2680314560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 448

約数和(自身を含む): 8567562240

約数和(自身を除く): 5887247680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 31, 32, 35, 40, 44, 55, 56, 58, 62, 64, 70, 77, 80, 88, 110, 112, 116, 121, 124, 140, 145, 154, 155, 160, 176, 203, 217, 220, 224, 232, 242, 248, 280, 290, 308, 310, 319, 320, 341, 352, 385, 406, 434, 440, 448, 464, 484, 496, 560, 580, 605, 616, 620, 638, 682, 704, 770, 812, 847, 868, 880, 899, 928, 968, 992, 1015, 1085, 1120, 1160, 1210, 1232, 1240, 1276, 1331, 1364, 1540, 1595, 1624, 1694, 1705, 1736, 1760, 1798, 1856, 1936, 1984, 2030, 2170, 2233, 2240, 2320, 2387, 2420, 2464, 2480, 2552, 2662, 2728, 3080, 3190, 3248, 3388, 3410, 3472, 3509, 3520, 3596, 3751, 3872, 4060, 4235, 4340, 4466, 4495, 4640, 4774, 4840, 4928, 4960, 5104, 5324, 5456, 6160, 6293, 6380, 6496, 6655, 6776, 6820, 6944, 7018, 7192, 7502, 7744, 8120, 8470, 8680, 8932, 8990, 9280, 9317, 9548, 9680, 9889, 9920, 10208, 10648, 10912, 11165, 11935, 12320, 12586, 12760, 12992, 13310, 13552, 13640, 13888, 14036, 14384, 15004, 16240, 16940, 17360, 17545, 17864, 17980, 18634, 18755, 19096, 19360, 19778, 20416, 21296, 21824, 22330, 23870, 24563, 24640, 25172, 25520, 26257, 26620, 27104, 27280, 28072, 28768, 30008, 31465, 32480, 33880, 34720, 35090, 35728, 35960, 37268, 37510, 38192, 38599, 38720, 39556, 41261, 42592, 44660, 46585, 47740, 49126, 49445, 50344, 51040, 52514, 53240, 54208, 54560, 56144, 57536, 60016, 62930, 64960, 67760, 69223, 69440, 70180, 71456, 71920, 74536, 75020, 76384, 77198, 79112, 82522, 85184, 89320, 93170, 95480, 98252, 98890, 100688, 102080, 105028, 106480, 108779, 109120, 112288, 120032, 122815, 125860, 131285, 135520, 138446, 140360, 142912, 143840, 149072, 150040, 152768, 154396, 158224, 165044, 178640, 186340, 190960, 192995, 196504, 197780, 201376, 206305, 210056, 212960, 217558, 224576, 240064, 245630, 251720, 262570, 270193, 271040, 276892, 280720, 287680, 288827, 298144, 300080, 308792, 316448, 330088, 346115, 357280, 372680, 381920, 385990, 393008, 395560, 402752, 412610, 420112, 425920, 435116, 491260, 503440, 525140, 540386, 543895, 553784, 561440, 577654, 596288, 600160, 617584, 632896, 660176, 692230, 714560, 745360, 761453, 763840, 771980, 786016, 791120, 825220, 840224, 870232, 982520, 1006880, 1050280, 1080772, 1087790, 1107568, 1122880, 1155308, 1196569, 1200320, 1235168, 1320352, 1350965, 1384460, 1444135, 1490720, 1522906, 1543960, 1572032, 1582240, 1650440, 1680448, 1740464, 1965040, 2013760, 2100560, 2161544, 2175580, 2215136, 2310616, 2393138, 2470336, 2640704, 2701930, 2768920, 2888270, 2981440, 3045812, 3087920, 3164480, 3300880, 3480928, 3807265, 3930080, 4201120, 4323088, 4351160, 4430272, 4621232, 4786276, 5403860, 5537840, 5776540, 5982845, 6091624, 6175840, 6601760, 6961856, 7614530, 7860160, 8375983, 8402240, 8646176, 8702320, 9242464, 9572552, 10807720, 11075680, 11553080, 11965690, 12183248, 12351680, 13203520, 15229060, 16751966, 17292352, 17404640, 18484928, 19145104, 21615440, 22151360, 23106160, 23931380, 24366496, 30458120, 33503932, 34809280, 38290208, 41879915, 43230880, 46212320, 47862760, 48732992, 60916240, 67007864, 76580416, 83759830, 86461760, 92424640, 95725520, 121832480, 134015728, 167519660, 191451040, 243664960, 268031456, 335039320, 382902080, 536062912, 670078640, 1340157280, 2680314560]

約数ペア:

