165909303040

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2243

約数の個数: 288

約数和(自身を含む): 440709292800

約数和(自身を除く): 274799989760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 79, 80, 104, 122, 128, 130, 158, 160, 208, 244, 256, 260, 305, 316, 320, 395, 416, 488, 520, 610, 632, 640, 790, 793, 832, 976, 1027, 1040, 1220, 1264, 1280, 1580, 1586, 1664, 1952, 2054, 2069, 2080, 2440, 2528, 3160, 3172, 3328, 3904, 3965, 4108, 4138, 4160, 4819, 4880, 5056, 5135, 6320, 6344, 7808, 7930, 8216, 8276, 8320, 9638, 9760, 10112, 10270, 10345, 12640, 12688, 15616, 15860, 16432, 16552, 16640, 19276, 19520, 20224, 20540, 20690, 24095, 25280, 25376, 26897, 31720, 32864, 33104, 38552, 39040, 41080, 41380, 48190, 50560, 50752, 53794, 62647, 63440, 65728, 66208, 77104, 78080, 82160, 82760, 96380, 101120, 101504, 107588, 125294, 126209, 126880, 131456, 132416, 134485, 154208, 163451, 164320, 165520, 192760, 203008, 215176, 250588, 252418, 253760, 262912, 264832, 268970, 308416, 313235, 326902, 328640, 331040, 385520, 430352, 501176, 504836, 507520, 529664, 537940, 616832, 626470, 631045, 653804, 657280, 662080, 771040, 817255, 860704, 1002352, 1009672, 1015040, 1075880, 1233664, 1252940, 1262090, 1307608, 1314560, 1324160, 1542080, 1634510, 1640717, 1721408, 2004704, 2019344, 2124863, 2151760, 2505880, 2524180, 2615216, 2648320, 3084160, 3269020, 3281434, 3442816, 4009408, 4038688, 4249726, 4303520, 5011760, 5048360, 5230432, 6168320, 6538040, 6562868, 6885632, 8018816, 8077376, 8203585, 8499452, 8607040, 9970511, 10023520, 10096720, 10460864, 10624315, 13076080, 13125736, 16037632, 16154752, 16407170, 16998904, 17214080, 19941022, 20047040, 20193440, 20921728, 21248630, 26152160, 26251472, 32309504, 32814340, 33997808, 34428160, 39882044, 40094080, 40386880, 41843456, 42497260, 49852555, 52304320, 52502944, 65628680, 67995616, 79764088, 80188160, 80773760, 84994520, 99705110, 104608640, 105005888, 129616643, 131257360, 135991232, 159528176, 161547520, 169989040, 199410220, 209217280, 210011776, 259233286, 262514720, 271982464, 319056352, 339978080, 398820440, 420023552, 518466572, 525029440, 543964928, 638112704, 648083215, 679956160, 797640880, 1036933144, 1050058880, 1276225408, 1296166430, 1359912320, 1595281760, 2073866288, 2100117760, 2552450816, 2592332860, 2719824640, 3190563520, 4147732576, 5184665720, 6381127040, 8295465152, 10369331440, 12762254080, 16590930304, 20738662880, 33181860608, 41477325760, 82954651520, 165909303040]

約数ペア:

[(1, 165909303040), (2, 82954651520), (4, 41477325760), (5, 33181860608), (8, 20738662880), (10, 16590930304), (13, 12762254080), (16, 10369331440), (20, 8295465152), (26, 6381127040), (32, 5184665720), (40, 4147732576), (52, 3190563520), (61, 2719824640), (64, 2592332860), (65, 2552450816), (79, 2100117760), (80, 2073866288), (104, 1595281760), (122, 1359912320), (128, 1296166430), (130, 1276225408), (158, 1050058880), (160, 1036933144), (208, 797640880), (244, 679956160), (256, 648083215), (260, 638112704), (305, 543964928), (316, 525029440), (320, 518466572), (395, 420023552), (416, 398820440), (488, 339978080), (520, 319056352), (610, 271982464), (632, 262514720), (640, 259233286), (790, 210011776), (793, 209217280), (832, 199410220), (976, 169989040), (1027, 161547520), (1040, 159528176), (1220, 135991232), (1264, 131257360), (1280, 129616643), (1580, 105005888), (1586, 104608640), (1664, 99705110), (1952, 84994520), (2054, 80773760), (2069, 80188160), (2080, 79764088), (2440, 67995616), (2528, 65628680), (3160, 52502944), (3172, 52304320), (3328, 49852555), (3904, 42497260), (3965, 41843456), (4108, 40386880), (4138, 40094080), (4160, 39882044), (4819, 34428160), (4880, 33997808), (5056, 32814340), (5135, 32309504), (6320, 26251472), (6344, 26152160), (7808, 21248630), (7930, 20921728), (8216, 20193440), (8276, 20047040), (8320, 19941022), (9638, 17214080), (9760, 16998904), (10112, 16407170), (10270, 16154752), (10345, 16037632), (12640, 13125736), (12688, 13076080), (15616, 10624315), (15860, 10460864), (16432, 10096720), (16552, 10023520), (16640, 9970511), (19276, 8607040), (19520, 8499452), (20224, 8203585), (20540, 8077376), (20690, 8018816), (24095, 6885632), (25280, 6562868), (25376, 6538040), (26897, 6168320), (31720, 5230432), (32864, 5048360), (33104, 5011760), (38552, 4303520), (39040, 4249726), (41080, 4038688), (41380, 4009408), (48190, 3442816), (50560, 3281434), (50752, 3269020), (53794, 3084160), (62647, 2648320), (63440, 2615216), (65728, 2524180), (66208, 2505880), (77104, 2151760), (78080, 2124863), (82160, 2019344), (82760, 2004704), (96380, 1721408), (101120, 1640717), (101504, 1634510), (107588, 1542080), (125294, 1324160), (126209, 1314560), (126880, 1307608), (131456, 1262090), (132416, 1252940), (134485, 1233664), (154208, 1075880), (163451, 1015040), (164320, 1009672), (165520, 1002352), (192760, 860704), (203008, 817255), (215176, 771040), (250588, 662080), (252418, 657280), (253760, 653804), (262912, 631045), (264832, 626470), (268970, 616832), (308416, 537940), (313235, 529664), (326902, 507520), (328640, 504836), (331040, 501176), (385520, 430352)]