1519104720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47591}}^1$

素因数の和:47633

約数の個数: 160

約数和(自身を含む): 5665351680

約数和(自身を除く): 4146246960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 47591, 95182, 142773, 190364, 237955, 285546, 333137, 380728, 475910, 571092, 666274, 713865, 761456, 904229, 951820, 999411, 1142184, 1332548, 1427730, 1665685, 1808458, 1903640, 1998822, 2284368, 2665096, 2712687, 2855460, 3331370, 3616916, 3807280, 3997644, 4521145, 4997055, 5330192, 5425374, 5710920, 6329603, 6662740, 7233832, 7995288, 9042290, 9994110, 10850748, 11421840, 12659206, 13325480, 13563435, 14467664, 15990576, 18084580, 18988809, 19988220, 21701496, 25318412, 26650960, 27126870, 31648015, 36169160, 37977618, 39976440, 43402992, 50636824, 54253740, 63296030, 72338320, 75955236, 79952880, 94944045, 101273648, 108507480, 126592060, 151910472, 189888090, 217014960, 253184120, 303820944, 379776180, 506368240, 759552360, 1519104720]

約数ペア:

[(1, 1519104720), (2, 759552360), (3, 506368240), (4, 379776180), (5, 303820944), (6, 253184120), (7, 217014960), (8, 189888090), (10, 151910472), (12, 126592060), (14, 108507480), (15, 101273648), (16, 94944045), (19, 79952880), (20, 75955236), (21, 72338320), (24, 63296030), (28, 54253740), (30, 50636824), (35, 43402992), (38, 39976440), (40, 37977618), (42, 36169160), (48, 31648015), (56, 27126870), (57, 26650960), (60, 25318412), (70, 21701496), (76, 19988220), (80, 18988809), (84, 18084580), (95, 15990576), (105, 14467664), (112, 13563435), (114, 13325480), (120, 12659206), (133, 11421840), (140, 10850748), (152, 9994110), (168, 9042290), (190, 7995288), (210, 7233832), (228, 6662740), (240, 6329603), (266, 5710920), (280, 5425374), (285, 5330192), (304, 4997055), (336, 4521145), (380, 3997644), (399, 3807280), (420, 3616916), (456, 3331370), (532, 2855460), (560, 2712687), (570, 2665096), (665, 2284368), (760, 1998822), (798, 1903640), (840, 1808458), (912, 1665685), (1064, 1427730), (1140, 1332548), (1330, 1142184), (1520, 999411), (1596, 951820), (1680, 904229), (1995, 761456), (2128, 713865), (2280, 666274), (2660, 571092), (3192, 475910), (3990, 380728), (4560, 333137), (5320, 285546), (6384, 237955), (7980, 190364), (10640, 142773), (15960, 95182), (31920, 47591)]