2000918400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16033}}^1$

素因数の和:16073

約数の個数: 192

約数和(自身を含む): 7097931120

約数和(自身を除く): 5097012720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 3120, 3200, 3900, 4160, 4800, 4992, 5200, 6240, 7800, 8320, 9600, 10400, 12480, 15600, 16033, 20800, 24960, 31200, 32066, 41600, 48099, 62400, 64132, 80165, 96198, 124800, 128264, 160330, 192396, 208429, 240495, 256528, 320660, 384792, 400825, 416858, 480990, 513056, 625287, 641320, 769584, 801650, 833716, 961980, 1026112, 1042145, 1202475, 1250574, 1282640, 1539168, 1603300, 1667432, 1923960, 2052224, 2084290, 2404950, 2501148, 2565280, 3078336, 3126435, 3206600, 3334864, 3847920, 4168580, 4809900, 5002296, 5130560, 5210725, 6156672, 6252870, 6413200, 6669728, 7695840, 8337160, 9619800, 10004592, 10261120, 10421450, 12505740, 12826400, 13339456, 15391680, 15632175, 16674320, 19239600, 20009184, 20842900, 25011480, 25652800, 26678912, 30783360, 31264350, 33348640, 38479200, 40018368, 41685800, 50022960, 51305600, 62528700, 66697280, 76958400, 80036736, 83371600, 100045920, 125057400, 133394560, 153916800, 166743200, 200091840, 250114800, 333486400, 400183680, 500229600, 666972800, 1000459200, 2000918400]

約数ペア:

[(1, 2000918400), (2, 1000459200), (3, 666972800), (4, 500229600), (5, 400183680), (6, 333486400), (8, 250114800), (10, 200091840), (12, 166743200), (13, 153916800), (15, 133394560), (16, 125057400), (20, 100045920), (24, 83371600), (25, 80036736), (26, 76958400), (30, 66697280), (32, 62528700), (39, 51305600), (40, 50022960), (48, 41685800), (50, 40018368), (52, 38479200), (60, 33348640), (64, 31264350), (65, 30783360), (75, 26678912), (78, 25652800), (80, 25011480), (96, 20842900), (100, 20009184), (104, 19239600), (120, 16674320), (128, 15632175), (130, 15391680), (150, 13339456), (156, 12826400), (160, 12505740), (192, 10421450), (195, 10261120), (200, 10004592), (208, 9619800), (240, 8337160), (260, 7695840), (300, 6669728), (312, 6413200), (320, 6252870), (325, 6156672), (384, 5210725), (390, 5130560), (400, 5002296), (416, 4809900), (480, 4168580), (520, 3847920), (600, 3334864), (624, 3206600), (640, 3126435), (650, 3078336), (780, 2565280), (800, 2501148), (832, 2404950), (960, 2084290), (975, 2052224), (1040, 1923960), (1200, 1667432), (1248, 1603300), (1300, 1539168), (1560, 1282640), (1600, 1250574), (1664, 1202475), (1920, 1042145), (1950, 1026112), (2080, 961980), (2400, 833716), (2496, 801650), (2600, 769584), (3120, 641320), (3200, 625287), (3900, 513056), (4160, 480990), (4800, 416858), (4992, 400825), (5200, 384792), (6240, 320660), (7800, 256528), (8320, 240495), (9600, 208429), (10400, 192396), (12480, 160330), (15600, 128264), (16033, 124800), (20800, 96198), (24960, 80165), (31200, 64132), (32066, 62400), (41600, 48099)]