84019747140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2299391}}^1$

素因数の和:2299442

約数の個数: 144

約数和(自身を含む): 301312327680

約数和(自身を除く): 217292580540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 9135, 12180, 18270, 36540, 2299391, 4598782, 6898173, 9197564, 11496955, 13796346, 16095737, 20694519, 22993910, 27592692, 32191474, 34490865, 41389038, 45987820, 48287211, 64382948, 66682339, 68981730, 80478685, 82778076, 96574422, 103472595, 133364678, 137963460, 144861633, 160957370, 193148844, 200047017, 206945190, 241436055, 266729356, 289723266, 321914740, 333411695, 400094034, 413890380, 466776373, 482872110, 579446532, 600141051, 666823390, 724308165, 800188068, 933552746, 965744220, 1000235085, 1200282102, 1333646780, 1400329119, 1448616330, 1867105492, 2000470170, 2333881865, 2400564204, 2800658238, 2897232660, 3000705255, 4000940340, 4200987357, 4667763730, 5601316476, 6001410510, 7001645595, 8401974714, 9335527460, 12002821020, 14003291190, 16803949428, 21004936785, 28006582380, 42009873570, 84019747140]

約数ペア:

[(1, 84019747140), (2, 42009873570), (3, 28006582380), (4, 21004936785), (5, 16803949428), (6, 14003291190), (7, 12002821020), (9, 9335527460), (10, 8401974714), (12, 7001645595), (14, 6001410510), (15, 5601316476), (18, 4667763730), (20, 4200987357), (21, 4000940340), (28, 3000705255), (29, 2897232660), (30, 2800658238), (35, 2400564204), (36, 2333881865), (42, 2000470170), (45, 1867105492), (58, 1448616330), (60, 1400329119), (63, 1333646780), (70, 1200282102), (84, 1000235085), (87, 965744220), (90, 933552746), (105, 800188068), (116, 724308165), (126, 666823390), (140, 600141051), (145, 579446532), (174, 482872110), (180, 466776373), (203, 413890380), (210, 400094034), (252, 333411695), (261, 321914740), (290, 289723266), (315, 266729356), (348, 241436055), (406, 206945190), (420, 200047017), (435, 193148844), (522, 160957370), (580, 144861633), (609, 137963460), (630, 133364678), (812, 103472595), (870, 96574422), (1015, 82778076), (1044, 80478685), (1218, 68981730), (1260, 66682339), (1305, 64382948), (1740, 48287211), (1827, 45987820), (2030, 41389038), (2436, 34490865), (2610, 32191474), (3045, 27592692), (3654, 22993910), (4060, 20694519), (5220, 16095737), (6090, 13796346), (7308, 11496955), (9135, 9197564), (12180, 6898173), (18270, 4598782), (36540, 2299391)]