3414854740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 8168251392

約数和(自身を除く): 4753396652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 121, 127, 164, 205, 220, 242, 254, 271, 410, 451, 484, 508, 542, 605, 635, 820, 902, 1084, 1210, 1270, 1355, 1397, 1804, 2255, 2420, 2540, 2710, 2794, 2981, 4510, 4961, 5207, 5420, 5588, 5962, 6985, 9020, 9922, 10414, 11111, 11924, 13970, 14905, 15367, 19844, 20828, 22222, 24805, 26035, 27940, 29810, 30734, 32791, 34417, 44444, 49610, 52070, 55555, 57277, 59620, 61468, 65582, 68834, 76835, 99220, 104140, 111110, 114554, 122221, 131164, 137668, 153670, 163955, 172085, 222220, 229108, 244442, 286385, 307340, 327910, 344170, 378587, 488884, 572770, 611105, 630047, 655820, 688340, 757174, 1145540, 1222210, 1260094, 1344431, 1411097, 1514348, 1892935, 2444420, 2520188, 2688862, 2822194, 3150235, 3785870, 4164457, 5377724, 5644388, 6300470, 6722155, 7055485, 7571740, 8328914, 12600940, 13444310, 14110970, 15522067, 16657828, 20822285, 26888620, 28221940, 31044134, 41644570, 62088268, 77610335, 83289140, 155220670, 170742737, 310441340, 341485474, 682970948, 853713685, 1707427370, 3414854740]

約数ペア:

[(1, 3414854740), (2, 1707427370), (4, 853713685), (5, 682970948), (10, 341485474), (11, 310441340), (20, 170742737), (22, 155220670), (41, 83289140), (44, 77610335), (55, 62088268), (82, 41644570), (110, 31044134), (121, 28221940), (127, 26888620), (164, 20822285), (205, 16657828), (220, 15522067), (242, 14110970), (254, 13444310), (271, 12600940), (410, 8328914), (451, 7571740), (484, 7055485), (508, 6722155), (542, 6300470), (605, 5644388), (635, 5377724), (820, 4164457), (902, 3785870), (1084, 3150235), (1210, 2822194), (1270, 2688862), (1355, 2520188), (1397, 2444420), (1804, 1892935), (2255, 1514348), (2420, 1411097), (2540, 1344431), (2710, 1260094), (2794, 1222210), (2981, 1145540), (4510, 757174), (4961, 688340), (5207, 655820), (5420, 630047), (5588, 611105), (5962, 572770), (6985, 488884), (9020, 378587), (9922, 344170), (10414, 327910), (11111, 307340), (11924, 286385), (13970, 244442), (14905, 229108), (15367, 222220), (19844, 172085), (20828, 163955), (22222, 153670), (24805, 137668), (26035, 131164), (27940, 122221), (29810, 114554), (30734, 111110), (32791, 104140), (34417, 99220), (44444, 76835), (49610, 68834), (52070, 65582), (55555, 61468), (57277, 59620)]