2654342670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 7376624640

約数和(自身を除く): 4722281970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 179, 210, 241, 293, 358, 482, 537, 586, 723, 879, 895, 1074, 1205, 1253, 1446, 1465, 1687, 1758, 1790, 2051, 2410, 2506, 2685, 2930, 3374, 3615, 3759, 4102, 4395, 5061, 5370, 6153, 6265, 7230, 7518, 8435, 8790, 10122, 10255, 12306, 12530, 16870, 18795, 20510, 25305, 30765, 37590, 43139, 50610, 52447, 61530, 70613, 86278, 104894, 129417, 141226, 157341, 211839, 215695, 258834, 262235, 301973, 314682, 353065, 367129, 423678, 431390, 494291, 524470, 603946, 647085, 706130, 734258, 786705, 905919, 988582, 1059195, 1101387, 1294170, 1482873, 1509865, 1573410, 1811838, 1835645, 2118390, 2202774, 2471455, 2965746, 3019730, 3671290, 4529595, 4942910, 5506935, 7414365, 9059190, 11013870, 12639727, 14828730, 25279454, 37919181, 63198635, 75838362, 88478089, 126397270, 176956178, 189595905, 265434267, 379191810, 442390445, 530868534, 884780890, 1327171335, 2654342670]

約数ペア:

[(1, 2654342670), (2, 1327171335), (3, 884780890), (5, 530868534), (6, 442390445), (7, 379191810), (10, 265434267), (14, 189595905), (15, 176956178), (21, 126397270), (30, 88478089), (35, 75838362), (42, 63198635), (70, 37919181), (105, 25279454), (179, 14828730), (210, 12639727), (241, 11013870), (293, 9059190), (358, 7414365), (482, 5506935), (537, 4942910), (586, 4529595), (723, 3671290), (879, 3019730), (895, 2965746), (1074, 2471455), (1205, 2202774), (1253, 2118390), (1446, 1835645), (1465, 1811838), (1687, 1573410), (1758, 1509865), (1790, 1482873), (2051, 1294170), (2410, 1101387), (2506, 1059195), (2685, 988582), (2930, 905919), (3374, 786705), (3615, 734258), (3759, 706130), (4102, 647085), (4395, 603946), (5061, 524470), (5370, 494291), (6153, 431390), (6265, 423678), (7230, 367129), (7518, 353065), (8435, 314682), (8790, 301973), (10122, 262235), (10255, 258834), (12306, 215695), (12530, 211839), (16870, 157341), (18795, 141226), (20510, 129417), (25305, 104894), (30765, 86278), (37590, 70613), (43139, 61530), (50610, 52447)]