636288510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2194

約数の個数: 128

約数和(自身を含む): 1820206080

約数和(自身を除く): 1183917570

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 71, 78, 110, 130, 142, 143, 165, 195, 213, 286, 330, 355, 390, 426, 429, 710, 715, 781, 858, 923, 1065, 1430, 1562, 1846, 2089, 2130, 2145, 2343, 2769, 3905, 4178, 4290, 4615, 4686, 5538, 6267, 7810, 9230, 10153, 10445, 11715, 12534, 13845, 20306, 20890, 22979, 23430, 27157, 27690, 30459, 31335, 45958, 50765, 54314, 60918, 62670, 68937, 81471, 101530, 114895, 135785, 137874, 148319, 152295, 162942, 229790, 271570, 296638, 298727, 304590, 344685, 407355, 444957, 597454, 689370, 741595, 814710, 889914, 896181, 1483190, 1493635, 1631509, 1792362, 1928147, 2224785, 2987270, 3263018, 3856294, 4449570, 4480905, 4894527, 5784441, 8157545, 8961810, 9640735, 9789054, 11568882, 16315090, 19281470, 21209617, 24472635, 28922205, 42419234, 48945270, 57844410, 63628851, 106048085, 127257702, 212096170, 318144255, 636288510]

約数ペア:

[(1, 636288510), (2, 318144255), (3, 212096170), (5, 127257702), (6, 106048085), (10, 63628851), (11, 57844410), (13, 48945270), (15, 42419234), (22, 28922205), (26, 24472635), (30, 21209617), (33, 19281470), (39, 16315090), (55, 11568882), (65, 9789054), (66, 9640735), (71, 8961810), (78, 8157545), (110, 5784441), (130, 4894527), (142, 4480905), (143, 4449570), (165, 3856294), (195, 3263018), (213, 2987270), (286, 2224785), (330, 1928147), (355, 1792362), (390, 1631509), (426, 1493635), (429, 1483190), (710, 896181), (715, 889914), (781, 814710), (858, 741595), (923, 689370), (1065, 597454), (1430, 444957), (1562, 407355), (1846, 344685), (2089, 304590), (2130, 298727), (2145, 296638), (2343, 271570), (2769, 229790), (3905, 162942), (4178, 152295), (4290, 148319), (4615, 137874), (4686, 135785), (5538, 114895), (6267, 101530), (7810, 81471), (9230, 68937), (10153, 62670), (10445, 60918), (11715, 54314), (12534, 50765), (13845, 45958), (20306, 31335), (20890, 30459), (22979, 27690), (23430, 27157)]