14880442020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{379}}^1\times {\mathrm{1237}}^1$

素因数の和:1674

約数の個数: 144

約数和(自身を含む): 43705757760

約数和(自身を除く): 28825315740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 379, 460, 529, 690, 758, 1058, 1137, 1237, 1380, 1516, 1587, 1895, 2116, 2274, 2474, 2645, 3174, 3711, 3790, 4548, 4948, 5290, 5685, 6185, 6348, 7422, 7580, 7935, 8717, 10580, 11370, 12370, 14844, 15870, 17434, 18555, 22740, 24740, 26151, 28451, 31740, 34868, 37110, 43585, 52302, 56902, 74220, 85353, 87170, 104604, 113804, 130755, 142255, 170706, 174340, 200491, 261510, 284510, 341412, 400982, 426765, 468823, 523020, 569020, 601473, 654373, 801964, 853530, 937646, 1002455, 1202946, 1308746, 1406469, 1707060, 1875292, 1963119, 2004910, 2344115, 2405892, 2617492, 2812938, 3007365, 3271865, 3926238, 4009820, 4688230, 5625876, 6014730, 6543730, 7032345, 7852476, 9376460, 9815595, 10782929, 12029460, 13087460, 14064690, 19631190, 21565858, 28129380, 32348787, 39262380, 43131716, 53914645, 64697574, 107829290, 129395148, 161743935, 215658580, 248007367, 323487870, 496014734, 646975740, 744022101, 992029468, 1240036835, 1488044202, 2480073670, 2976088404, 3720110505, 4960147340, 7440221010, 14880442020]

約数ペア:

[(1, 14880442020), (2, 7440221010), (3, 4960147340), (4, 3720110505), (5, 2976088404), (6, 2480073670), (10, 1488044202), (12, 1240036835), (15, 992029468), (20, 744022101), (23, 646975740), (30, 496014734), (46, 323487870), (60, 248007367), (69, 215658580), (92, 161743935), (115, 129395148), (138, 107829290), (230, 64697574), (276, 53914645), (345, 43131716), (379, 39262380), (460, 32348787), (529, 28129380), (690, 21565858), (758, 19631190), (1058, 14064690), (1137, 13087460), (1237, 12029460), (1380, 10782929), (1516, 9815595), (1587, 9376460), (1895, 7852476), (2116, 7032345), (2274, 6543730), (2474, 6014730), (2645, 5625876), (3174, 4688230), (3711, 4009820), (3790, 3926238), (4548, 3271865), (4948, 3007365), (5290, 2812938), (5685, 2617492), (6185, 2405892), (6348, 2344115), (7422, 2004910), (7580, 1963119), (7935, 1875292), (8717, 1707060), (10580, 1406469), (11370, 1308746), (12370, 1202946), (14844, 1002455), (15870, 937646), (17434, 853530), (18555, 801964), (22740, 654373), (24740, 601473), (26151, 569020), (28451, 523020), (31740, 468823), (34868, 426765), (37110, 400982), (43585, 341412), (52302, 284510), (56902, 261510), (74220, 200491), (85353, 174340), (87170, 170706), (104604, 142255), (113804, 130755)]