22428065380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5813}}^1$

素因数の和:5994

約数の個数: 144

約数和(自身を含む): 57011060736

約数和(自身を除く): 34582995356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 127, 140, 155, 196, 217, 245, 254, 310, 434, 490, 508, 620, 635, 868, 889, 980, 1085, 1270, 1519, 1778, 2170, 2540, 3038, 3556, 3937, 4340, 4445, 5813, 6076, 6223, 7595, 7874, 8890, 11626, 12446, 15190, 15748, 17780, 19685, 23252, 24892, 27559, 29065, 30380, 31115, 39370, 40691, 55118, 58130, 62230, 78740, 81382, 110236, 116260, 124460, 137795, 162764, 180203, 192913, 203455, 275590, 284837, 360406, 385826, 406910, 551180, 569674, 720812, 738251, 771652, 813820, 901015, 964565, 1139348, 1261421, 1424185, 1476502, 1802030, 1929130, 2522842, 2848370, 2953004, 3604060, 3691255, 3858260, 5045684, 5167757, 5696740, 6307105, 7382510, 8829947, 10335514, 12614210, 14765020, 17659894, 20671028, 22885781, 25228420, 25838785, 35319788, 36174299, 44149735, 45771562, 51677570, 72348598, 88299470, 91543124, 103355140, 114428905, 144697196, 160200467, 176598940, 180871495, 228857810, 320400934, 361742990, 457715620, 640801868, 723485980, 801002335, 1121403269, 1602004670, 2242806538, 3204009340, 4485613076, 5607016345, 11214032690, 22428065380]

約数ペア:

[(1, 22428065380), (2, 11214032690), (4, 5607016345), (5, 4485613076), (7, 3204009340), (10, 2242806538), (14, 1602004670), (20, 1121403269), (28, 801002335), (31, 723485980), (35, 640801868), (49, 457715620), (62, 361742990), (70, 320400934), (98, 228857810), (124, 180871495), (127, 176598940), (140, 160200467), (155, 144697196), (196, 114428905), (217, 103355140), (245, 91543124), (254, 88299470), (310, 72348598), (434, 51677570), (490, 45771562), (508, 44149735), (620, 36174299), (635, 35319788), (868, 25838785), (889, 25228420), (980, 22885781), (1085, 20671028), (1270, 17659894), (1519, 14765020), (1778, 12614210), (2170, 10335514), (2540, 8829947), (3038, 7382510), (3556, 6307105), (3937, 5696740), (4340, 5167757), (4445, 5045684), (5813, 3858260), (6076, 3691255), (6223, 3604060), (7595, 2953004), (7874, 2848370), (8890, 2522842), (11626, 1929130), (12446, 1802030), (15190, 1476502), (15748, 1424185), (17780, 1261421), (19685, 1139348), (23252, 964565), (24892, 901015), (27559, 813820), (29065, 771652), (30380, 738251), (31115, 720812), (39370, 569674), (40691, 551180), (55118, 406910), (58130, 385826), (62230, 360406), (78740, 284837), (81382, 275590), (110236, 203455), (116260, 192913), (124460, 180203), (137795, 162764)]