47418452760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2971081}}^1$

素因数の和:2971121

約数の個数: 128

約数和(自身を含む): 171134323200

約数和(自身を除く): 123715870440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 2971081, 5942162, 8913243, 11884324, 14855405, 17826486, 20797567, 23768648, 29710810, 35652972, 41595134, 44566215, 56450539, 59421620, 62392701, 71305944, 83190268, 89132430, 103987835, 112901078, 118843240, 124785402, 166380536, 169351617, 178264860, 207975670, 225802156, 249570804, 282252695, 311963505, 338703234, 356529720, 395153773, 415951340, 451604312, 499141608, 564505390, 623927010, 677406468, 790307546, 831902680, 846758085, 1129010780, 1185461319, 1247854020, 1354812936, 1580615092, 1693516170, 1975768865, 2258021560, 2370922638, 2495708040, 3161230184, 3387032340, 3951537730, 4741845276, 5927306595, 6774064680, 7903075460, 9483690552, 11854613190, 15806150920, 23709226380, 47418452760]

約数ペア:

[(1, 47418452760), (2, 23709226380), (3, 15806150920), (4, 11854613190), (5, 9483690552), (6, 7903075460), (7, 6774064680), (8, 5927306595), (10, 4741845276), (12, 3951537730), (14, 3387032340), (15, 3161230184), (19, 2495708040), (20, 2370922638), (21, 2258021560), (24, 1975768865), (28, 1693516170), (30, 1580615092), (35, 1354812936), (38, 1247854020), (40, 1185461319), (42, 1129010780), (56, 846758085), (57, 831902680), (60, 790307546), (70, 677406468), (76, 623927010), (84, 564505390), (95, 499141608), (105, 451604312), (114, 415951340), (120, 395153773), (133, 356529720), (140, 338703234), (152, 311963505), (168, 282252695), (190, 249570804), (210, 225802156), (228, 207975670), (266, 178264860), (280, 169351617), (285, 166380536), (380, 124785402), (399, 118843240), (420, 112901078), (456, 103987835), (532, 89132430), (570, 83190268), (665, 71305944), (760, 62392701), (798, 59421620), (840, 56450539), (1064, 44566215), (1140, 41595134), (1330, 35652972), (1596, 29710810), (1995, 23768648), (2280, 20797567), (2660, 17826486), (3192, 14855405), (3990, 11884324), (5320, 8913243), (7980, 5942162), (15960, 2971081)]