1547366520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108359}}^1$

素因数の和:108397

約数の個数: 128

約数和(自身を含む): 5617382400

約数和(自身を除く): 4070015880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 108359, 216718, 325077, 433436, 541795, 650154, 758513, 866872, 1083590, 1300308, 1517026, 1625385, 1842103, 2167180, 2275539, 2600616, 3034052, 3250770, 3684206, 3792565, 4334360, 4551078, 5526309, 6068104, 6501540, 7368412, 7585130, 9102156, 9210515, 11052618, 11377695, 12894721, 13003080, 14736824, 15170260, 18204312, 18421030, 22105236, 22755390, 25789442, 27631545, 30340520, 36842060, 38684163, 44210472, 45510780, 51578884, 55263090, 64473605, 73684120, 77368326, 91021560, 103157768, 110526180, 128947210, 154736652, 193420815, 221052360, 257894420, 309473304, 386841630, 515788840, 773683260, 1547366520]

約数ペア:

[(1, 1547366520), (2, 773683260), (3, 515788840), (4, 386841630), (5, 309473304), (6, 257894420), (7, 221052360), (8, 193420815), (10, 154736652), (12, 128947210), (14, 110526180), (15, 103157768), (17, 91021560), (20, 77368326), (21, 73684120), (24, 64473605), (28, 55263090), (30, 51578884), (34, 45510780), (35, 44210472), (40, 38684163), (42, 36842060), (51, 30340520), (56, 27631545), (60, 25789442), (68, 22755390), (70, 22105236), (84, 18421030), (85, 18204312), (102, 15170260), (105, 14736824), (119, 13003080), (120, 12894721), (136, 11377695), (140, 11052618), (168, 9210515), (170, 9102156), (204, 7585130), (210, 7368412), (238, 6501540), (255, 6068104), (280, 5526309), (340, 4551078), (357, 4334360), (408, 3792565), (420, 3684206), (476, 3250770), (510, 3034052), (595, 2600616), (680, 2275539), (714, 2167180), (840, 1842103), (952, 1625385), (1020, 1517026), (1190, 1300308), (1428, 1083590), (1785, 866872), (2040, 758513), (2380, 650154), (2856, 541795), (3570, 433436), (4760, 325077), (7140, 216718), (14280, 108359)]