814407), (973, 8696640), (1112, 7609560), (1120, 7555206), (1344, 6296005), (1390, 6087648), (1668, 5073040), (1680, 5036804), (1946, 4348320), (2085, 4058432), (2224, 3804780), (2240, 3777603), (2780, 3043824), (2919, 2898880), (3336, 2536520), (3360, 2518402), (3892, 2174160), (4170, 2029216), (4448, 1902390), (4865, 1739328), (5560, 1521912), (5838, 1449440), (6672, 1268260), (6720, 1259201), (7784, 1087080), (8340, 1014608), (8896, 951195), (9059, 934080), (9730, 869664), (11120, 760956), (11676, 724720), (13344, 634130), (14595, 579776), (15568, 543540), (16680, 507304), (18118, 467040), (19460, 434832), (22240, 380478), (23352, 362360), (26688, 317065), (27177, 311360), (29190, 289888), (31136, 271770), (33360, 253652), (36236, 233520), (38920, 217416), (44480, 190239), (45295, 186816), (46704, 181180), (54354, 155680), (58380, 144944), (62272, 135885), (63413, 133440), (66720, 126826), (72472, 116760), (77840, 108708), (90590, 93408)]