1566000030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1162

約数の個数: 128

約数和(自身を含む): 4454424576

約数和(自身を除く): 2888424546

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 293, 310, 434, 465, 586, 651, 821, 879, 930, 1085, 1302, 1465, 1642, 1758, 2051, 2170, 2463, 2930, 3255, 4102, 4105, 4395, 4926, 5747, 6153, 6510, 8210, 8790, 9083, 10255, 11494, 12306, 12315, 17241, 18166, 20510, 24630, 25451, 27249, 28735, 30765, 34482, 45415, 50902, 54498, 57470, 61530, 63581, 76353, 86205, 90830, 127162, 127255, 136245, 152706, 172410, 178157, 190743, 240553, 254510, 272490, 317905, 356314, 381486, 381765, 481106, 534471, 635810, 721659, 763530, 890785, 953715, 1068942, 1202765, 1443318, 1683871, 1781570, 1907430, 2405530, 2672355, 3367742, 3608295, 5051613, 5344710, 7216590, 7457143, 8419355, 10103226, 14914286, 16838710, 22371429, 25258065, 37285715, 44742858, 50516130, 52200001, 74571430, 104400002, 111857145, 156600003, 223714290, 261000005, 313200006, 522000010, 783000015, 1566000030]

約数ペア:

[(1, 1566000030), (2, 783000015), (3, 522000010), (5, 313200006), (6, 261000005), (7, 223714290), (10, 156600003), (14, 111857145), (15, 104400002), (21, 74571430), (30, 52200001), (31, 50516130), (35, 44742858), (42, 37285715), (62, 25258065), (70, 22371429), (93, 16838710), (105, 14914286), (155, 10103226), (186, 8419355), (210, 7457143), (217, 7216590), (293, 5344710), (310, 5051613), (434, 3608295), (465, 3367742), (586, 2672355), (651, 2405530), (821, 1907430), (879, 1781570), (930, 1683871), (1085, 1443318), (1302, 1202765), (1465, 1068942), (1642, 953715), (1758, 890785), (2051, 763530), (2170, 721659), (2463, 635810), (2930, 534471), (3255, 481106), (4102, 381765), (4105, 381486), (4395, 356314), (4926, 317905), (5747, 272490), (6153, 254510), (6510, 240553), (8210, 190743), (8790, 178157), (9083, 172410), (10255, 152706), (11494, 136245), (12306, 127255), (12315, 127162), (17241, 90830), (18166, 86205), (20510, 76353), (24630, 63581), (25451, 61530), (27249, 57470), (28735, 54498), (30765, 50902), (34482, 45415)]