72067528120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{6823}}^1$

素因数の和:7182

約数の個数: 192

約数和(自身を含む): 200380754880

約数和(自身を除く): 128313226760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 317, 340, 392, 476, 490, 595, 634, 680, 833, 952, 980, 1190, 1268, 1585, 1666, 1960, 2219, 2380, 2536, 3170, 3332, 4165, 4438, 4760, 5389, 6340, 6664, 6823, 8330, 8876, 10778, 11095, 12680, 13646, 15533, 16660, 17752, 21556, 22190, 26945, 27292, 31066, 33320, 34115, 37723, 43112, 44380, 47761, 53890, 54584, 62132, 68230, 75446, 77665, 88760, 95522, 107780, 115991, 124264, 136460, 150892, 155330, 188615, 191044, 215560, 231982, 238805, 264061, 272920, 301784, 310660, 334327, 377230, 382088, 463964, 477610, 528122, 579955, 621320, 668654, 754460, 811937, 927928, 955220, 1056244, 1159910, 1320305, 1337308, 1508920, 1623874, 1671635, 1910440, 2112488, 2162891, 2319820, 2640610, 2674616, 3247748, 3343270, 4059685, 4325782, 4639640, 5281220, 5683559, 6495496, 6686540, 8119370, 8651564, 10562440, 10814455, 11367118, 13373080, 15140237, 16238740, 17303128, 21628910, 22734236, 28417795, 30280474, 32477480, 36769147, 43257820, 45468472, 56835590, 60560948, 73538294, 75701185, 86515640, 105981659, 113671180, 121121896, 147076588, 151402370, 183845735, 211963318, 227342360, 257384029, 294153176, 302804740, 367691470, 423926636, 514768058, 529908295, 605609480, 735382940, 847853272, 1029536116, 1059816590, 1286920145, 1470765880, 1801688203, 2059072232, 2119633180, 2573840290, 3603376406, 4239266360, 5147680580, 7206752812, 9008441015, 10295361160, 14413505624, 18016882030, 36033764060, 72067528120]

約数ペア:

[(1, 72067528120), (2, 36033764060), (4, 18016882030), (5, 14413505624), (7, 10295361160), (8, 9008441015), (10, 7206752812), (14, 5147680580), (17, 4239266360), (20, 3603376406), (28, 2573840290), (34, 2119633180), (35, 2059072232), (40, 1801688203), (49, 1470765880), (56, 1286920145), (68, 1059816590), (70, 1029536116), (85, 847853272), (98, 735382940), (119, 605609480), (136, 529908295), (140, 514768058), (170, 423926636), (196, 367691470), (238, 302804740), (245, 294153176), (280, 257384029), (317, 227342360), (340, 211963318), (392, 183845735), (476, 151402370), (490, 147076588), (595, 121121896), (634, 113671180), (680, 105981659), (833, 86515640), (952, 75701185), (980, 73538294), (1190, 60560948), (1268, 56835590), (1585, 45468472), (1666, 43257820), (1960, 36769147), (2219, 32477480), (2380, 30280474), (2536, 28417795), (3170, 22734236), (3332, 21628910), (4165, 17303128), (4438, 16238740), (4760, 15140237), (5389, 13373080), (6340, 11367118), (6664, 10814455), (6823, 10562440), (8330, 8651564), (8876, 8119370), (10778, 6686540), (11095, 6495496), (12680, 5683559), (13646, 5281220), (15533, 4639640), (16660, 4325782), (17752, 4059685), (21556, 3343270), (22190, 3247748), (26945, 2674616), (27292, 2640610), (31066, 2319820), (33320, 2162891), (34115, 2112488), (37723, 1910440), (43112, 1671635), (44380, 1623874), (47761, 1508920), (53890, 1337308), (54584, 1320305), (62132, 1159910), (68230, 1056244), (75446, 955220), (77665, 927928), (88760, 811937), (95522, 754460), (107780, 668654), (115991, 621320), (124264, 579955), (136460, 528122), (150892, 477610), (155330, 463964), (188615, 382088), (191044, 377230), (215560, 334327), (231982, 310660), (238805, 301784), (264061, 272920)]