[(1, 2680314560), (2, 1340157280), (4, 670078640), (5, 536062912), (7, 382902080), (8, 335039320), (10, 268031456), (11, 243664960), (14, 191451040), (16, 167519660), (20, 134015728), (22, 121832480), (28, 95725520), (29, 92424640), (31, 86461760), (32, 83759830), (35, 76580416), (40, 67007864), (44, 60916240), (55, 48732992), (56, 47862760), (58, 46212320), (62, 43230880), (64, 41879915), (70, 38290208), (77, 34809280), (80, 33503932), (88, 30458120), (110, 24366496), (112, 23931380), (116, 23106160), (121, 22151360), (124, 21615440), (140, 19145104), (145, 18484928), (154, 17404640), (155, 17292352), (160, 16751966), (176, 15229060), (203, 13203520), (217, 12351680), (220, 12183248), (224, 11965690), (232, 11553080), (242, 11075680), (248, 10807720), (280, 9572552), (290, 9242464), (308, 8702320), (310, 8646176), (319, 8402240), (320, 8375983), (341, 7860160), (352, 7614530), (385, 6961856), (406, 6601760), (434, 6175840), (440, 6091624), (448, 5982845), (464, 5776540), (484, 5537840), (496, 5403860), (560, 4786276), (580, 4621232), (605, 4430272), (616, 4351160), (620, 4323088), (638, 4201120), (682, 3930080), (704, 3807265), (770, 3480928), (812, 3300880), (847, 3164480), (868, 3087920), (880, 3045812), (899, 2981440), (928, 2888270), (968, 2768920), (992, 2701930), (1015, 2640704), (1085, 2470336), (1120, 2393138), (1160, 2310616), (1210, 2215136), (1232, 2175580), (1240, 2161544), (1276, 2100560), (1331, 2013760), (1364, 1965040), (1540, 1740464), (1595, 1680448), (1624, 1650440), (1694, 1582240), (1705, 1572032), (1736, 1543960), (1760, 1522906), (1798, 1490720), (1856, 1444135), (1936, 1384460), (1984, 1350965), (2030, 1320352), (2170, 1235168), (2233, 1200320), (2240, 1196569), (2320, 1155308), (2387, 1122880), (2420, 1107568), (2464, 1087790), (2480, 1080772), (2552, 1050280), (2662, 1006880), (2728, 982520), (3080, 870232), (3190, 840224), (3248, 825220), (3388, 791120), (3410, 786016), (3472, 771980), (3509, 763840), (3520, 761453), (3596, 745360), (3751, 714560), (3872, 692230), (4060, 660176), (4235, 632896), (4340, 617584), (4466, 600160), (4495, 596288), (4640, 577654), (4774, 561440), (4840, 553784), (4928, 543895), (4960, 540386), (5104, 525140), (5324, 503440), (5456, 491260), (6160, 435116), (6293, 425920), (6380, 420112), (6496, 412610), (6655, 402752), (6776, 395560), (6820, 393008), (6944, 385990), (7018, 381920), (7192, 372680), (7502, 357280), (7744, 346115), (8120, 330088), (8470, 316448), (8680, 308792), (8932, 300080), (8990, 298144), (9280, 288827), (9317, 287680), (9548, 280720), (9680, 276892), (9889, 271040), (9920, 270193), (10208, 262570), (10648, 251720), (10912, 245630), (11165, 240064), (11935, 224576), (12320, 217558), (12586, 212960), (12760, 210056), (12992, 206305), (13310, 201376), (13552, 197780), (13640, 196504), (13888, 192995), (14036, 190960), (14384, 186340), (15004, 178640), (16240, 165044), (16940, 158224), (17360, 154396), (17545, 152768), (17864, 150040), (17980, 149072), (18634, 143840), (18755, 142912), (19096, 140360), (19360, 138446), (19778, 135520), (20416, 131285), (21296, 125860), (21824, 122815), (22330, 120032), (23870, 112288), (24563, 109120), (24640, 108779), (25172, 106480), (25520, 105028), (26257, 102080), (26620, 100688), (27104, 98890), (27280, 98252), (28072, 95480), (28768, 93170), (30008, 89320), (31465, 85184), (32480, 82522), (33880, 79112), (34720, 77198), (35090, 76384), (35728, 75020), (35960, 74536), (37268, 71920), (37510, 71456), (38192, 70180), (38599, 69440), (38720, 69223), (39556, 67760), (41261, 64960), (42592, 62930), (44660, 60016), (46585, 57536), (47740, 56144), (49126, 54560), (49445, 54208), (50344, 53240), (51040, 52514)]