4309214140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2168

約数の個数: 144

約数和(自身を含む): 11463008256

約数和(自身を除く): 7153794116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 127, 140, 154, 220, 242, 254, 308, 385, 484, 508, 605, 635, 770, 847, 889, 1210, 1270, 1397, 1540, 1694, 1778, 2003, 2420, 2540, 2794, 3388, 3556, 4006, 4235, 4445, 5588, 6985, 8012, 8470, 8890, 9779, 10015, 13970, 14021, 15367, 16940, 17780, 19558, 20030, 22033, 27940, 28042, 30734, 39116, 40060, 44066, 48895, 56084, 61468, 70105, 76835, 88132, 97790, 107569, 110165, 140210, 153670, 154231, 195580, 215138, 220330, 242363, 254381, 280420, 307340, 308462, 430276, 440660, 484726, 508762, 537845, 616924, 771155, 969452, 1017524, 1075690, 1211815, 1271905, 1542310, 1696541, 1780667, 2151380, 2423630, 2543810, 2798191, 3084620, 3393082, 3561334, 4847260, 5087620, 5596382, 6786164, 7122668, 8482705, 8903335, 11192764, 13990955, 16965410, 17806670, 19587337, 27981910, 30780101, 33930820, 35613340, 39174674, 55963820, 61560202, 78349348, 97936685, 123120404, 153900505, 195873370, 215460707, 307801010, 391746740, 430921414, 615602020, 861842828, 1077303535, 2154607070, 4309214140]

約数ペア:

[(1, 4309214140), (2, 2154607070), (4, 1077303535), (5, 861842828), (7, 615602020), (10, 430921414), (11, 391746740), (14, 307801010), (20, 215460707), (22, 195873370), (28, 153900505), (35, 123120404), (44, 97936685), (55, 78349348), (70, 61560202), (77, 55963820), (110, 39174674), (121, 35613340), (127, 33930820), (140, 30780101), (154, 27981910), (220, 19587337), (242, 17806670), (254, 16965410), (308, 13990955), (385, 11192764), (484, 8903335), (508, 8482705), (605, 7122668), (635, 6786164), (770, 5596382), (847, 5087620), (889, 4847260), (1210, 3561334), (1270, 3393082), (1397, 3084620), (1540, 2798191), (1694, 2543810), (1778, 2423630), (2003, 2151380), (2420, 1780667), (2540, 1696541), (2794, 1542310), (3388, 1271905), (3556, 1211815), (4006, 1075690), (4235, 1017524), (4445, 969452), (5588, 771155), (6985, 616924), (8012, 537845), (8470, 508762), (8890, 484726), (9779, 440660), (10015, 430276), (13970, 308462), (14021, 307340), (15367, 280420), (16940, 254381), (17780, 242363), (19558, 220330), (20030, 215138), (22033, 195580), (27940, 154231), (28042, 153670), (30734, 140210), (39116, 110165), (40060, 107569), (44066, 97790), (48895, 88132), (56084, 76835), (61468, 70105)]