2558014659520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{31667}}^1$

素因数の和:32211

約数の個数: 224

約数和(自身を含む): 6671743303680

約数和(自身を除く): 4113728644160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 320, 340, 479, 496, 527, 544, 620, 680, 958, 992, 1054, 1088, 1240, 1360, 1916, 1984, 2108, 2395, 2480, 2635, 2720, 3832, 4216, 4790, 4960, 5270, 5440, 7664, 8143, 8432, 9580, 9920, 10540, 14849, 15328, 16286, 16864, 19160, 21080, 29698, 30656, 31667, 32572, 33728, 38320, 40715, 42160, 59396, 63334, 65144, 74245, 76640, 81430, 84320, 118792, 126668, 130288, 148490, 153280, 158335, 162860, 168640, 237584, 252433, 253336, 260576, 296980, 316670, 325720, 475168, 504866, 506672, 521152, 538339, 593960, 633340, 651440, 950336, 981677, 1009732, 1013344, 1076678, 1187920, 1262165, 1266680, 1302880, 1963354, 2019464, 2026688, 2153356, 2375840, 2524330, 2533360, 2605760, 2691695, 3926708, 4038928, 4306712, 4751680, 4908385, 5048660, 5066720, 5383390, 7853416, 8077856, 8613424, 9816770, 10097320, 10133440, 10766780, 15168493, 15706832, 16155712, 16688509, 17226848, 19633540, 20194640, 21533560, 30336986, 31413664, 33377018, 34453696, 39267080, 40389280, 43067120, 60673972, 62827328, 66754036, 75842465, 78534160, 80778560, 83442545, 86134240, 121347944, 133508072, 151684930, 157068320, 166885090, 172268480, 242695888, 257864381, 267016144, 303369860, 314136640, 333770180, 470223283, 485391776, 515728762, 534032288, 606739720, 667540360, 940446566, 970783552, 1031457524, 1068064576, 1213479440, 1289321905, 1335080720, 1880893132, 2062915048, 2351116415, 2426958880, 2578643810, 2670161440, 3761786264, 4125830096, 4702232830, 4853917760, 5157287620, 5340322880, 7523572528, 7993795811, 8251660192, 9404465660, 10314575240, 15047145056, 15987591622, 16503320384, 18808931320, 20629150480, 30094290112, 31975183244, 37617862640, 39968979055, 41258300960, 63950366488, 75235725280, 79937958110, 82516601920, 127900732976, 150471450560, 159875916220, 255801465952, 319751832440, 511602931904, 639503664880, 1279007329760, 2558014659520]

約数ペア:

[(1, 2558014659520), (2, 1279007329760), (4, 639503664880), (5, 511602931904), (8, 319751832440), (10, 255801465952), (16, 159875916220), (17, 150471450560), (20, 127900732976), (31, 82516601920), (32, 79937958110), (34, 75235725280), (40, 63950366488), (62, 41258300960), (64, 39968979055), (68, 37617862640), (80, 31975183244), (85, 30094290112), (124, 20629150480), (136, 18808931320), (155, 16503320384), (160, 15987591622), (170, 15047145056), (248, 10314575240), (272, 9404465660), (310, 8251660192), (320, 7993795811), (340, 7523572528), (479, 5340322880), (496, 5157287620), (527, 4853917760), (544, 4702232830), (620, 4125830096), (680, 3761786264), (958, 2670161440), (992, 2578643810), (1054, 2426958880), (1088, 2351116415), (1240, 2062915048), (1360, 1880893132), (1916, 1335080720), (1984, 1289321905), (2108, 1213479440), (2395, 1068064576), (2480, 1031457524), (2635, 970783552), (2720, 940446566), (3832, 667540360), (4216, 606739720), (4790, 534032288), (4960, 515728762), (5270, 485391776), (5440, 470223283), (7664, 333770180), (8143, 314136640), (8432, 303369860), (9580, 267016144), (9920, 257864381), (10540, 242695888), (14849, 172268480), (15328, 166885090), (16286, 157068320), (16864, 151684930), (19160, 133508072), (21080, 121347944), (29698, 86134240), (30656, 83442545), (31667, 80778560), (32572, 78534160), (33728, 75842465), (38320, 66754036), (40715, 62827328), (42160, 60673972), (59396, 43067120), (63334, 40389280), (65144, 39267080), (74245, 34453696), (76640, 33377018), (81430, 31413664), (84320, 30336986), (118792, 21533560), (126668, 20194640), (130288, 19633540), (148490, 17226848), (153280, 16688509), (158335, 16155712), (162860, 15706832), (168640, 15168493), (237584, 10766780), (252433, 10133440), (253336, 10097320), (260576, 9816770), (296980, 8613424), (316670, 8077856), (325720, 7853416), (475168, 5383390), (504866, 5066720), (506672, 5048660), (521152, 4908385), (538339, 4751680), (593960, 4306712), (633340, 4038928), (651440, 3926708), (950336, 2691695), (981677, 2605760), (1009732, 2533360), (1013344, 2524330), (1076678, 2375840), (1187920, 2153356), (1262165, 2026688), (1266680, 2019464), (1302880, 1963354)]