78927532740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2160031}}^1$

素因数の和:2160082

約数の個数: 144

約数和(自身を含む): 283050593280

約数和(自身を除く): 204123060540

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, 2160031, 4320062, 6480093, 8640124, 10800155, 12960186, 15120217, 19440279, 21600310, 25920372, 30240434, 32400465, 38880558, 43200620, 45360651, 60480868, 62640899, 64800930, 75601085, 77761116, 90721302, 97201395, 125281798, 129601860, 136081953, 151202170, 181442604, 187922697, 194402790, 226803255, 250563596, 272163906, 302404340, 313204495, 375845394, 388805580, 438486293, 453606510, 544327812, 563768091, 626408990, 680409765, 751690788, 876972586, 907213020, 939613485, 1127536182, 1252817980, 1315458879, 1360819530, 1753945172, 1879226970, 2192431465, 2255072364, 2630917758, 2721639060, 2818840455, 3758453940, 3946376637, 4384862930, 5261835516, 5637680910, 6577294395, 7892753274, 8769725860, 11275361820, 13154588790, 15785506548, 19731883185, 26309177580, 39463766370, 78927532740]

約数ペア:

[(1, 78927532740), (2, 39463766370), (3, 26309177580), (4, 19731883185), (5, 15785506548), (6, 13154588790), (7, 11275361820), (9, 8769725860), (10, 7892753274), (12, 6577294395), (14, 5637680910), (15, 5261835516), (18, 4384862930), (20, 3946376637), (21, 3758453940), (28, 2818840455), (29, 2721639060), (30, 2630917758), (35, 2255072364), (36, 2192431465), (42, 1879226970), (45, 1753945172), (58, 1360819530), (60, 1315458879), (63, 1252817980), (70, 1127536182), (84, 939613485), (87, 907213020), (90, 876972586), (105, 751690788), (116, 680409765), (126, 626408990), (140, 563768091), (145, 544327812), (174, 453606510), (180, 438486293), (203, 388805580), (210, 375845394), (252, 313204495), (261, 302404340), (290, 272163906), (315, 250563596), (348, 226803255), (406, 194402790), (420, 187922697), (435, 181442604), (522, 151202170), (580, 136081953), (609, 129601860), (630, 125281798), (812, 97201395), (870, 90721302), (1015, 77761116), (1044, 75601085), (1218, 64800930), (1260, 62640899), (1305, 60480868), (1740, 45360651), (1827, 43200620), (2030, 38880558), (2436, 32400465), (2610, 30240434), (3045, 25920372), (3654, 21600310), (4060, 19440279), (5220, 15120217), (6090, 12960186), (7308, 10800155), (9135, 8640124), (12180, 6480093), (18270, 4320062), (36540, 2160031)]