11981503200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{106219}}^1$

素因数の和:106289

約数の個数: 144

約数和(自身を含む): 39829950720

約数和(自身を除く): 27848447520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 400, 470, 480, 564, 600, 705, 752, 800, 940, 1128, 1175, 1200, 1410, 1504, 1880, 2256, 2350, 2400, 2820, 3525, 3760, 4512, 4700, 5640, 7050, 7520, 9400, 11280, 14100, 18800, 22560, 28200, 37600, 56400, 106219, 112800, 212438, 318657, 424876, 531095, 637314, 849752, 1062190, 1274628, 1593285, 1699504, 2124380, 2549256, 2655475, 3186570, 3399008, 4248760, 4992293, 5098512, 5310950, 6373140, 7966425, 8497520, 9984586, 10197024, 10621900, 12746280, 14976879, 15932850, 16995040, 19969172, 21243800, 24961465, 25492560, 29953758, 31865700, 39938344, 42487600, 49922930, 50985120, 59907516, 63731400, 74884395, 79876688, 84975200, 99845860, 119815032, 124807325, 127462800, 149768790, 159753376, 199691720, 239630064, 249614650, 254925600, 299537580, 374421975, 399383440, 479260128, 499229300, 599075160, 748843950, 798766880, 998458600, 1198150320, 1497687900, 1996917200, 2396300640, 2995375800, 3993834400, 5990751600, 11981503200]

約数ペア:

[(1, 11981503200), (2, 5990751600), (3, 3993834400), (4, 2995375800), (5, 2396300640), (6, 1996917200), (8, 1497687900), (10, 1198150320), (12, 998458600), (15, 798766880), (16, 748843950), (20, 599075160), (24, 499229300), (25, 479260128), (30, 399383440), (32, 374421975), (40, 299537580), (47, 254925600), (48, 249614650), (50, 239630064), (60, 199691720), (75, 159753376), (80, 149768790), (94, 127462800), (96, 124807325), (100, 119815032), (120, 99845860), (141, 84975200), (150, 79876688), (160, 74884395), (188, 63731400), (200, 59907516), (235, 50985120), (240, 49922930), (282, 42487600), (300, 39938344), (376, 31865700), (400, 29953758), (470, 25492560), (480, 24961465), (564, 21243800), (600, 19969172), (705, 16995040), (752, 15932850), (800, 14976879), (940, 12746280), (1128, 10621900), (1175, 10197024), (1200, 9984586), (1410, 8497520), (1504, 7966425), (1880, 6373140), (2256, 5310950), (2350, 5098512), (2400, 4992293), (2820, 4248760), (3525, 3399008), (3760, 3186570), (4512, 2655475), (4700, 2549256), (5640, 2124380), (7050, 1699504), (7520, 1593285), (9400, 1274628), (11280, 1062190), (14100, 849752), (18800, 637314), (22560, 531095), (28200, 424876), (37600, 318657), (56400, 212438), (106219, 112800)]