12708624780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1\times {\mathrm{1447}}^1$

素因数の和:2348

約数の個数: 144

約数和(自身を含む): 39277405440

約数和(自身を除く): 26568780660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 827, 885, 1062, 1180, 1447, 1654, 1770, 2124, 2481, 2655, 2894, 3308, 3540, 4135, 4341, 4962, 5310, 5788, 7235, 7443, 8270, 8682, 9924, 10620, 12405, 13023, 14470, 14886, 16540, 17364, 21705, 24810, 26046, 28940, 29772, 37215, 43410, 48793, 49620, 52092, 65115, 74430, 85373, 86820, 97586, 130230, 146379, 148860, 170746, 195172, 243965, 256119, 260460, 292758, 341492, 426865, 439137, 487930, 512238, 585516, 731895, 768357, 853730, 878274, 975860, 1024476, 1196669, 1280595, 1463790, 1536714, 1707460, 1756548, 2195685, 2393338, 2561190, 2927580, 3073428, 3590007, 3841785, 4391370, 4786676, 5122380, 5983345, 7180014, 7683570, 8782740, 10770021, 11966690, 14360028, 15367140, 17950035, 21540042, 23933380, 35900070, 43080084, 53850105, 70603471, 71800140, 107700210, 141206942, 211810413, 215400420, 282413884, 353017355, 423620826, 635431239, 706034710, 847241652, 1059052065, 1270862478, 1412069420, 2118104130, 2541724956, 3177156195, 4236208260, 6354312390, 12708624780]

約数ペア:

[(1, 12708624780), (2, 6354312390), (3, 4236208260), (4, 3177156195), (5, 2541724956), (6, 2118104130), (9, 1412069420), (10, 1270862478), (12, 1059052065), (15, 847241652), (18, 706034710), (20, 635431239), (30, 423620826), (36, 353017355), (45, 282413884), (59, 215400420), (60, 211810413), (90, 141206942), (118, 107700210), (177, 71800140), (180, 70603471), (236, 53850105), (295, 43080084), (354, 35900070), (531, 23933380), (590, 21540042), (708, 17950035), (827, 15367140), (885, 14360028), (1062, 11966690), (1180, 10770021), (1447, 8782740), (1654, 7683570), (1770, 7180014), (2124, 5983345), (2481, 5122380), (2655, 4786676), (2894, 4391370), (3308, 3841785), (3540, 3590007), (4135, 3073428), (4341, 2927580), (4962, 2561190), (5310, 2393338), (5788, 2195685), (7235, 1756548), (7443, 1707460), (8270, 1536714), (8682, 1463790), (9924, 1280595), (10620, 1196669), (12405, 1024476), (13023, 975860), (14470, 878274), (14886, 853730), (16540, 768357), (17364, 731895), (21705, 585516), (24810, 512238), (26046, 487930), (28940, 439137), (29772, 426865), (37215, 341492), (43410, 292758), (48793, 260460), (49620, 256119), (52092, 243965), (65115, 195172), (74430, 170746), (85373, 148860), (86820, 146379), (97586, 130230)]