1660696170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 5025411072

約数和(自身を除く): 3364714902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 53, 67, 70, 85, 102, 105, 106, 119, 131, 134, 159, 170, 201, 210, 238, 255, 262, 265, 318, 335, 357, 371, 393, 402, 469, 510, 530, 595, 655, 670, 714, 742, 786, 795, 901, 917, 938, 1005, 1113, 1139, 1190, 1310, 1407, 1590, 1785, 1802, 1834, 1855, 1965, 2010, 2226, 2227, 2278, 2345, 2703, 2751, 2814, 3417, 3551, 3570, 3710, 3930, 4454, 4505, 4585, 4690, 5406, 5502, 5565, 5695, 6307, 6681, 6834, 6943, 7035, 7102, 7973, 8777, 9010, 9170, 10653, 11130, 11135, 11390, 12614, 13362, 13515, 13755, 13886, 14070, 15589, 15946, 17085, 17554, 17755, 18921, 20829, 21306, 22270, 23919, 24857, 26331, 27030, 27510, 31178, 31535, 33405, 34170, 34715, 35510, 37842, 39865, 41658, 43885, 46767, 47838, 48601, 49714, 52662, 53265, 60367, 61439, 63070, 66810, 69430, 74571, 77945, 79730, 87770, 93534, 94605, 97202, 104145, 106530, 118031, 119595, 120734, 122878, 124285, 131655, 145803, 149142, 149209, 155890, 181101, 184317, 189210, 208290, 233835, 236062, 239190, 243005, 248570, 263310, 291606, 298418, 301835, 307195, 354093, 362202, 368634, 372855, 422569, 447627, 465181, 467670, 486010, 590155, 603670, 614390, 708186, 729015, 745710, 746045, 826217, 845138, 895254, 905505, 921585, 930362, 1044463, 1180310, 1267707, 1395543, 1458030, 1492090, 1652434, 1770465, 1811010, 1843170, 2088926, 2112845, 2238135, 2325905, 2478651, 2535414, 2791086, 3133389, 3256267, 3540930, 4131085, 4225690, 4476270, 4651810, 4957302, 5222315, 6266778, 6338535, 6512534, 6977715, 7908077, 8262170, 9768801, 10444630, 12393255, 12677070, 13955430, 15666945, 15816154, 16281335, 19537602, 23724231, 24786510, 31333890, 32562670, 39540385, 47448462, 48844005, 55356539, 79080770, 97688010, 110713078, 118621155, 166069617, 237242310, 276782695, 332139234, 553565390, 830348085, 1660696170]

約数ペア:

[(1, 1660696170), (2, 830348085), (3, 553565390), (5, 332139234), (6, 276782695), (7, 237242310), (10, 166069617), (14, 118621155), (15, 110713078), (17, 97688010), (21, 79080770), (30, 55356539), (34, 48844005), (35, 47448462), (42, 39540385), (51, 32562670), (53, 31333890), (67, 24786510), (70, 23724231), (85, 19537602), (102, 16281335), (105, 15816154), (106, 15666945), (119, 13955430), (131, 12677070), (134, 12393255), (159, 10444630), (170, 9768801), (201, 8262170), (210, 7908077), (238, 6977715), (255, 6512534), (262, 6338535), (265, 6266778), (318, 5222315), (335, 4957302), (357, 4651810), (371, 4476270), (393, 4225690), (402, 4131085), (469, 3540930), (510, 3256267), (530, 3133389), (595, 2791086), (655, 2535414), (670, 2478651), (714, 2325905), (742, 2238135), (786, 2112845), (795, 2088926), (901, 1843170), (917, 1811010), (938, 1770465), (1005, 1652434), (1113, 1492090), (1139, 1458030), (1190, 1395543), (1310, 1267707), (1407, 1180310), (1590, 1044463), (1785, 930362), (1802, 921585), (1834, 905505), (1855, 895254), (1965, 845138), (2010, 826217), (2226, 746045), (2227, 745710), (2278, 729015), (2345, 708186), (2703, 614390), (2751, 603670), (2814, 590155), (3417, 486010), (3551, 467670), (3570, 465181), (3710, 447627), (3930, 422569), (4454, 372855), (4505, 368634), (4585, 362202), (4690, 354093), (5406, 307195), (5502, 301835), (5565, 298418), (5695, 291606), (6307, 263310), (6681, 248570), (6834, 243005), (6943, 239190), (7035, 236062), (7102, 233835), (7973, 208290), (8777, 189210), (9010, 184317), (9170, 181101), (10653, 155890), (11130, 149209), (11135, 149142), (11390, 145803), (12614, 131655), (13362, 124285), (13515, 122878), (13755, 120734), (13886, 119595), (14070, 118031), (15589, 106530), (15946, 104145), (17085, 97202), (17554, 94605), (17755, 93534), (18921, 87770), (20829, 79730), (21306, 77945), (22270, 74571), (23919, 69430), (24857, 66810), (26331, 63070), (27030, 61439), (27510, 60367), (31178, 53265), (31535, 52662), (33405, 49714), (34170, 48601), (34715, 47838), (35510, 46767), (37842, 43885), (39865, 41658)]