1300204800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{22573}}^1$

素因数の和:22605

約数の個数: 162

約数和(自身を含む): 4648731542

約数和(自身を除く): 3348526742

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2400, 2880, 3200, 3600, 3840, 4800, 5760, 6400, 7200, 9600, 11520, 14400, 19200, 22573, 28800, 45146, 57600, 67719, 90292, 112865, 135438, 180584, 203157, 225730, 270876, 338595, 361168, 406314, 451460, 541752, 564325, 677190, 722336, 812628, 902920, 1015785, 1083504, 1128650, 1354380, 1444672, 1625256, 1692975, 1805840, 2031570, 2167008, 2257300, 2708760, 2889344, 3250512, 3385950, 3611680, 4063140, 4334016, 4514600, 5078925, 5417520, 5778688, 6501024, 6771900, 7223360, 8126280, 8668032, 9029200, 10157850, 10835040, 13002048, 13543800, 14446720, 16252560, 17336064, 18058400, 20315700, 21670080, 26004096, 27087600, 28893440, 32505120, 36116800, 40631400, 43340160, 52008192, 54175200, 65010240, 72233600, 81262800, 86680320, 108350400, 130020480, 144467200, 162525600, 216700800, 260040960, 325051200, 433401600, 650102400, 1300204800]

約数ペア:

[(1, 1300204800), (2, 650102400), (3, 433401600), (4, 325051200), (5, 260040960), (6, 216700800), (8, 162525600), (9, 144467200), (10, 130020480), (12, 108350400), (15, 86680320), (16, 81262800), (18, 72233600), (20, 65010240), (24, 54175200), (25, 52008192), (30, 43340160), (32, 40631400), (36, 36116800), (40, 32505120), (45, 28893440), (48, 27087600), (50, 26004096), (60, 21670080), (64, 20315700), (72, 18058400), (75, 17336064), (80, 16252560), (90, 14446720), (96, 13543800), (100, 13002048), (120, 10835040), (128, 10157850), (144, 9029200), (150, 8668032), (160, 8126280), (180, 7223360), (192, 6771900), (200, 6501024), (225, 5778688), (240, 5417520), (256, 5078925), (288, 4514600), (300, 4334016), (320, 4063140), (360, 3611680), (384, 3385950), (400, 3250512), (450, 2889344), (480, 2708760), (576, 2257300), (600, 2167008), (640, 2031570), (720, 1805840), (768, 1692975), (800, 1625256), (900, 1444672), (960, 1354380), (1152, 1128650), (1200, 1083504), (1280, 1015785), (1440, 902920), (1600, 812628), (1800, 722336), (1920, 677190), (2304, 564325), (2400, 541752), (2880, 451460), (3200, 406314), (3600, 361168), (3840, 338595), (4800, 270876), (5760, 225730), (6400, 203157), (7200, 180584), (9600, 135438), (11520, 112865), (14400, 90292), (19200, 67719), (22573, 57600), (28800, 45146)]