344183840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 288

約数和(自身を含む): 1114876224

約数和(自身を除く): 770692384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 196, 208, 220, 224, 245, 260, 280, 286, 307, 308, 352, 364, 385, 392, 416, 440, 455, 490, 520, 539, 560, 572, 614, 616, 637, 715, 728, 770, 784, 880, 910, 980, 1001, 1040, 1078, 1120, 1144, 1228, 1232, 1274, 1430, 1456, 1535, 1540, 1568, 1760, 1820, 1960, 2002, 2080, 2149, 2156, 2288, 2456, 2464, 2548, 2695, 2860, 2912, 3070, 3080, 3185, 3377, 3640, 3920, 3991, 4004, 4298, 4312, 4576, 4912, 5005, 5096, 5390, 5720, 6140, 6160, 6370, 6754, 7007, 7280, 7840, 7982, 8008, 8596, 8624, 9824, 10010, 10192, 10745, 10780, 11440, 12280, 12320, 12740, 13508, 14014, 14560, 15043, 15964, 16016, 16885, 17192, 17248, 19955, 20020, 20384, 21490, 21560, 22880, 23639, 24560, 25480, 27016, 27937, 28028, 30086, 31928, 32032, 33770, 34384, 35035, 39910, 40040, 42980, 43120, 43901, 47278, 49120, 50960, 54032, 55874, 56056, 60172, 63856, 67540, 68768, 70070, 75215, 79820, 80080, 85960, 86240, 87802, 94556, 101920, 108064, 111748, 112112, 118195, 120344, 127712, 135080, 139685, 140140, 150430, 159640, 160160, 165473, 171920, 175604, 189112, 195559, 219505, 223496, 224224, 236390, 240688, 270160, 279370, 280280, 300860, 307307, 319280, 330946, 343840, 351208, 378224, 391118, 439010, 446992, 472780, 481376, 540320, 558740, 560560, 601720, 614614, 638560, 661892, 702416, 756448, 782236, 827365, 878020, 893984, 945560, 977795, 1117480, 1121120, 1203440, 1229228, 1323784, 1404832, 1536535, 1564472, 1654730, 1756040, 1891120, 1955590, 2151149, 2234960, 2406880, 2458456, 2647568, 3073070, 3128944, 3309460, 3512080, 3782240, 3911180, 4302298, 4469920, 4916912, 5295136, 6146140, 6257888, 6618920, 7024160, 7822360, 8604596, 9833824, 10755745, 12292280, 13237840, 15644720, 17209192, 21511490, 24584560, 26475680, 31289440, 34418384, 43022980, 49169120, 68836768, 86045960, 172091920, 344183840]

約数ペア:

[(1, 344183840), (2, 172091920), (4, 86045960), (5, 68836768), (7, 49169120), (8, 43022980), (10, 34418384), (11, 31289440), (13, 26475680), (14, 24584560), (16, 21511490), (20, 17209192), (22, 15644720), (26, 13237840), (28, 12292280), (32, 10755745), (35, 9833824), (40, 8604596), (44, 7822360), (49, 7024160), (52, 6618920), (55, 6257888), (56, 6146140), (65, 5295136), (70, 4916912), (77, 4469920), (80, 4302298), (88, 3911180), (91, 3782240), (98, 3512080), (104, 3309460), (110, 3128944), (112, 3073070), (130, 2647568), (140, 2458456), (143, 2406880), (154, 2234960), (160, 2151149), (176, 1955590), (182, 1891120), (196, 1756040), (208, 1654730), (220, 1564472), (224, 1536535), (245, 1404832), (260, 1323784), (280, 1229228), (286, 1203440), (307, 1121120), (308, 1117480), (352, 977795), (364, 945560), (385, 893984), (392, 878020), (416, 827365), (440, 782236), (455, 756448), (490, 702416), (520, 661892), (539, 638560), (560, 614614), (572, 601720), (614, 560560), (616, 558740), (637, 540320), (715, 481376), (728, 472780), (770, 446992), (784, 439010), (880, 391118), (910, 378224), (980, 351208), (1001, 343840), (1040, 330946), (1078, 319280), (1120, 307307), (1144, 300860), (1228, 280280), (1232, 279370), (1274, 270160), (1430, 240688), (1456, 236390), (1535, 224224), (1540, 223496), (1568, 219505), (1760, 195559), (1820, 189112), (1960, 175604), (2002, 171920), (2080, 165473), (2149, 160160), (2156, 159640), (2288, 150430), (2456, 140140), (2464, 139685), (2548, 135080), (2695, 127712), (2860, 120344), (2912, 118195), (3070, 112112), (3080, 111748), (3185, 108064), (3377, 101920), (3640, 94556), (3920, 87802), (3991, 86240), (4004, 85960), (4298, 80080), (4312, 79820), (4576, 75215), (4912, 70070), (5005, 68768), (5096, 67540), (5390, 63856), (5720, 60172), (6140, 56056), (6160, 55874), (6370, 54032), (6754, 50960), (7007, 49120), (7280, 47278), (7840, 43901), (7982, 43120), (8008, 42980), (8596, 40040), (8624, 39910), (9824, 35035), (10010, 34384), (10192, 33770), (10745, 32032), (10780, 31928), (11440, 30086), (12280, 28028), (12320, 27937), (12740, 27016), (13508, 25480), (14014, 24560), (14560, 23639), (15043, 22880), (15964, 21560), (16016, 21490), (16885, 20384), (17192, 20020), (17248, 19955)]