1279341706720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1070543}}^1$

素因数の和:1070673

約数の個数: 192

約数和(自身を含む): 3807094265856

約数和(自身を除く): 2527752559136

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 97, 110, 112, 140, 154, 160, 176, 194, 220, 224, 280, 308, 352, 385, 388, 440, 485, 560, 616, 679, 770, 776, 880, 970, 1067, 1120, 1232, 1358, 1540, 1552, 1760, 1940, 2134, 2464, 2716, 3080, 3104, 3395, 3880, 4268, 5335, 5432, 6160, 6790, 7469, 7760, 8536, 10670, 10864, 12320, 13580, 14938, 15520, 17072, 21340, 21728, 27160, 29876, 34144, 37345, 42680, 54320, 59752, 74690, 85360, 108640, 119504, 149380, 170720, 239008, 298760, 597520, 1070543, 1195040, 2141086, 4282172, 5352715, 7493801, 8564344, 10705430, 11775973, 14987602, 17128688, 21410860, 23551946, 29975204, 34257376, 37469005, 42821720, 47103892, 58879865, 59950408, 74938010, 82431811, 85643440, 94207784, 103842671, 117759730, 119900816, 149876020, 164863622, 171286880, 188415568, 207685342, 235519460, 239801632, 299752040, 329727244, 376831136, 412159055, 415370684, 471038920, 519213355, 599504080, 659454488, 726898697, 824318110, 830741368, 942077840, 1038426710, 1142269381, 1199008160, 1318908976, 1453797394, 1648636220, 1661482736, 1884155680, 2076853420, 2284538762, 2637817952, 2907594788, 3297272440, 3322965472, 3634493485, 4153706840, 4569077524, 5711346905, 5815189576, 6594544880, 7268986970, 7995885667, 8307413680, 9138155048, 11422693810, 11630379152, 13189089760, 14537973940, 15991771334, 16614827360, 18276310096, 22845387620, 23260758304, 29075947880, 31983542668, 36552620192, 39979428335, 45690775240, 58151895760, 63967085336, 79958856670, 91381550480, 116303791520, 127934170672, 159917713340, 182763100960, 255868341344, 319835426680, 639670853360, 1279341706720]

約数ペア:

[(1, 1279341706720), (2, 639670853360), (4, 319835426680), (5, 255868341344), (7, 182763100960), (8, 159917713340), (10, 127934170672), (11, 116303791520), (14, 91381550480), (16, 79958856670), (20, 63967085336), (22, 58151895760), (28, 45690775240), (32, 39979428335), (35, 36552620192), (40, 31983542668), (44, 29075947880), (55, 23260758304), (56, 22845387620), (70, 18276310096), (77, 16614827360), (80, 15991771334), (88, 14537973940), (97, 13189089760), (110, 11630379152), (112, 11422693810), (140, 9138155048), (154, 8307413680), (160, 7995885667), (176, 7268986970), (194, 6594544880), (220, 5815189576), (224, 5711346905), (280, 4569077524), (308, 4153706840), (352, 3634493485), (385, 3322965472), (388, 3297272440), (440, 2907594788), (485, 2637817952), (560, 2284538762), (616, 2076853420), (679, 1884155680), (770, 1661482736), (776, 1648636220), (880, 1453797394), (970, 1318908976), (1067, 1199008160), (1120, 1142269381), (1232, 1038426710), (1358, 942077840), (1540, 830741368), (1552, 824318110), (1760, 726898697), (1940, 659454488), (2134, 599504080), (2464, 519213355), (2716, 471038920), (3080, 415370684), (3104, 412159055), (3395, 376831136), (3880, 329727244), (4268, 299752040), (5335, 239801632), (5432, 235519460), (6160, 207685342), (6790, 188415568), (7469, 171286880), (7760, 164863622), (8536, 149876020), (10670, 119900816), (10864, 117759730), (12320, 103842671), (13580, 94207784), (14938, 85643440), (15520, 82431811), (17072, 74938010), (21340, 59950408), (21728, 58879865), (27160, 47103892), (29876, 42821720), (34144, 37469005), (37345, 34257376), (42680, 29975204), (54320, 23551946), (59752, 21410860), (74690, 17128688), (85360, 14987602), (108640, 11775973), (119504, 10705430), (149380, 8564344), (170720, 7493801), (239008, 5352715), (298760, 4282172), (597520, 2141086), (1070543, 1195040)]