1986483200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 264

約数和(自身を含む): 5458317312

約数和(自身を除く): 3471834112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 47, 50, 52, 64, 65, 80, 94, 100, 104, 127, 128, 130, 160, 188, 200, 208, 235, 254, 256, 260, 320, 325, 376, 400, 416, 470, 508, 512, 520, 611, 635, 640, 650, 752, 800, 832, 940, 1016, 1024, 1040, 1175, 1222, 1270, 1280, 1300, 1504, 1600, 1651, 1664, 1880, 2032, 2080, 2350, 2444, 2540, 2560, 2600, 3008, 3055, 3175, 3200, 3302, 3328, 3760, 4064, 4160, 4700, 4888, 5080, 5120, 5200, 5969, 6016, 6110, 6350, 6400, 6604, 6656, 7520, 8128, 8255, 8320, 9400, 9776, 10160, 10400, 11938, 12032, 12220, 12700, 12800, 13208, 13312, 15040, 15275, 16256, 16510, 16640, 18800, 19552, 20320, 20800, 23876, 24064, 24440, 25400, 25600, 26416, 29845, 30080, 30550, 32512, 33020, 33280, 37600, 39104, 40640, 41275, 41600, 47752, 48128, 48880, 50800, 52832, 59690, 60160, 61100, 65024, 66040, 66560, 75200, 77597, 78208, 81280, 82550, 83200, 95504, 97760, 101600, 105664, 119380, 120320, 122200, 130048, 132080, 149225, 150400, 155194, 156416, 162560, 165100, 166400, 191008, 195520, 203200, 211328, 238760, 240640, 244400, 264160, 298450, 300800, 310388, 312832, 325120, 330200, 332800, 382016, 387985, 391040, 406400, 422656, 477520, 488800, 528320, 596900, 601600, 620776, 625664, 650240, 660400, 764032, 775970, 782080, 812800, 845312, 955040, 977600, 1056640, 1193800, 1203200, 1241552, 1320800, 1528064, 1551940, 1564160, 1625600, 1690624, 1910080, 1939925, 1955200, 2113280, 2387600, 2483104, 2641600, 3056128, 3103880, 3128320, 3251200, 3820160, 3879850, 3910400, 4226560, 4775200, 4966208, 5283200, 6112256, 6207760, 7640320, 7759700, 7820800, 8453120, 9550400, 9932416, 10566400, 12415520, 15280640, 15519400, 15641600, 19100800, 19864832, 21132800, 24831040, 30561280, 31038800, 38201600, 39729664, 42265600, 49662080, 62077600, 76403200, 79459328, 99324160, 124155200, 152806400, 198648320, 248310400, 397296640, 496620800, 993241600, 1986483200]

約数ペア:

[(1, 1986483200), (2, 993241600), (4, 496620800), (5, 397296640), (8, 248310400), (10, 198648320), (13, 152806400), (16, 124155200), (20, 99324160), (25, 79459328), (26, 76403200), (32, 62077600), (40, 49662080), (47, 42265600), (50, 39729664), (52, 38201600), (64, 31038800), (65, 30561280), (80, 24831040), (94, 21132800), (100, 19864832), (104, 19100800), (127, 15641600), (128, 15519400), (130, 15280640), (160, 12415520), (188, 10566400), (200, 9932416), (208, 9550400), (235, 8453120), (254, 7820800), (256, 7759700), (260, 7640320), (320, 6207760), (325, 6112256), (376, 5283200), (400, 4966208), (416, 4775200), (470, 4226560), (508, 3910400), (512, 3879850), (520, 3820160), (611, 3251200), (635, 3128320), (640, 3103880), (650, 3056128), (752, 2641600), (800, 2483104), (832, 2387600), (940, 2113280), (1016, 1955200), (1024, 1939925), (1040, 1910080), (1175, 1690624), (1222, 1625600), (1270, 1564160), (1280, 1551940), (1300, 1528064), (1504, 1320800), (1600, 1241552), (1651, 1203200), (1664, 1193800), (1880, 1056640), (2032, 977600), (2080, 955040), (2350, 845312), (2444, 812800), (2540, 782080), (2560, 775970), (2600, 764032), (3008, 660400), (3055, 650240), (3175, 625664), (3200, 620776), (3302, 601600), (3328, 596900), (3760, 528320), (4064, 488800), (4160, 477520), (4700, 422656), (4888, 406400), (5080, 391040), (5120, 387985), (5200, 382016), (5969, 332800), (6016, 330200), (6110, 325120), (6350, 312832), (6400, 310388), (6604, 300800), (6656, 298450), (7520, 264160), (8128, 244400), (8255, 240640), (8320, 238760), (9400, 211328), (9776, 203200), (10160, 195520), (10400, 191008), (11938, 166400), (12032, 165100), (12220, 162560), (12700, 156416), (12800, 155194), (13208, 150400), (13312, 149225), (15040, 132080), (15275, 130048), (16256, 122200), (16510, 120320), (16640, 119380), (18800, 105664), (19552, 101600), (20320, 97760), (20800, 95504), (23876, 83200), (24064, 82550), (24440, 81280), (25400, 78208), (25600, 77597), (26416, 75200), (29845, 66560), (30080, 66040), (30550, 65024), (32512, 61100), (33020, 60160), (33280, 59690), (37600, 52832), (39104, 50800), (40640, 48880), (41275, 48128), (41600, 47752)]