258256471040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:613

約数の個数: 352

約数和(自身を含む): 673712308224

約数和(自身を除く): 415455837184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 122, 127, 128, 136, 160, 170, 244, 254, 256, 272, 305, 320, 340, 383, 488, 508, 512, 544, 610, 635, 640, 680, 766, 976, 1016, 1024, 1037, 1088, 1220, 1270, 1280, 1360, 1532, 1915, 1952, 2032, 2074, 2159, 2176, 2440, 2540, 2560, 2720, 3064, 3830, 3904, 4064, 4148, 4318, 4352, 4880, 5080, 5120, 5185, 5440, 6128, 6511, 7660, 7747, 7808, 8128, 8296, 8636, 8704, 9760, 10160, 10370, 10795, 10880, 12256, 13022, 15320, 15494, 15616, 16256, 16592, 17272, 17408, 19520, 20320, 20740, 21590, 21760, 23363, 24512, 26044, 30640, 30988, 31232, 32512, 32555, 33184, 34544, 38735, 39040, 40640, 41480, 43180, 43520, 46726, 48641, 49024, 52088, 61280, 61976, 62464, 65024, 65110, 66368, 69088, 77470, 78080, 81280, 82960, 86360, 87040, 93452, 97282, 98048, 104176, 116815, 122560, 123952, 130048, 130220, 131699, 132736, 138176, 154940, 156160, 162560, 165920, 172720, 186904, 194564, 196096, 208352, 233630, 243205, 245120, 247904, 260440, 263398, 265472, 276352, 309880, 312320, 325120, 331840, 345440, 373808, 389128, 392192, 397171, 416704, 467260, 486410, 490240, 495808, 520880, 526796, 530944, 552704, 619760, 650240, 658495, 663680, 690880, 747616, 778256, 794342, 826897, 833408, 934520, 972820, 980480, 991616, 1041760, 1053592, 1061888, 1105408, 1239520, 1316990, 1327360, 1381760, 1495232, 1556512, 1588684, 1653794, 1666816, 1869040, 1945640, 1960960, 1983232, 1985855, 2083520, 2107184, 2210816, 2479040, 2633980, 2654720, 2763520, 2967101, 2990464, 3113024, 3177368, 3307588, 3333632, 3738080, 3891280, 3966464, 3971710, 4134485, 4167040, 4214368, 4958080, 5267960, 5309440, 5527040, 5934202, 5980928, 6226048, 6354736, 6615176, 6667264, 7476160, 7782560, 7932928, 7943420, 8268970, 8334080, 8428736, 9916160, 10535920, 11054080, 11868404, 11961856, 12452096, 12709472, 13230352, 14835505, 14952320, 15565120, 15886840, 16537940, 16668160, 16857472, 19832320, 21071840, 23736808, 23923712, 24904192, 25418944, 26460704, 29671010, 29904640, 31130240, 31773680, 33075880, 33336320, 33714944, 39664640, 42143680, 47473616, 49808384, 50440717, 50837888, 52921408, 59342020, 59809280, 62260480, 63547360, 66151760, 67429888, 84287360, 94947232, 100881434, 101675776, 105842816, 118684040, 119618560, 124520960, 127094720, 132303520, 134859776, 168574720, 189894464, 201762868, 203351552, 211685632, 237368080, 249041920, 252203585, 254189440, 264607040, 337149440, 379788928, 403525736, 406703104, 423371264, 474736160, 504407170, 508378880, 529214080, 674298880, 759577856, 807051472, 846742528, 949472320, 1008814340, 1016757760, 1058428160, 1519155712, 1614102944, 1898944640, 2017628680, 2033515520, 2116856320, 3038311424, 3228205888, 3797889280, 4035257360, 4233712640, 6456411776, 7595778560, 8070514720, 12912823552, 15191557120, 16141029440, 25825647104, 32282058880, 51651294208, 64564117760, 129128235520, 258256471040]

約数ペア:

