2501955960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:1006

約数の個数: 256

約数和(自身を含む): 9132963840

約数和(自身を除く): 6631007880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 241, 255, 280, 340, 357, 408, 420, 476, 482, 510, 595, 680, 714, 723, 727, 840, 952, 964, 1020, 1190, 1205, 1428, 1446, 1454, 1687, 1785, 1928, 2040, 2181, 2380, 2410, 2856, 2892, 2908, 3374, 3570, 3615, 3635, 4097, 4362, 4760, 4820, 5061, 5089, 5784, 5816, 6748, 7140, 7230, 7270, 8194, 8435, 8724, 9640, 10122, 10178, 10905, 12291, 12359, 13496, 14280, 14460, 14540, 15267, 16388, 16870, 17448, 20244, 20356, 20485, 21810, 24582, 24718, 25305, 25445, 28679, 28920, 29080, 30534, 32776, 33740, 37077, 40488, 40712, 40970, 43620, 49164, 49436, 50610, 50890, 57358, 61068, 61455, 61795, 67480, 74154, 76335, 81940, 86037, 86513, 87240, 98328, 98872, 101220, 101780, 114716, 122136, 122910, 123590, 143395, 148308, 152670, 163880, 172074, 173026, 175207, 185385, 202440, 203560, 229432, 245820, 247180, 259539, 286790, 296616, 305340, 344148, 346052, 350414, 370770, 430185, 432565, 491640, 494360, 519078, 525621, 573580, 610680, 688296, 692104, 700828, 741540, 860370, 865130, 876035, 1038156, 1051242, 1147160, 1226449, 1297695, 1401656, 1483080, 1720740, 1730260, 1752070, 2076312, 2102484, 2452898, 2595390, 2628105, 2978519, 3441480, 3460520, 3504140, 3679347, 4204968, 4905796, 5190780, 5256210, 5957038, 6132245, 7008280, 7358694, 8935557, 9811592, 10381560, 10512420, 11914076, 12264490, 14717388, 14892595, 17871114, 18396735, 20849633, 21024840, 23828152, 24528980, 29434776, 29785190, 35742228, 36793470, 41699266, 44677785, 49057960, 59570380, 62548899, 71484456, 73586940, 83398532, 89355570, 104248165, 119140760, 125097798, 147173880, 166797064, 178711140, 208496330, 250195596, 312744495, 357422280, 416992660, 500391192, 625488990, 833985320, 1250977980, 2501955960]

約数ペア:

[(1, 2501955960), (2, 1250977980), (3, 833985320), (4, 625488990), (5, 500391192), (6, 416992660), (7, 357422280), (8, 312744495), (10, 250195596), (12, 208496330), (14, 178711140), (15, 166797064), (17, 147173880), (20, 125097798), (21, 119140760), (24, 104248165), (28, 89355570), (30, 83398532), (34, 73586940), (35, 71484456), (40, 62548899), (42, 59570380), (51, 49057960), (56, 44677785), (60, 41699266), (68, 36793470), (70, 35742228), (84, 29785190), (85, 29434776), (102, 24528980), (105, 23828152), (119, 21024840), (120, 20849633), (136, 18396735), (140, 17871114), (168, 14892595), (170, 14717388), (204, 12264490), (210, 11914076), (238, 10512420), (241, 10381560), (255, 9811592), (280, 8935557), (340, 7358694), (357, 7008280), (408, 6132245), (420, 5957038), (476, 5256210), (482, 5190780), (510, 4905796), (595, 4204968), (680, 3679347), (714, 3504140), (723, 3460520), (727, 3441480), (840, 2978519), (952, 2628105), (964, 2595390), (1020, 2452898), (1190, 2102484), (1205, 2076312), (1428, 1752070), (1446, 1730260), (1454, 1720740), (1687, 1483080), (1785, 1401656), (1928, 1297695), (2040, 1226449), (2181, 1147160), (2380, 1051242), (2410, 1038156), (2856, 876035), (2892, 865130), (2908, 860370), (3374, 741540), (3570, 700828), (3615, 692104), (3635, 688296), (4097, 610680), (4362, 573580), (4760, 525621), (4820, 519078), (5061, 494360), (5089, 491640), (5784, 432565), (5816, 430185), (6748, 370770), (7140, 350414), (7230, 346052), (7270, 344148), (8194, 305340), (8435, 296616), (8724, 286790), (9640, 259539), (10122, 247180), (10178, 245820), (10905, 229432), (12291, 203560), (12359, 202440), (13496, 185385), (14280, 175207), (14460, 173026), (14540, 172074), (15267, 163880), (16388, 152670), (16870, 148308), (17448, 143395), (20244, 123590), (20356, 122910), (20485, 122136), (21810, 114716), (24582, 101780), (24718, 101220), (25305, 98872), (25445, 98328), (28679, 87240), (28920, 86513), (29080, 86037), (30534, 81940), (32776, 76335), (33740, 74154), (37077, 67480), (40488, 61795), (40712, 61455), (40970, 61068), (43620, 57358), (49164, 50890), (49436, 50610)]