8871337440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1373}}^1$

素因数の和:2042

約数の個数: 288

約数和(自身を含む): 34677429696

約数和(自身を除く): 25806092256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 641, 672, 720, 840, 1008, 1120, 1260, 1282, 1373, 1440, 1680, 1923, 2016, 2520, 2564, 2746, 3205, 3360, 3846, 4119, 4487, 5040, 5128, 5492, 5769, 6410, 6865, 7692, 8238, 8974, 9611, 9615, 10080, 10256, 10984, 11538, 12357, 12820, 13461, 13730, 15384, 16476, 17948, 19222, 19230, 20512, 20595, 21968, 22435, 23076, 24714, 25640, 26922, 27460, 28833, 28845, 30768, 32952, 35896, 38444, 38460, 40383, 41190, 43936, 44870, 46152, 48055, 49428, 51280, 53844, 54920, 57666, 57690, 61536, 61785, 65904, 67305, 71792, 76888, 76920, 80766, 82380, 86499, 89740, 92304, 96110, 98856, 102560, 107688, 109840, 115332, 115380, 123570, 131808, 134610, 143584, 144165, 153776, 153840, 161532, 164760, 172998, 179480, 184608, 192220, 197712, 201915, 215376, 219680, 230664, 230760, 247140, 269220, 288330, 307552, 307680, 323064, 329520, 345996, 358960, 384440, 395424, 403830, 430752, 432495, 461328, 461520, 494280, 538440, 576660, 646128, 659040, 691992, 717920, 768880, 807660, 864990, 880093, 922656, 923040, 988560, 1076880, 1153320, 1292256, 1383984, 1537760, 1615320, 1729980, 1760186, 1977120, 2153760, 2306640, 2640279, 2767968, 3230640, 3459960, 3520372, 4400465, 4613280, 5280558, 6160651, 6461280, 6919920, 7040744, 7920837, 8800930, 10561116, 12321302, 13201395, 13839840, 14081488, 15841674, 17601860, 18481953, 21122232, 24642604, 26402790, 28162976, 30803255, 31683348, 35203720, 36963906, 39604185, 42244464, 49285208, 52805580, 55445859, 61606510, 63366696, 70407440, 73927812, 79208370, 84488928, 92409765, 98570416, 105611160, 110891718, 123213020, 126733392, 140814880, 147855624, 158416740, 184819530, 197140832, 211222320, 221783436, 246426040, 253466784, 277229295, 295711248, 316833480, 369639060, 422444640, 443566872, 492852080, 554458590, 591422496, 633666960, 739278120, 887133744, 985704160, 1108917180, 1267333920, 1478556240, 1774267488, 2217834360, 2957112480, 4435668720, 8871337440]

約数ペア:

[(1, 8871337440), (2, 4435668720), (3, 2957112480), (4, 2217834360), (5, 1774267488), (6, 1478556240), (7, 1267333920), (8, 1108917180), (9, 985704160), (10, 887133744), (12, 739278120), (14, 633666960), (15, 591422496), (16, 554458590), (18, 492852080), (20, 443566872), (21, 422444640), (24, 369639060), (28, 316833480), (30, 295711248), (32, 277229295), (35, 253466784), (36, 246426040), (40, 221783436), (42, 211222320), (45, 197140832), (48, 184819530), (56, 158416740), (60, 147855624), (63, 140814880), (70, 126733392), (72, 123213020), (80, 110891718), (84, 105611160), (90, 98570416), (96, 92409765), (105, 84488928), (112, 79208370), (120, 73927812), (126, 70407440), (140, 63366696), (144, 61606510), (160, 55445859), (168, 52805580), (180, 49285208), (210, 42244464), (224, 39604185), (240, 36963906), (252, 35203720), (280, 31683348), (288, 30803255), (315, 28162976), (336, 26402790), (360, 24642604), (420, 21122232), (480, 18481953), (504, 17601860), (560, 15841674), (630, 14081488), (641, 13839840), (672, 13201395), (720, 12321302), (840, 10561116), (1008, 8800930), (1120, 7920837), (1260, 7040744), (1282, 6919920), (1373, 6461280), (1440, 6160651), (1680, 5280558), (1923, 4613280), (2016, 4400465), (2520, 3520372), (2564, 3459960), (2746, 3230640), (3205, 2767968), (3360, 2640279), (3846, 2306640), (4119, 2153760), (4487, 1977120), (5040, 1760186), (5128, 1729980), (5492, 1615320), (5769, 1537760), (6410, 1383984), (6865, 1292256), (7692, 1153320), (8238, 1076880), (8974, 988560), (9611, 923040), (9615, 922656), (10080, 880093), (10256, 864990), (10984, 807660), (11538, 768880), (12357, 717920), (12820, 691992), (13461, 659040), (13730, 646128), (15384, 576660), (16476, 538440), (17948, 494280), (19222, 461520), (19230, 461328), (20512, 432495), (20595, 430752), (21968, 403830), (22435, 395424), (23076, 384440), (24714, 358960), (25640, 345996), (26922, 329520), (27460, 323064), (28833, 307680), (28845, 307552), (30768, 288330), (32952, 269220), (35896, 247140), (38444, 230760), (38460, 230664), (40383, 219680), (41190, 215376), (43936, 201915), (44870, 197712), (46152, 192220), (48055, 184608), (49428, 179480), (51280, 172998), (53844, 164760), (54920, 161532), (57666, 153840), (57690, 153776), (61536, 144165), (61785, 143584), (65904, 134610), (67305, 131808), (71792, 123570), (76888, 115380), (76920, 115332), (80766, 109840), (82380, 107688), (86499, 102560), (89740, 98856), (92304, 96110)]