[(1, 258256471040), (2, 129128235520), (4, 64564117760), (5, 51651294208), (8, 32282058880), (10, 25825647104), (16, 16141029440), (17, 15191557120), (20, 12912823552), (32, 8070514720), (34, 7595778560), (40, 6456411776), (61, 4233712640), (64, 4035257360), (68, 3797889280), (80, 3228205888), (85, 3038311424), (122, 2116856320), (127, 2033515520), (128, 2017628680), (136, 1898944640), (160, 1614102944), (170, 1519155712), (244, 1058428160), (254, 1016757760), (256, 1008814340), (272, 949472320), (305, 846742528), (320, 807051472), (340, 759577856), (383, 674298880), (488, 529214080), (508, 508378880), (512, 504407170), (544, 474736160), (610, 423371264), (635, 406703104), (640, 403525736), (680, 379788928), (766, 337149440), (976, 264607040), (1016, 254189440), (1024, 252203585), (1037, 249041920), (1088, 237368080), (1220, 211685632), (1270, 203351552), (1280, 201762868), (1360, 189894464), (1532, 168574720), (1915, 134859776), (1952, 132303520), (2032, 127094720), (2074, 124520960), (2159, 119618560), (2176, 118684040), (2440, 105842816), (2540, 101675776), (2560, 100881434), (2720, 94947232), (3064, 84287360), (3830, 67429888), (3904, 66151760), (4064, 63547360), (4148, 62260480), (4318, 59809280), (4352, 59342020), (4880, 52921408), (5080, 50837888), (5120, 50440717), (5185, 49808384), (5440, 47473616), (6128, 42143680), (6511, 39664640), (7660, 33714944), (7747, 33336320), (7808, 33075880), (8128, 31773680), (8296, 31130240), (8636, 29904640), (8704, 29671010), (9760, 26460704), (10160, 25418944), (10370, 24904192), (10795, 23923712), (10880, 23736808), (12256, 21071840), (13022, 19832320), (15320, 16857472), (15494, 16668160), (15616, 16537940), (16256, 15886840), (16592, 15565120), (17272, 14952320), (17408, 14835505), (19520, 13230352), (20320, 12709472), (20740, 12452096), (21590, 11961856), (21760, 11868404), (23363, 11054080), (24512, 10535920), (26044, 9916160), (30640, 8428736), (30988, 8334080), (31232, 8268970), (32512, 7943420), (32555, 7932928), (33184, 7782560), (34544, 7476160), (38735, 6667264), (39040, 6615176), (40640, 6354736), (41480, 6226048), (43180, 5980928), (43520, 5934202), (46726, 5527040), (48641, 5309440), (49024, 5267960), (52088, 4958080), (61280, 4214368), (61976, 4167040), (62464, 4134485), (65024, 3971710), (65110, 3966464), (66368, 3891280), (69088, 3738080), (77470, 3333632), (78080, 3307588), (81280, 3177368), (82960, 3113024), (86360, 2990464), (87040, 2967101), (93452, 2763520), (97282, 2654720), (98048, 2633980), (104176, 2479040), (116815, 2210816), (122560, 2107184), (123952, 2083520), (130048, 1985855), (130220, 1983232), (131699, 1960960), (132736, 1945640), (138176, 1869040), (154940, 1666816), (156160, 1653794), (162560, 1588684), (165920, 1556512), (172720, 1495232), (186904, 1381760), (194564, 1327360), (196096, 1316990), (208352, 1239520), (233630, 1105408), (243205, 1061888), (245120, 1053592), (247904, 1041760), (260440, 991616), (263398, 980480), (265472, 972820), (276352, 934520), (309880, 833408), (312320, 826897), (325120, 794342), (331840, 778256), (345440, 747616), (373808, 690880), (389128, 663680), (392192, 658495), (397171, 650240), (416704, 619760), (467260, 552704), (486410, 530944), (490240, 526796), (495808, 520880)]