21836376510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1\times {\mathrm{773}}^1$

素因数の和:1550

約数の個数: 128

約数和(自身を含む): 57100692096

約数和(自身を除く): 35264315586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 195, 226, 339, 390, 565, 641, 678, 773, 1130, 1282, 1469, 1546, 1695, 1923, 2319, 2938, 3205, 3390, 3846, 3865, 4407, 4638, 6410, 7345, 7730, 8333, 8814, 9615, 10049, 11595, 14690, 16666, 19230, 20098, 22035, 23190, 24999, 30147, 41665, 44070, 49998, 50245, 60294, 72433, 83330, 87349, 100490, 124995, 144866, 150735, 174698, 217299, 249990, 262047, 301470, 362165, 434598, 436745, 495493, 524094, 724330, 873490, 941629, 990986, 1086495, 1135537, 1310235, 1486479, 1883258, 2172990, 2271074, 2477465, 2620470, 2824887, 2972958, 3406611, 4708145, 4954930, 5649774, 5677685, 6441409, 6813222, 7432395, 9416290, 11355370, 12882818, 14124435, 14864790, 17033055, 19324227, 28248870, 32207045, 34066110, 38648454, 55990709, 64414090, 96621135, 111981418, 167972127, 193242270, 279953545, 335944254, 559907090, 727879217, 839860635, 1455758434, 1679721270, 2183637651, 3639396085, 4367275302, 7278792170, 10918188255, 21836376510]

約数ペア:

[(1, 21836376510), (2, 10918188255), (3, 7278792170), (5, 4367275302), (6, 3639396085), (10, 2183637651), (13, 1679721270), (15, 1455758434), (26, 839860635), (30, 727879217), (39, 559907090), (65, 335944254), (78, 279953545), (113, 193242270), (130, 167972127), (195, 111981418), (226, 96621135), (339, 64414090), (390, 55990709), (565, 38648454), (641, 34066110), (678, 32207045), (773, 28248870), (1130, 19324227), (1282, 17033055), (1469, 14864790), (1546, 14124435), (1695, 12882818), (1923, 11355370), (2319, 9416290), (2938, 7432395), (3205, 6813222), (3390, 6441409), (3846, 5677685), (3865, 5649774), (4407, 4954930), (4638, 4708145), (6410, 3406611), (7345, 2972958), (7730, 2824887), (8333, 2620470), (8814, 2477465), (9615, 2271074), (10049, 2172990), (11595, 1883258), (14690, 1486479), (16666, 1310235), (19230, 1135537), (20098, 1086495), (22035, 990986), (23190, 941629), (24999, 873490), (30147, 724330), (41665, 524094), (44070, 495493), (49998, 436745), (50245, 434598), (60294, 362165), (72433, 301470), (83330, 262047), (87349, 249990), (100490, 217299), (124995, 174698), (144866, 150735)]