2908673040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1506

約数の個数: 320

約数和(自身を含む): 11220281856

約数和(自身を除く): 8311608816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 97, 104, 105, 112, 120, 130, 140, 156, 168, 182, 194, 195, 208, 210, 240, 260, 273, 280, 291, 312, 336, 364, 388, 390, 420, 455, 485, 520, 546, 560, 582, 624, 679, 728, 776, 780, 840, 910, 970, 1040, 1092, 1164, 1261, 1358, 1365, 1373, 1455, 1456, 1552, 1560, 1680, 1820, 1940, 2037, 2184, 2328, 2522, 2716, 2730, 2746, 2910, 3120, 3395, 3640, 3783, 3880, 4074, 4119, 4368, 4656, 5044, 5432, 5460, 5492, 5820, 6305, 6790, 6865, 7280, 7566, 7760, 8148, 8238, 8827, 9611, 10088, 10185, 10864, 10920, 10984, 11640, 12610, 13580, 13730, 15132, 16296, 16476, 17654, 17849, 18915, 19222, 20176, 20370, 20595, 21840, 21968, 23280, 25220, 26481, 27160, 27460, 28833, 30264, 32592, 32952, 35308, 35698, 37830, 38444, 40740, 41190, 44135, 48055, 50440, 52962, 53547, 54320, 54920, 57666, 60528, 65904, 70616, 71396, 75660, 76888, 81480, 82380, 88270, 89245, 96110, 100880, 105924, 107094, 109840, 115332, 124943, 132405, 133181, 141232, 142792, 144165, 151320, 153776, 162960, 164760, 176540, 178490, 192220, 211848, 214188, 230664, 249886, 264810, 266362, 267735, 285584, 288330, 302640, 329520, 353080, 356980, 374829, 384440, 399543, 423696, 428376, 461328, 499772, 529620, 532724, 535470, 576660, 624715, 665905, 706160, 713960, 749658, 768880, 799086, 856752, 932267, 999544, 1059240, 1065448, 1070940, 1153320, 1249430, 1331810, 1427920, 1499316, 1598172, 1731353, 1864534, 1874145, 1997715, 1999088, 2118480, 2130896, 2141880, 2306640, 2498860, 2663620, 2796801, 2998632, 3196344, 3462706, 3729068, 3748290, 3995430, 4283760, 4661335, 4997720, 5194059, 5327240, 5593602, 5997264, 6392688, 6925412, 7458136, 7496580, 7990860, 8656765, 9322670, 9995440, 10388118, 10654480, 11187204, 12119471, 13850824, 13984005, 14916272, 14993160, 15981720, 17313530, 18645340, 20776236, 22374408, 24238942, 25970295, 27701648, 27968010, 29986320, 31963440, 34627060, 36358413, 37290680, 41552472, 44748816, 48477884, 51940590, 55936020, 60597355, 69254120, 72716826, 74581360, 83104944, 96955768, 103881180, 111872040, 121194710, 138508240, 145433652, 181792065, 193911536, 207762360, 223744080, 242389420, 290867304, 363584130, 415524720, 484778840, 581734608, 727168260, 969557680, 1454336520, 2908673040]

約数ペア:

[(1, 2908673040), (2, 1454336520), (3, 969557680), (4, 727168260), (5, 581734608), (6, 484778840), (7, 415524720), (8, 363584130), (10, 290867304), (12, 242389420), (13, 223744080), (14, 207762360), (15, 193911536), (16, 181792065), (20, 145433652), (21, 138508240), (24, 121194710), (26, 111872040), (28, 103881180), (30, 96955768), (35, 83104944), (39, 74581360), (40, 72716826), (42, 69254120), (48, 60597355), (52, 55936020), (56, 51940590), (60, 48477884), (65, 44748816), (70, 41552472), (78, 37290680), (80, 36358413), (84, 34627060), (91, 31963440), (97, 29986320), (104, 27968010), (105, 27701648), (112, 25970295), (120, 24238942), (130, 22374408), (140, 20776236), (156, 18645340), (168, 17313530), (182, 15981720), (194, 14993160), (195, 14916272), (208, 13984005), (210, 13850824), (240, 12119471), (260, 11187204), (273, 10654480), (280, 10388118), (291, 9995440), (312, 9322670), (336, 8656765), (364, 7990860), (388, 7496580), (390, 7458136), (420, 6925412), (455, 6392688), (485, 5997264), (520, 5593602), (546, 5327240), (560, 5194059), (582, 4997720), (624, 4661335), (679, 4283760), (728, 3995430), (776, 3748290), (780, 3729068), (840, 3462706), (910, 3196344), (970, 2998632), (1040, 2796801), (1092, 2663620), (1164, 2498860), (1261, 2306640), (1358, 2141880), (1365, 2130896), (1373, 2118480), (1455, 1999088), (1456, 1997715), (1552, 1874145), (1560, 1864534), (1680, 1731353), (1820, 1598172), (1940, 1499316), (2037, 1427920), (2184, 1331810), (2328, 1249430), (2522, 1153320), (2716, 1070940), (2730, 1065448), (2746, 1059240), (2910, 999544), (3120, 932267), (3395, 856752), (3640, 799086), (3783, 768880), (3880, 749658), (4074, 713960), (4119, 706160), (4368, 665905), (4656, 624715), (5044, 576660), (5432, 535470), (5460, 532724), (5492, 529620), (5820, 499772), (6305, 461328), (6790, 428376), (6865, 423696), (7280, 399543), (7566, 384440), (7760, 374829), (8148, 356980), (8238, 353080), (8827, 329520), (9611, 302640), (10088, 288330), (10185, 285584), (10864, 267735), (10920, 266362), (10984, 264810), (11640, 249886), (12610, 230664), (13580, 214188), (13730, 211848), (15132, 192220), (16296, 178490), (16476, 176540), (17654, 164760), (17849, 162960), (18915, 153776), (19222, 151320), (20176, 144165), (20370, 142792), (20595, 141232), (21840, 133181), (21968, 132405), (23280, 124943), (25220, 115332), (26481, 109840), (27160, 107094), (27460, 105924), (28833, 100880), (30264, 96110), (32592, 89245), (32952, 88270), (35308, 82380), (35698, 81480), (37830, 76888), (38444, 75660), (40740, 71396), (41190, 70616), (44135, 65904), (48055, 60528), (50440, 57666), (52962, 54920), (53547, 54320)]