2715692490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:757

約数の個数: 192

約数和(自身を含む): 8273041920

約数和(自身を除く): 5557349430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 109, 126, 142, 210, 213, 218, 315, 327, 355, 426, 497, 545, 557, 630, 639, 654, 710, 763, 981, 994, 1065, 1090, 1114, 1278, 1491, 1526, 1635, 1671, 1962, 2130, 2289, 2485, 2785, 2982, 3195, 3270, 3342, 3815, 3899, 4473, 4578, 4905, 4970, 5013, 5570, 6390, 6867, 7455, 7630, 7739, 7798, 8355, 8946, 9810, 10026, 11445, 11697, 13734, 14910, 15478, 16710, 19495, 22365, 22890, 23217, 23394, 25065, 34335, 35091, 38695, 38990, 39547, 44730, 46434, 50130, 54173, 58485, 60713, 68670, 69651, 70182, 77390, 79094, 108346, 116085, 116970, 118641, 121426, 139302, 162519, 175455, 182139, 197735, 232170, 237282, 270865, 276829, 303565, 325038, 348255, 350910, 355923, 364278, 395470, 424991, 487557, 541730, 546417, 553658, 593205, 607130, 696510, 711846, 812595, 830487, 849982, 910695, 975114, 1092834, 1186410, 1274973, 1384145, 1625190, 1660974, 1779615, 1821390, 2124955, 2437785, 2491461, 2549946, 2732085, 2768290, 3559230, 3824919, 4152435, 4249910, 4310623, 4875570, 4982922, 5464170, 6374865, 7649838, 8304870, 8621246, 12457305, 12749730, 12931869, 19124595, 21553115, 24914610, 25863738, 30174361, 38249190, 38795607, 43106230, 60348722, 64659345, 77591214, 90523083, 129318690, 150871805, 181046166, 193978035, 271569249, 301743610, 387956070, 452615415, 543138498, 905230830, 1357846245, 2715692490]

約数ペア:

[(1, 2715692490), (2, 1357846245), (3, 905230830), (5, 543138498), (6, 452615415), (7, 387956070), (9, 301743610), (10, 271569249), (14, 193978035), (15, 181046166), (18, 150871805), (21, 129318690), (30, 90523083), (35, 77591214), (42, 64659345), (45, 60348722), (63, 43106230), (70, 38795607), (71, 38249190), (90, 30174361), (105, 25863738), (109, 24914610), (126, 21553115), (142, 19124595), (210, 12931869), (213, 12749730), (218, 12457305), (315, 8621246), (327, 8304870), (355, 7649838), (426, 6374865), (497, 5464170), (545, 4982922), (557, 4875570), (630, 4310623), (639, 4249910), (654, 4152435), (710, 3824919), (763, 3559230), (981, 2768290), (994, 2732085), (1065, 2549946), (1090, 2491461), (1114, 2437785), (1278, 2124955), (1491, 1821390), (1526, 1779615), (1635, 1660974), (1671, 1625190), (1962, 1384145), (2130, 1274973), (2289, 1186410), (2485, 1092834), (2785, 975114), (2982, 910695), (3195, 849982), (3270, 830487), (3342, 812595), (3815, 711846), (3899, 696510), (4473, 607130), (4578, 593205), (4905, 553658), (4970, 546417), (5013, 541730), (5570, 487557), (6390, 424991), (6867, 395470), (7455, 364278), (7630, 355923), (7739, 350910), (7798, 348255), (8355, 325038), (8946, 303565), (9810, 276829), (10026, 270865), (11445, 237282), (11697, 232170), (13734, 197735), (14910, 182139), (15478, 175455), (16710, 162519), (19495, 139302), (22365, 121426), (22890, 118641), (23217, 116970), (23394, 116085), (25065, 108346), (34335, 79094), (35091, 77390), (38695, 70182), (38990, 69651), (39547, 68670), (44730, 60713), (46434, 58485), (50130, 54173)]