2541263760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1443

約数の個数: 320

約数和(自身を含む): 10087925760

約数和(自身を除く): 7546662000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 131, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 262, 270, 280, 315, 336, 360, 378, 393, 420, 432, 504, 524, 540, 560, 630, 655, 720, 756, 786, 840, 917, 945, 1008, 1048, 1080, 1179, 1260, 1283, 1310, 1512, 1572, 1680, 1834, 1890, 1965, 2096, 2160, 2358, 2520, 2566, 2620, 2751, 3024, 3144, 3537, 3668, 3780, 3849, 3930, 4585, 4716, 5040, 5132, 5240, 5502, 5895, 6288, 6415, 7074, 7336, 7560, 7698, 7860, 8253, 8981, 9170, 9432, 10264, 10480, 11004, 11547, 11790, 12830, 13755, 14148, 14672, 15120, 15396, 15720, 16506, 17685, 17962, 18340, 18864, 19245, 20528, 22008, 23094, 23580, 24759, 25660, 26943, 27510, 28296, 30792, 31440, 33012, 34641, 35370, 35924, 36680, 38490, 41265, 44016, 44905, 46188, 47160, 49518, 51320, 53886, 55020, 56592, 57735, 61584, 66024, 69282, 70740, 71848, 73360, 76980, 80829, 82530, 89810, 92376, 94320, 99036, 102640, 107772, 110040, 115470, 123795, 132048, 134715, 138564, 141480, 143696, 153960, 161658, 165060, 168073, 173205, 179620, 184752, 198072, 215544, 220080, 230940, 242487, 247590, 269430, 277128, 282960, 307920, 323316, 330120, 336146, 346410, 359240, 396144, 404145, 431088, 461880, 484974, 495180, 504219, 538860, 554256, 646632, 660240, 672292, 692820, 718480, 808290, 840365, 923760, 969948, 990360, 1008438, 1077720, 1176511, 1212435, 1293264, 1344584, 1385640, 1512657, 1616580, 1680730, 1939896, 1980720, 2016876, 2155440, 2353022, 2424870, 2521095, 2689168, 2771280, 3025314, 3233160, 3361460, 3529533, 3879792, 4033752, 4537971, 4706044, 4849740, 5042190, 5882555, 6050628, 6466320, 6722920, 7059066, 7563285, 8067504, 9075942, 9412088, 9699480, 10084380, 10588599, 11765110, 12101256, 13445840, 14118132, 15126570, 17647665, 18151884, 18824176, 19398960, 20168760, 21177198, 22689855, 23530220, 24202512, 28236264, 30253140, 31765797, 35295330, 36303768, 40337520, 42354396, 45379710, 47060440, 52942995, 56472528, 60506280, 63531594, 70590660, 72607536, 84708792, 90759420, 94120880, 105885990, 121012560, 127063188, 141181320, 158828985, 169417584, 181518840, 211771980, 254126376, 282362640, 317657970, 363037680, 423543960, 508252752, 635315940, 847087920, 1270631880, 2541263760]

約数ペア:

[(1, 2541263760), (2, 1270631880), (3, 847087920), (4, 635315940), (5, 508252752), (6, 423543960), (7, 363037680), (8, 317657970), (9, 282362640), (10, 254126376), (12, 211771980), (14, 181518840), (15, 169417584), (16, 158828985), (18, 141181320), (20, 127063188), (21, 121012560), (24, 105885990), (27, 94120880), (28, 90759420), (30, 84708792), (35, 72607536), (36, 70590660), (40, 63531594), (42, 60506280), (45, 56472528), (48, 52942995), (54, 47060440), (56, 45379710), (60, 42354396), (63, 40337520), (70, 36303768), (72, 35295330), (80, 31765797), (84, 30253140), (90, 28236264), (105, 24202512), (108, 23530220), (112, 22689855), (120, 21177198), (126, 20168760), (131, 19398960), (135, 18824176), (140, 18151884), (144, 17647665), (168, 15126570), (180, 14118132), (189, 13445840), (210, 12101256), (216, 11765110), (240, 10588599), (252, 10084380), (262, 9699480), (270, 9412088), (280, 9075942), (315, 8067504), (336, 7563285), (360, 7059066), (378, 6722920), (393, 6466320), (420, 6050628), (432, 5882555), (504, 5042190), (524, 4849740), (540, 4706044), (560, 4537971), (630, 4033752), (655, 3879792), (720, 3529533), (756, 3361460), (786, 3233160), (840, 3025314), (917, 2771280), (945, 2689168), (1008, 2521095), (1048, 2424870), (1080, 2353022), (1179, 2155440), (1260, 2016876), (1283, 1980720), (1310, 1939896), (1512, 1680730), (1572, 1616580), (1680, 1512657), (1834, 1385640), (1890, 1344584), (1965, 1293264), (2096, 1212435), (2160, 1176511), (2358, 1077720), (2520, 1008438), (2566, 990360), (2620, 969948), (2751, 923760), (3024, 840365), (3144, 808290), (3537, 718480), (3668, 692820), (3780, 672292), (3849, 660240), (3930, 646632), (4585, 554256), (4716, 538860), (5040, 504219), (5132, 495180), (5240, 484974), (5502, 461880), (5895, 431088), (6288, 404145), (6415, 396144), (7074, 359240), (7336, 346410), (7560, 336146), (7698, 330120), (7860, 323316), (8253, 307920), (8981, 282960), (9170, 277128), (9432, 269430), (10264, 247590), (10480, 242487), (11004, 230940), (11547, 220080), (11790, 215544), (12830, 198072), (13755, 184752), (14148, 179620), (14672, 173205), (15120, 168073), (15396, 165060), (15720, 161658), (16506, 153960), (17685, 143696), (17962, 141480), (18340, 138564), (18864, 134715), (19245, 132048), (20528, 123795), (22008, 115470), (23094, 110040), (23580, 107772), (24759, 102640), (25660, 99036), (26943, 94320), (27510, 92376), (28296, 89810), (30792, 82530), (31440, 80829), (33012, 76980), (34641, 73360), (35370, 71848), (35924, 70740), (36680, 69282), (38490, 66024), (41265, 61584), (44016, 57735), (44905, 56592), (46188, 55020), (47160, 53886), (49518, 51320)]