696589920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:454

約数の個数: 288

約数和(自身を含む): 2588931072

約数和(自身を除く): 1892341152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 127, 130, 144, 156, 160, 180, 195, 208, 234, 240, 254, 260, 288, 293, 312, 360, 381, 390, 416, 468, 480, 508, 520, 585, 586, 624, 635, 720, 762, 780, 879, 936, 1016, 1040, 1143, 1170, 1172, 1248, 1270, 1440, 1465, 1524, 1560, 1651, 1758, 1872, 1905, 2032, 2080, 2286, 2340, 2344, 2540, 2637, 2930, 3048, 3120, 3302, 3516, 3744, 3809, 3810, 4064, 4395, 4572, 4680, 4688, 4953, 5080, 5274, 5715, 5860, 6096, 6240, 6604, 7032, 7618, 7620, 8255, 8790, 9144, 9360, 9376, 9906, 10160, 10548, 11427, 11430, 11720, 12192, 13185, 13208, 14064, 14859, 15236, 15240, 16510, 17580, 18288, 18720, 19045, 19812, 20320, 21096, 22854, 22860, 23440, 24765, 26370, 26416, 28128, 29718, 30472, 30480, 33020, 34281, 35160, 36576, 37211, 38090, 39624, 42192, 45708, 45720, 46880, 49530, 52740, 52832, 57135, 59436, 60944, 60960, 66040, 68562, 70320, 74295, 74422, 76180, 79248, 84384, 91416, 91440, 99060, 105480, 111633, 114270, 118872, 121888, 132080, 137124, 140640, 148590, 148844, 152360, 158496, 171405, 182832, 182880, 186055, 198120, 210960, 223266, 228540, 237744, 264160, 274248, 297180, 297688, 304720, 334899, 342810, 365664, 372110, 396240, 421920, 446532, 457080, 475488, 483743, 548496, 558165, 594360, 595376, 609440, 669798, 685620, 744220, 792480, 893064, 914160, 967486, 1096992, 1116330, 1188720, 1190752, 1339596, 1371240, 1451229, 1488440, 1674495, 1786128, 1828320, 1934972, 2232660, 2377440, 2418715, 2679192, 2742480, 2902458, 2976880, 3348990, 3572256, 3869944, 4353687, 4465320, 4837430, 5358384, 5484960, 5804916, 5953760, 6697980, 7256145, 7739888, 8707374, 8930640, 9674860, 10716768, 11609832, 13395960, 14512290, 15479776, 17414748, 17861280, 19349720, 21768435, 23219664, 26791920, 29024580, 34829496, 38699440, 43536870, 46439328, 53583840, 58049160, 69658992, 77398880, 87073740, 116098320, 139317984, 174147480, 232196640, 348294960, 696589920]

約数ペア:

[(1, 696589920), (2, 348294960), (3, 232196640), (4, 174147480), (5, 139317984), (6, 116098320), (8, 87073740), (9, 77398880), (10, 69658992), (12, 58049160), (13, 53583840), (15, 46439328), (16, 43536870), (18, 38699440), (20, 34829496), (24, 29024580), (26, 26791920), (30, 23219664), (32, 21768435), (36, 19349720), (39, 17861280), (40, 17414748), (45, 15479776), (48, 14512290), (52, 13395960), (60, 11609832), (65, 10716768), (72, 9674860), (78, 8930640), (80, 8707374), (90, 7739888), (96, 7256145), (104, 6697980), (117, 5953760), (120, 5804916), (127, 5484960), (130, 5358384), (144, 4837430), (156, 4465320), (160, 4353687), (180, 3869944), (195, 3572256), (208, 3348990), (234, 2976880), (240, 2902458), (254, 2742480), (260, 2679192), (288, 2418715), (293, 2377440), (312, 2232660), (360, 1934972), (381, 1828320), (390, 1786128), (416, 1674495), (468, 1488440), (480, 1451229), (508, 1371240), (520, 1339596), (585, 1190752), (586, 1188720), (624, 1116330), (635, 1096992), (720, 967486), (762, 914160), (780, 893064), (879, 792480), (936, 744220), (1016, 685620), (1040, 669798), (1143, 609440), (1170, 595376), (1172, 594360), (1248, 558165), (1270, 548496), (1440, 483743), (1465, 475488), (1524, 457080), (1560, 446532), (1651, 421920), (1758, 396240), (1872, 372110), (1905, 365664), (2032, 342810), (2080, 334899), (2286, 304720), (2340, 297688), (2344, 297180), (2540, 274248), (2637, 264160), (2930, 237744), (3048, 228540), (3120, 223266), (3302, 210960), (3516, 198120), (3744, 186055), (3809, 182880), (3810, 182832), (4064, 171405), (4395, 158496), (4572, 152360), (4680, 148844), (4688, 148590), (4953, 140640), (5080, 137124), (5274, 132080), (5715, 121888), (5860, 118872), (6096, 114270), (6240, 111633), (6604, 105480), (7032, 99060), (7618, 91440), (7620, 91416), (8255, 84384), (8790, 79248), (9144, 76180), (9360, 74422), (9376, 74295), (9906, 70320), (10160, 68562), (10548, 66040), (11427, 60960), (11430, 60944), (11720, 59436), (12192, 57135), (13185, 52832), (13208, 52740), (14064, 49530), (14859, 46880), (15236, 45720), (15240, 45708), (16510, 42192), (17580, 39624), (18288, 38090), (18720, 37211), (19045, 36576), (19812, 35160), (20320, 34281), (21096, 33020), (22854, 30480), (22860, 30472), (23440, 29718), (24765, 28128), (26370, 26416)]