2571376080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5178

約数の個数: 320

約数和(自身を含む): 10239344640

約数和(自身を除く): 7667968560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 420, 455, 460, 483, 520, 546, 552, 560, 598, 624, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1040, 1092, 1104, 1196, 1288, 1365, 1380, 1456, 1495, 1560, 1610, 1680, 1794, 1820, 1840, 1932, 2093, 2184, 2392, 2415, 2576, 2730, 2760, 2990, 3120, 3220, 3588, 3640, 3864, 4186, 4368, 4485, 4784, 4830, 5119, 5460, 5520, 5980, 6279, 6440, 7176, 7280, 7728, 8372, 8970, 9660, 10238, 10465, 10920, 11960, 12558, 12880, 14352, 15357, 16744, 17940, 19320, 20476, 20930, 21840, 23920, 25116, 25595, 30714, 31395, 33488, 35833, 35880, 38640, 40952, 41860, 50232, 51190, 61428, 62790, 66547, 71666, 71760, 76785, 81904, 83720, 100464, 102380, 107499, 117737, 122856, 125580, 133094, 143332, 153570, 167440, 179165, 199641, 204760, 214998, 235474, 245712, 251160, 266188, 286664, 307140, 332735, 353211, 358330, 399282, 409520, 429996, 465829, 470948, 502320, 532376, 537495, 573328, 588685, 614280, 665470, 706422, 716660, 798564, 824159, 859992, 931658, 941896, 998205, 1064752, 1074990, 1177370, 1228560, 1330940, 1397487, 1412844, 1433320, 1530581, 1597128, 1648318, 1719984, 1766055, 1863316, 1883792, 1996410, 2149980, 2329145, 2354740, 2472477, 2661880, 2794974, 2825688, 2866640, 3061162, 3194256, 3296636, 3532110, 3726632, 3992820, 4120795, 4299960, 4591743, 4658290, 4709480, 4944954, 5323760, 5589948, 5651376, 6122324, 6593272, 6987435, 7064220, 7453264, 7652905, 7985640, 8241590, 8599920, 9183486, 9316580, 9418960, 9889908, 10714067, 11179896, 12244648, 12362385, 13186544, 13974870, 14128440, 15305810, 15971280, 16483180, 18366972, 18633160, 19779816, 21428134, 22359792, 22958715, 24489296, 24724770, 27949740, 28256880, 30611620, 32142201, 32966360, 36733944, 37266320, 39559632, 42856268, 45917430, 49449540, 53570335, 55899480, 61223240, 64284402, 65932720, 73467888, 85712536, 91834860, 98899080, 107140670, 111798960, 122446480, 128568804, 160711005, 171425072, 183669720, 197798160, 214281340, 257137608, 321422010, 367339440, 428562680, 514275216, 642844020, 857125360, 1285688040, 2571376080]

約数ペア:

[(1, 2571376080), (2, 1285688040), (3, 857125360), (4, 642844020), (5, 514275216), (6, 428562680), (7, 367339440), (8, 321422010), (10, 257137608), (12, 214281340), (13, 197798160), (14, 183669720), (15, 171425072), (16, 160711005), (20, 128568804), (21, 122446480), (23, 111798960), (24, 107140670), (26, 98899080), (28, 91834860), (30, 85712536), (35, 73467888), (39, 65932720), (40, 64284402), (42, 61223240), (46, 55899480), (48, 53570335), (52, 49449540), (56, 45917430), (60, 42856268), (65, 39559632), (69, 37266320), (70, 36733944), (78, 32966360), (80, 32142201), (84, 30611620), (91, 28256880), (92, 27949740), (104, 24724770), (105, 24489296), (112, 22958715), (115, 22359792), (120, 21428134), (130, 19779816), (138, 18633160), (140, 18366972), (156, 16483180), (161, 15971280), (168, 15305810), (182, 14128440), (184, 13974870), (195, 13186544), (208, 12362385), (210, 12244648), (230, 11179896), (240, 10714067), (260, 9889908), (273, 9418960), (276, 9316580), (280, 9183486), (299, 8599920), (312, 8241590), (322, 7985640), (336, 7652905), (345, 7453264), (364, 7064220), (368, 6987435), (390, 6593272), (420, 6122324), (455, 5651376), (460, 5589948), (483, 5323760), (520, 4944954), (546, 4709480), (552, 4658290), (560, 4591743), (598, 4299960), (624, 4120795), (644, 3992820), (690, 3726632), (728, 3532110), (780, 3296636), (805, 3194256), (840, 3061162), (897, 2866640), (910, 2825688), (920, 2794974), (966, 2661880), (1040, 2472477), (1092, 2354740), (1104, 2329145), (1196, 2149980), (1288, 1996410), (1365, 1883792), (1380, 1863316), (1456, 1766055), (1495, 1719984), (1560, 1648318), (1610, 1597128), (1680, 1530581), (1794, 1433320), (1820, 1412844), (1840, 1397487), (1932, 1330940), (2093, 1228560), (2184, 1177370), (2392, 1074990), (2415, 1064752), (2576, 998205), (2730, 941896), (2760, 931658), (2990, 859992), (3120, 824159), (3220, 798564), (3588, 716660), (3640, 706422), (3864, 665470), (4186, 614280), (4368, 588685), (4485, 573328), (4784, 537495), (4830, 532376), (5119, 502320), (5460, 470948), (5520, 465829), (5980, 429996), (6279, 409520), (6440, 399282), (7176, 358330), (7280, 353211), (7728, 332735), (8372, 307140), (8970, 286664), (9660, 266188), (10238, 251160), (10465, 245712), (10920, 235474), (11960, 214998), (12558, 204760), (12880, 199641), (14352, 179165), (15357, 167440), (16744, 153570), (17940, 143332), (19320, 133094), (20476, 125580), (20930, 122856), (21840, 117737), (23920, 107499), (25116, 102380), (25595, 100464), (30714, 83720), (31395, 81904), (33488, 76785), (35833, 71760), (35880, 71666), (38640, 66547), (40952, 62790), (41860, 61428), (50232, 51190)]