140460393920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{4457}}^1$

素因数の和:5771

約数の個数: 224

約数和(自身を含む): 417422868480

約数和(自身を除く): 276962474560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1279, 1540, 1760, 2240, 2464, 2558, 3080, 3520, 4457, 4928, 5116, 6160, 6395, 8914, 8953, 10232, 12320, 12790, 14069, 17828, 17906, 20464, 22285, 24640, 25580, 28138, 31199, 35656, 35812, 40928, 44570, 44765, 49027, 51160, 56276, 62398, 70345, 71312, 71624, 81856, 89140, 89530, 98054, 98483, 102320, 112552, 124796, 140690, 142624, 143248, 155995, 178280, 179060, 196108, 196966, 204640, 225104, 245135, 249592, 281380, 285248, 286496, 311990, 343189, 356560, 358120, 392216, 393932, 409280, 450208, 490270, 492415, 499184, 562760, 572992, 623980, 686378, 713120, 716240, 784432, 787864, 900416, 980540, 984830, 998368, 1125520, 1247960, 1372756, 1426240, 1432480, 1568864, 1575728, 1715945, 1961080, 1969660, 1996736, 2251040, 2495920, 2745512, 2864960, 3137728, 3151456, 3431890, 3922160, 3939320, 4502080, 4991840, 5491024, 5700503, 6302912, 6863780, 7844320, 7878640, 9983680, 10982048, 11401006, 13727560, 15688640, 15757280, 21964096, 22802012, 27455120, 28502515, 31514560, 39903521, 45604024, 54910240, 57005030, 62705533, 79807042, 91208048, 109820480, 114010060, 125411066, 159614084, 182416096, 199517605, 228020120, 250822132, 313527665, 319228168, 364832192, 399035210, 438938731, 456040240, 501644264, 627055330, 638456336, 798070420, 877877462, 912080480, 1003288528, 1254110660, 1276912672, 1596140840, 1755754924, 1824160960, 2006577056, 2194693655, 2508221320, 2553825344, 3192281680, 3511509848, 4013154112, 4389387310, 5016442640, 6384563360, 7023019696, 8778774620, 10032885280, 12769126720, 14046039392, 17557549240, 20065770560, 28092078784, 35115098480, 70230196960, 140460393920]

約数ペア:

[(1, 140460393920), (2, 70230196960), (4, 35115098480), (5, 28092078784), (7, 20065770560), (8, 17557549240), (10, 14046039392), (11, 12769126720), (14, 10032885280), (16, 8778774620), (20, 7023019696), (22, 6384563360), (28, 5016442640), (32, 4389387310), (35, 4013154112), (40, 3511509848), (44, 3192281680), (55, 2553825344), (56, 2508221320), (64, 2194693655), (70, 2006577056), (77, 1824160960), (80, 1755754924), (88, 1596140840), (110, 1276912672), (112, 1254110660), (140, 1003288528), (154, 912080480), (160, 877877462), (176, 798070420), (220, 638456336), (224, 627055330), (280, 501644264), (308, 456040240), (320, 438938731), (352, 399035210), (385, 364832192), (440, 319228168), (448, 313527665), (560, 250822132), (616, 228020120), (704, 199517605), (770, 182416096), (880, 159614084), (1120, 125411066), (1232, 114010060), (1279, 109820480), (1540, 91208048), (1760, 79807042), (2240, 62705533), (2464, 57005030), (2558, 54910240), (3080, 45604024), (3520, 39903521), (4457, 31514560), (4928, 28502515), (5116, 27455120), (6160, 22802012), (6395, 21964096), (8914, 15757280), (8953, 15688640), (10232, 13727560), (12320, 11401006), (12790, 10982048), (14069, 9983680), (17828, 7878640), (17906, 7844320), (20464, 6863780), (22285, 6302912), (24640, 5700503), (25580, 5491024), (28138, 4991840), (31199, 4502080), (35656, 3939320), (35812, 3922160), (40928, 3431890), (44570, 3151456), (44765, 3137728), (49027, 2864960), (51160, 2745512), (56276, 2495920), (62398, 2251040), (70345, 1996736), (71312, 1969660), (71624, 1961080), (81856, 1715945), (89140, 1575728), (89530, 1568864), (98054, 1432480), (98483, 1426240), (102320, 1372756), (112552, 1247960), (124796, 1125520), (140690, 998368), (142624, 984830), (143248, 980540), (155995, 900416), (178280, 787864), (179060, 784432), (196108, 716240), (196966, 713120), (204640, 686378), (225104, 623980), (245135, 572992), (249592, 562760), (281380, 499184), (285248, 492415), (286496, 490270), (311990, 450208), (343189, 409280), (356560, 393932), (358120, 392216)]