5119381540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2927}}^1$

素因数の和:3018

約数の個数: 144

約数和(自身を含む): 13676898816

約数和(自身を除く): 8557517276

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 961, 1085, 1612, 1820, 1922, 2015, 2170, 2821, 2927, 3844, 4030, 4340, 4805, 5642, 5854, 6727, 8060, 9610, 11284, 11708, 12493, 13454, 14105, 14635, 19220, 20489, 24986, 26908, 28210, 29270, 33635, 38051, 40978, 49972, 56420, 58540, 62465, 67270, 76102, 81956, 87451, 90737, 102445, 124930, 134540, 152204, 174902, 181474, 190255, 204890, 249860, 266357, 349804, 362948, 380510, 409780, 437255, 453685, 532714, 635159, 761020, 874510, 907370, 1065428, 1179581, 1270318, 1331785, 1749020, 1814740, 2359162, 2540636, 2663570, 2812847, 3175795, 4718324, 5327140, 5625694, 5897905, 6351590, 8257067, 11251388, 11795810, 12703180, 14064235, 16514134, 19689929, 23591620, 28128470, 33028268, 36567011, 39379858, 41285335, 56256940, 73134022, 78759716, 82570670, 98449645, 146268044, 165141340, 182835055, 196899290, 255969077, 365670110, 393798580, 511938154, 731340220, 1023876308, 1279845385, 2559690770, 5119381540]

約数ペア:

[(1, 5119381540), (2, 2559690770), (4, 1279845385), (5, 1023876308), (7, 731340220), (10, 511938154), (13, 393798580), (14, 365670110), (20, 255969077), (26, 196899290), (28, 182835055), (31, 165141340), (35, 146268044), (52, 98449645), (62, 82570670), (65, 78759716), (70, 73134022), (91, 56256940), (124, 41285335), (130, 39379858), (140, 36567011), (155, 33028268), (182, 28128470), (217, 23591620), (260, 19689929), (310, 16514134), (364, 14064235), (403, 12703180), (434, 11795810), (455, 11251388), (620, 8257067), (806, 6351590), (868, 5897905), (910, 5625694), (961, 5327140), (1085, 4718324), (1612, 3175795), (1820, 2812847), (1922, 2663570), (2015, 2540636), (2170, 2359162), (2821, 1814740), (2927, 1749020), (3844, 1331785), (4030, 1270318), (4340, 1179581), (4805, 1065428), (5642, 907370), (5854, 874510), (6727, 761020), (8060, 635159), (9610, 532714), (11284, 453685), (11708, 437255), (12493, 409780), (13454, 380510), (14105, 362948), (14635, 349804), (19220, 266357), (20489, 249860), (24986, 204890), (26908, 190255), (28210, 181474), (29270, 174902), (33635, 152204), (38051, 134540), (40978, 124930), (49972, 102445), (56420, 90737), (58540, 87451), (62465, 81956), (67270, 76102)]