61970179680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{72817}}^1$

素因数の和:73038

約数の個数: 192

約数和(自身を含む): 217999615680

約数和(自身を除く): 156029436000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 197, 216, 240, 270, 288, 360, 394, 432, 480, 540, 591, 720, 788, 864, 985, 1080, 1182, 1440, 1576, 1773, 1970, 2160, 2364, 2955, 3152, 3546, 3940, 4320, 4728, 5319, 5910, 6304, 7092, 7880, 8865, 9456, 10638, 11820, 14184, 15760, 17730, 18912, 21276, 23640, 26595, 28368, 31520, 35460, 42552, 47280, 53190, 56736, 70920, 72817, 85104, 94560, 106380, 141840, 145634, 170208, 212760, 218451, 283680, 291268, 364085, 425520, 436902, 582536, 655353, 728170, 851040, 873804, 1092255, 1165072, 1310706, 1456340, 1747608, 1966059, 2184510, 2330144, 2621412, 2912680, 3276765, 3495216, 3932118, 4369020, 5242824, 5825360, 6553530, 6990432, 7864236, 8738040, 9830295, 10485648, 11650720, 13107060, 14344949, 15728472, 17476080, 19660590, 20971296, 26214120, 28689898, 31456944, 34952160, 39321180, 43034847, 52428240, 57379796, 62913888, 71724745, 78642360, 86069694, 104856480, 114759592, 129104541, 143449490, 157284720, 172139388, 215174235, 229519184, 258209082, 286898980, 314569440, 344278776, 387313623, 430348470, 459038368, 516418164, 573797960, 645522705, 688557552, 774627246, 860696940, 1032836328, 1147595920, 1291045410, 1377115104, 1549254492, 1721393880, 1936568115, 2065672656, 2295191840, 2582090820, 3098508984, 3442787760, 3873136230, 4131345312, 5164181640, 6197017968, 6885575520, 7746272460, 10328363280, 12394035936, 15492544920, 20656726560, 30985089840, 61970179680]

約数ペア:

[(1, 61970179680), (2, 30985089840), (3, 20656726560), (4, 15492544920), (5, 12394035936), (6, 10328363280), (8, 7746272460), (9, 6885575520), (10, 6197017968), (12, 5164181640), (15, 4131345312), (16, 3873136230), (18, 3442787760), (20, 3098508984), (24, 2582090820), (27, 2295191840), (30, 2065672656), (32, 1936568115), (36, 1721393880), (40, 1549254492), (45, 1377115104), (48, 1291045410), (54, 1147595920), (60, 1032836328), (72, 860696940), (80, 774627246), (90, 688557552), (96, 645522705), (108, 573797960), (120, 516418164), (135, 459038368), (144, 430348470), (160, 387313623), (180, 344278776), (197, 314569440), (216, 286898980), (240, 258209082), (270, 229519184), (288, 215174235), (360, 172139388), (394, 157284720), (432, 143449490), (480, 129104541), (540, 114759592), (591, 104856480), (720, 86069694), (788, 78642360), (864, 71724745), (985, 62913888), (1080, 57379796), (1182, 52428240), (1440, 43034847), (1576, 39321180), (1773, 34952160), (1970, 31456944), (2160, 28689898), (2364, 26214120), (2955, 20971296), (3152, 19660590), (3546, 17476080), (3940, 15728472), (4320, 14344949), (4728, 13107060), (5319, 11650720), (5910, 10485648), (6304, 9830295), (7092, 8738040), (7880, 7864236), (8865, 6990432), (9456, 6553530), (10638, 5825360), (11820, 5242824), (14184, 4369020), (15760, 3932118), (17730, 3495216), (18912, 3276765), (21276, 2912680), (23640, 2621412), (26595, 2330144), (28368, 2184510), (31520, 1966059), (35460, 1747608), (42552, 1456340), (47280, 1310706), (53190, 1165072), (56736, 1092255), (70920, 873804), (72817, 851040), (85104, 728170), (94560, 655353), (106380, 582536), (141840, 436902), (145634, 425520), (170208, 364085), (212760, 291268), (218451, 283680)]