4497650640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{892391}}^1$

素因数の和:892417

約数の個数: 120

約数和(自身を含む): 17262430848

約数和(自身を除く): 12764780208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 892391, 1784782, 2677173, 3569564, 4461955, 5354346, 6246737, 7139128, 8031519, 8923910, 10708692, 12493474, 13385865, 14278256, 16063038, 17847820, 18740211, 21417384, 24986948, 26771730, 31233685, 32126076, 35695640, 37480422, 40157595, 42834768, 49973896, 53543460, 56220633, 62467370, 64252152, 71391280, 74960844, 80315190, 93701055, 99947792, 107086920, 112441266, 124934740, 128504304, 149921688, 160630380, 187402110, 214173840, 224882532, 249869480, 281103165, 299843376, 321260760, 374804220, 449765064, 499738960, 562206330, 642521520, 749608440, 899530128, 1124412660, 1499216880, 2248825320, 4497650640]

約数ペア:

[(1, 4497650640), (2, 2248825320), (3, 1499216880), (4, 1124412660), (5, 899530128), (6, 749608440), (7, 642521520), (8, 562206330), (9, 499738960), (10, 449765064), (12, 374804220), (14, 321260760), (15, 299843376), (16, 281103165), (18, 249869480), (20, 224882532), (21, 214173840), (24, 187402110), (28, 160630380), (30, 149921688), (35, 128504304), (36, 124934740), (40, 112441266), (42, 107086920), (45, 99947792), (48, 93701055), (56, 80315190), (60, 74960844), (63, 71391280), (70, 64252152), (72, 62467370), (80, 56220633), (84, 53543460), (90, 49973896), (105, 42834768), (112, 40157595), (120, 37480422), (126, 35695640), (140, 32126076), (144, 31233685), (168, 26771730), (180, 24986948), (210, 21417384), (240, 18740211), (252, 17847820), (280, 16063038), (315, 14278256), (336, 13385865), (360, 12493474), (420, 10708692), (504, 8923910), (560, 8031519), (630, 7139128), (720, 6246737), (840, 5354346), (1008, 4461955), (1260, 3569564), (1680, 2677173), (2520, 1784782), (5040, 892391)]