52309156760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{7873}}^1$

素因数の和:8341

約数の個数: 128

約数和(自身を含む): 137083190400

約数和(自身を除く): 84774033640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 389, 427, 488, 610, 778, 854, 1220, 1556, 1708, 1945, 2135, 2440, 2723, 3112, 3416, 3890, 4270, 5446, 7780, 7873, 8540, 10892, 13615, 15560, 15746, 17080, 21784, 23729, 27230, 31492, 39365, 47458, 54460, 55111, 62984, 78730, 94916, 108920, 110222, 118645, 157460, 166103, 189832, 220444, 237290, 275555, 314920, 332206, 440888, 474580, 480253, 551110, 664412, 830515, 949160, 960506, 1102220, 1328824, 1661030, 1921012, 2204440, 2401265, 3062597, 3322060, 3361771, 3842024, 4802530, 6125194, 6644120, 6723542, 9605060, 12250388, 13447084, 15312985, 16808855, 19210120, 21438179, 24500776, 26894168, 30625970, 33617710, 42876358, 61251940, 67235420, 85752716, 107190895, 122503880, 134470840, 171505432, 186818417, 214381790, 373636834, 428763580, 747273668, 857527160, 934092085, 1307728919, 1494547336, 1868184170, 2615457838, 3736368340, 5230915676, 6538644595, 7472736680, 10461831352, 13077289190, 26154578380, 52309156760]

約数ペア:

[(1, 52309156760), (2, 26154578380), (4, 13077289190), (5, 10461831352), (7, 7472736680), (8, 6538644595), (10, 5230915676), (14, 3736368340), (20, 2615457838), (28, 1868184170), (35, 1494547336), (40, 1307728919), (56, 934092085), (61, 857527160), (70, 747273668), (122, 428763580), (140, 373636834), (244, 214381790), (280, 186818417), (305, 171505432), (389, 134470840), (427, 122503880), (488, 107190895), (610, 85752716), (778, 67235420), (854, 61251940), (1220, 42876358), (1556, 33617710), (1708, 30625970), (1945, 26894168), (2135, 24500776), (2440, 21438179), (2723, 19210120), (3112, 16808855), (3416, 15312985), (3890, 13447084), (4270, 12250388), (5446, 9605060), (7780, 6723542), (7873, 6644120), (8540, 6125194), (10892, 4802530), (13615, 3842024), (15560, 3361771), (15746, 3322060), (17080, 3062597), (21784, 2401265), (23729, 2204440), (27230, 1921012), (31492, 1661030), (39365, 1328824), (47458, 1102220), (54460, 960506), (55111, 949160), (62984, 830515), (78730, 664412), (94916, 551110), (108920, 480253), (110222, 474580), (118645, 440888), (157460, 332206), (166103, 314920), (189832, 275555), (220444, 237290)]