29187684540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1362637}}^1$

素因数の和:1362676

約数の個数: 144

約数和(自身を含む): 107136050112

約数和(自身を除く): 77948365572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 1362637, 2725274, 4087911, 5450548, 6813185, 8175822, 9538459, 12263733, 13626370, 16351644, 19076918, 20439555, 23164829, 24527466, 27252740, 28615377, 38153836, 40879110, 46329658, 47692295, 49054932, 57230754, 61318665, 69494487, 81758220, 85846131, 92659316, 95384590, 114461508, 115824145, 122637330, 138988974, 143076885, 162153803, 171692262, 190769180, 208483461, 231648290, 245274660, 277977948, 286153770, 324307606, 343384524, 347472435, 416966922, 429230655, 463296580, 486461409, 572307540, 648615212, 694944870, 810769015, 833933844, 858461310, 972922818, 1042417305, 1389889740, 1459384227, 1621538030, 1716922620, 1945845636, 2084834610, 2432307045, 2918768454, 3243076060, 4169669220, 4864614090, 5837536908, 7296921135, 9729228180, 14593842270, 29187684540]

約数ペア:

[(1, 29187684540), (2, 14593842270), (3, 9729228180), (4, 7296921135), (5, 5837536908), (6, 4864614090), (7, 4169669220), (9, 3243076060), (10, 2918768454), (12, 2432307045), (14, 2084834610), (15, 1945845636), (17, 1716922620), (18, 1621538030), (20, 1459384227), (21, 1389889740), (28, 1042417305), (30, 972922818), (34, 858461310), (35, 833933844), (36, 810769015), (42, 694944870), (45, 648615212), (51, 572307540), (60, 486461409), (63, 463296580), (68, 429230655), (70, 416966922), (84, 347472435), (85, 343384524), (90, 324307606), (102, 286153770), (105, 277977948), (119, 245274660), (126, 231648290), (140, 208483461), (153, 190769180), (170, 171692262), (180, 162153803), (204, 143076885), (210, 138988974), (238, 122637330), (252, 115824145), (255, 114461508), (306, 95384590), (315, 92659316), (340, 85846131), (357, 81758220), (420, 69494487), (476, 61318665), (510, 57230754), (595, 49054932), (612, 47692295), (630, 46329658), (714, 40879110), (765, 38153836), (1020, 28615377), (1071, 27252740), (1190, 24527466), (1260, 23164829), (1428, 20439555), (1530, 19076918), (1785, 16351644), (2142, 13626370), (2380, 12263733), (3060, 9538459), (3570, 8175822), (4284, 6813185), (5355, 5450548), (7140, 4087911), (10710, 2725274), (21420, 1362637)]