1313688000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:588

約数の個数: 224

約数和(自身を含む): 4382097408

約数和(自身を除く): 3068409408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 127, 150, 160, 192, 200, 240, 250, 254, 300, 320, 375, 381, 400, 431, 480, 500, 508, 600, 635, 750, 762, 800, 862, 960, 1000, 1016, 1200, 1270, 1293, 1500, 1524, 1600, 1724, 1905, 2000, 2032, 2155, 2400, 2540, 2586, 3000, 3048, 3175, 3448, 3810, 4000, 4064, 4310, 4800, 5080, 5172, 6000, 6096, 6350, 6465, 6896, 7620, 8000, 8128, 8620, 9525, 10160, 10344, 10775, 12000, 12192, 12700, 12930, 13792, 15240, 15875, 17240, 19050, 20320, 20688, 21550, 24000, 24384, 25400, 25860, 27584, 30480, 31750, 32325, 34480, 38100, 40640, 41376, 43100, 47625, 50800, 51720, 53875, 54737, 60960, 63500, 64650, 68960, 76200, 82752, 86200, 95250, 101600, 103440, 107750, 109474, 121920, 127000, 129300, 137920, 152400, 161625, 164211, 172400, 190500, 203200, 206880, 215500, 218948, 254000, 258600, 273685, 304800, 323250, 328422, 344800, 381000, 413760, 431000, 437896, 508000, 517200, 547370, 609600, 646500, 656844, 689600, 762000, 821055, 862000, 875792, 1016000, 1034400, 1094740, 1293000, 1313688, 1368425, 1524000, 1642110, 1724000, 1751584, 2068800, 2189480, 2586000, 2627376, 2736850, 3048000, 3284220, 3448000, 3503168, 4105275, 4378960, 5172000, 5254752, 5473700, 6568440, 6842125, 8210550, 8757920, 10344000, 10509504, 10947400, 13136880, 13684250, 16421100, 17515840, 20526375, 21894800, 26273760, 27368500, 32842200, 41052750, 43789600, 52547520, 54737000, 65684400, 82105500, 87579200, 109474000, 131368800, 164211000, 218948000, 262737600, 328422000, 437896000, 656844000, 1313688000]

約数ペア:

[(1, 1313688000), (2, 656844000), (3, 437896000), (4, 328422000), (5, 262737600), (6, 218948000), (8, 164211000), (10, 131368800), (12, 109474000), (15, 87579200), (16, 82105500), (20, 65684400), (24, 54737000), (25, 52547520), (30, 43789600), (32, 41052750), (40, 32842200), (48, 27368500), (50, 26273760), (60, 21894800), (64, 20526375), (75, 17515840), (80, 16421100), (96, 13684250), (100, 13136880), (120, 10947400), (125, 10509504), (127, 10344000), (150, 8757920), (160, 8210550), (192, 6842125), (200, 6568440), (240, 5473700), (250, 5254752), (254, 5172000), (300, 4378960), (320, 4105275), (375, 3503168), (381, 3448000), (400, 3284220), (431, 3048000), (480, 2736850), (500, 2627376), (508, 2586000), (600, 2189480), (635, 2068800), (750, 1751584), (762, 1724000), (800, 1642110), (862, 1524000), (960, 1368425), (1000, 1313688), (1016, 1293000), (1200, 1094740), (1270, 1034400), (1293, 1016000), (1500, 875792), (1524, 862000), (1600, 821055), (1724, 762000), (1905, 689600), (2000, 656844), (2032, 646500), (2155, 609600), (2400, 547370), (2540, 517200), (2586, 508000), (3000, 437896), (3048, 431000), (3175, 413760), (3448, 381000), (3810, 344800), (4000, 328422), (4064, 323250), (4310, 304800), (4800, 273685), (5080, 258600), (5172, 254000), (6000, 218948), (6096, 215500), (6350, 206880), (6465, 203200), (6896, 190500), (7620, 172400), (8000, 164211), (8128, 161625), (8620, 152400), (9525, 137920), (10160, 129300), (10344, 127000), (10775, 121920), (12000, 109474), (12192, 107750), (12700, 103440), (12930, 101600), (13792, 95250), (15240, 86200), (15875, 82752), (17240, 76200), (19050, 68960), (20320, 64650), (20688, 63500), (21550, 60960), (24000, 54737), (24384, 53875), (25400, 51720), (25860, 50800), (27584, 47625), (30480, 43100), (31750, 41376), (32325, 40640), (34480, 38100)]