15703068290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1361}}^1$

素因数の和:1828

約数の個数: 128

約数和(自身を含む): 36024791040

約数和(自身を除く): 20321722750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 409, 434, 455, 806, 818, 910, 1085, 1361, 2015, 2045, 2170, 2722, 2821, 2863, 4030, 4090, 5317, 5642, 5726, 6805, 9527, 10634, 12679, 13610, 14105, 14315, 17693, 19054, 25358, 26585, 28210, 28630, 35386, 37219, 42191, 47635, 53170, 63395, 74438, 84382, 88465, 88753, 95270, 123851, 126790, 164827, 176930, 177506, 186095, 210955, 247702, 295337, 329654, 372190, 421910, 443765, 548483, 556649, 590674, 619255, 824135, 887530, 1096966, 1113298, 1153789, 1238510, 1476685, 1648270, 2307578, 2742415, 2783245, 2953370, 3839381, 3896543, 5484830, 5566490, 5768945, 7236437, 7678762, 7793086, 11537890, 14472874, 17256119, 19196905, 19482715, 34512238, 36182185, 38393810, 38965430, 50655059, 72364370, 86280595, 101310118, 120792833, 172561190, 224329547, 241585666, 253275295, 448659094, 506550590, 603964165, 1121647735, 1207928330, 1570306829, 2243295470, 3140613658, 7851534145, 15703068290]

約数ペア:

[(1, 15703068290), (2, 7851534145), (5, 3140613658), (7, 2243295470), (10, 1570306829), (13, 1207928330), (14, 1121647735), (26, 603964165), (31, 506550590), (35, 448659094), (62, 253275295), (65, 241585666), (70, 224329547), (91, 172561190), (130, 120792833), (155, 101310118), (182, 86280595), (217, 72364370), (310, 50655059), (403, 38965430), (409, 38393810), (434, 36182185), (455, 34512238), (806, 19482715), (818, 19196905), (910, 17256119), (1085, 14472874), (1361, 11537890), (2015, 7793086), (2045, 7678762), (2170, 7236437), (2722, 5768945), (2821, 5566490), (2863, 5484830), (4030, 3896543), (4090, 3839381), (5317, 2953370), (5642, 2783245), (5726, 2742415), (6805, 2307578), (9527, 1648270), (10634, 1476685), (12679, 1238510), (13610, 1153789), (14105, 1113298), (14315, 1096966), (17693, 887530), (19054, 824135), (25358, 619255), (26585, 590674), (28210, 556649), (28630, 548483), (35386, 443765), (37219, 421910), (42191, 372190), (47635, 329654), (53170, 295337), (63395, 247702), (74438, 210955), (84382, 186095), (88465, 177506), (88753, 176930), (95270, 164827), (123851, 126790)]