4400025168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:9006

約数の個数: 240

約数和(自身を含む): 15185456640

約数和(自身を除く): 10785431472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 49, 56, 57, 66, 76, 77, 84, 88, 98, 112, 114, 132, 133, 147, 152, 154, 168, 176, 196, 209, 228, 231, 264, 266, 294, 304, 308, 336, 392, 399, 418, 456, 462, 528, 532, 539, 588, 616, 627, 784, 798, 836, 912, 924, 931, 1064, 1078, 1176, 1232, 1254, 1463, 1596, 1617, 1672, 1848, 1862, 2128, 2156, 2352, 2508, 2793, 2926, 3192, 3234, 3344, 3696, 3724, 4312, 4389, 5016, 5586, 5852, 6384, 6468, 7448, 8624, 8778, 8951, 10032, 10241, 11172, 11704, 12936, 14896, 17556, 17902, 20482, 22344, 23408, 25872, 26853, 30723, 35112, 35804, 40964, 44688, 53706, 61446, 62657, 70224, 71608, 81928, 98461, 107412, 122892, 125314, 143216, 163856, 170069, 187971, 196922, 214824, 245784, 250628, 295383, 340138, 375942, 393844, 429648, 438599, 491568, 501256, 510207, 590766, 680276, 689227, 751884, 787688, 877198, 1002512, 1020414, 1181532, 1190483, 1315797, 1360552, 1378454, 1503768, 1575376, 1754396, 1870759, 2040828, 2067681, 2363064, 2380966, 2631594, 2721104, 2756908, 3007536, 3508792, 3571449, 3741518, 4081656, 4135362, 4726128, 4761932, 4824589, 5263188, 5513816, 5612277, 7017584, 7142898, 7483036, 8163312, 8270724, 8333381, 9523864, 9649178, 10526376, 11027632, 11224554, 13095313, 14285796, 14473767, 14966072, 16541448, 16666762, 19047728, 19298356, 21052752, 22449108, 25000143, 26190626, 28571592, 28947534, 29932144, 33082896, 33333524, 38596712, 39285939, 44898216, 50000286, 52381252, 57143184, 57895068, 66667048, 77193424, 78571878, 89796432, 91667191, 100000572, 104762504, 115790136, 133334096, 157143756, 183334382, 200001144, 209525008, 231580272, 275001573, 314287512, 366668764, 400002288, 550003146, 628575024, 733337528, 1100006292, 1466675056, 2200012584, 4400025168]

約数ペア:

[(1, 4400025168), (2, 2200012584), (3, 1466675056), (4, 1100006292), (6, 733337528), (7, 628575024), (8, 550003146), (11, 400002288), (12, 366668764), (14, 314287512), (16, 275001573), (19, 231580272), (21, 209525008), (22, 200001144), (24, 183334382), (28, 157143756), (33, 133334096), (38, 115790136), (42, 104762504), (44, 100000572), (48, 91667191), (49, 89796432), (56, 78571878), (57, 77193424), (66, 66667048), (76, 57895068), (77, 57143184), (84, 52381252), (88, 50000286), (98, 44898216), (112, 39285939), (114, 38596712), (132, 33333524), (133, 33082896), (147, 29932144), (152, 28947534), (154, 28571592), (168, 26190626), (176, 25000143), (196, 22449108), (209, 21052752), (228, 19298356), (231, 19047728), (264, 16666762), (266, 16541448), (294, 14966072), (304, 14473767), (308, 14285796), (336, 13095313), (392, 11224554), (399, 11027632), (418, 10526376), (456, 9649178), (462, 9523864), (528, 8333381), (532, 8270724), (539, 8163312), (588, 7483036), (616, 7142898), (627, 7017584), (784, 5612277), (798, 5513816), (836, 5263188), (912, 4824589), (924, 4761932), (931, 4726128), (1064, 4135362), (1078, 4081656), (1176, 3741518), (1232, 3571449), (1254, 3508792), (1463, 3007536), (1596, 2756908), (1617, 2721104), (1672, 2631594), (1848, 2380966), (1862, 2363064), (2128, 2067681), (2156, 2040828), (2352, 1870759), (2508, 1754396), (2793, 1575376), (2926, 1503768), (3192, 1378454), (3234, 1360552), (3344, 1315797), (3696, 1190483), (3724, 1181532), (4312, 1020414), (4389, 1002512), (5016, 877198), (5586, 787688), (5852, 751884), (6384, 689227), (6468, 680276), (7448, 590766), (8624, 510207), (8778, 501256), (8951, 491568), (10032, 438599), (10241, 429648), (11172, 393844), (11704, 375942), (12936, 340138), (14896, 295383), (17556, 250628), (17902, 245784), (20482, 214824), (22344, 196922), (23408, 187971), (25872, 170069), (26853, 163856), (30723, 143216), (35112, 125314), (35804, 122892), (40964, 107412), (44688, 98461), (53706, 81928), (61446, 71608), (62657, 70224)]