9235472120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1889}}^1$

素因数の和:2845

約数の個数: 128

約数和(自身を含む): 25038720000

約数和(自身を除く): 15803247880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 919, 1064, 1330, 1838, 1889, 2660, 3676, 3778, 4595, 5320, 6433, 7352, 7556, 9190, 9445, 12866, 13223, 15112, 17461, 18380, 18890, 25732, 26446, 32165, 34922, 35891, 36760, 37780, 51464, 52892, 64330, 66115, 69844, 71782, 75560, 87305, 105784, 122227, 128660, 132230, 139688, 143564, 174610, 179455, 244454, 251237, 257320, 264460, 287128, 349220, 358910, 488908, 502474, 528920, 611135, 698440, 717820, 977816, 1004948, 1222270, 1256185, 1435640, 1735991, 2009896, 2444540, 2512370, 3471982, 4889080, 5024740, 6943964, 8679955, 10049480, 12151937, 13887928, 17359910, 24303874, 32983829, 34719820, 48607748, 60759685, 65967658, 69439640, 97215496, 121519370, 131935316, 164919145, 230886803, 243038740, 263870632, 329838290, 461773606, 486077480, 659676580, 923547212, 1154434015, 1319353160, 1847094424, 2308868030, 4617736060, 9235472120]

約数ペア:

[(1, 9235472120), (2, 4617736060), (4, 2308868030), (5, 1847094424), (7, 1319353160), (8, 1154434015), (10, 923547212), (14, 659676580), (19, 486077480), (20, 461773606), (28, 329838290), (35, 263870632), (38, 243038740), (40, 230886803), (56, 164919145), (70, 131935316), (76, 121519370), (95, 97215496), (133, 69439640), (140, 65967658), (152, 60759685), (190, 48607748), (266, 34719820), (280, 32983829), (380, 24303874), (532, 17359910), (665, 13887928), (760, 12151937), (919, 10049480), (1064, 8679955), (1330, 6943964), (1838, 5024740), (1889, 4889080), (2660, 3471982), (3676, 2512370), (3778, 2444540), (4595, 2009896), (5320, 1735991), (6433, 1435640), (7352, 1256185), (7556, 1222270), (9190, 1004948), (9445, 977816), (12866, 717820), (13223, 698440), (15112, 611135), (17461, 528920), (18380, 502474), (18890, 488908), (25732, 358910), (26446, 349220), (32165, 287128), (34922, 264460), (35891, 257320), (36760, 251237), (37780, 244454), (51464, 179455), (52892, 174610), (64330, 143564), (66115, 139688), (69844, 132230), (71782, 128660), (75560, 122227), (87305, 105784)]