1567160980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2006

約数の個数: 192

約数和(自身を含む): 4486938624

約数和(自身を除く): 2919777644

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 31, 34, 35, 44, 55, 62, 68, 70, 77, 85, 110, 119, 124, 140, 154, 155, 170, 187, 217, 220, 238, 308, 310, 340, 341, 374, 385, 434, 476, 527, 595, 620, 682, 748, 770, 868, 935, 1054, 1085, 1190, 1309, 1364, 1540, 1705, 1870, 1931, 2108, 2170, 2380, 2387, 2618, 2635, 3410, 3689, 3740, 3862, 4340, 4774, 5236, 5270, 5797, 6545, 6820, 7378, 7724, 9548, 9655, 10540, 11594, 11935, 13090, 13517, 14756, 18445, 19310, 21241, 23188, 23870, 26180, 27034, 28985, 32827, 36890, 38620, 40579, 42482, 47740, 54068, 57970, 59861, 65654, 67585, 73780, 81158, 84964, 106205, 115940, 119722, 131308, 135170, 148687, 162316, 164135, 202895, 212410, 229789, 239444, 270340, 297374, 299305, 328270, 361097, 405790, 419027, 424820, 459578, 594748, 598610, 656540, 658471, 722194, 743435, 811580, 838054, 919156, 1017637, 1148945, 1197220, 1316942, 1444388, 1486870, 1676108, 1805485, 2035274, 2095135, 2297890, 2527679, 2633884, 2973740, 3292355, 3610970, 4070548, 4190270, 4595780, 4609297, 5055358, 5088185, 6584710, 7123459, 7221940, 8380540, 9218594, 10110716, 10176370, 11194007, 12638395, 13169420, 14246918, 18437188, 20352740, 22388014, 23046485, 25276790, 28493836, 35617295, 44776028, 46092970, 50553580, 55970035, 71234590, 78358049, 92185940, 111940070, 142469180, 156716098, 223880140, 313432196, 391790245, 783580490, 1567160980]

約数ペア:

[(1, 1567160980), (2, 783580490), (4, 391790245), (5, 313432196), (7, 223880140), (10, 156716098), (11, 142469180), (14, 111940070), (17, 92185940), (20, 78358049), (22, 71234590), (28, 55970035), (31, 50553580), (34, 46092970), (35, 44776028), (44, 35617295), (55, 28493836), (62, 25276790), (68, 23046485), (70, 22388014), (77, 20352740), (85, 18437188), (110, 14246918), (119, 13169420), (124, 12638395), (140, 11194007), (154, 10176370), (155, 10110716), (170, 9218594), (187, 8380540), (217, 7221940), (220, 7123459), (238, 6584710), (308, 5088185), (310, 5055358), (340, 4609297), (341, 4595780), (374, 4190270), (385, 4070548), (434, 3610970), (476, 3292355), (527, 2973740), (595, 2633884), (620, 2527679), (682, 2297890), (748, 2095135), (770, 2035274), (868, 1805485), (935, 1676108), (1054, 1486870), (1085, 1444388), (1190, 1316942), (1309, 1197220), (1364, 1148945), (1540, 1017637), (1705, 919156), (1870, 838054), (1931, 811580), (2108, 743435), (2170, 722194), (2380, 658471), (2387, 656540), (2618, 598610), (2635, 594748), (3410, 459578), (3689, 424820), (3740, 419027), (3862, 405790), (4340, 361097), (4774, 328270), (5236, 299305), (5270, 297374), (5797, 270340), (6545, 239444), (6820, 229789), (7378, 212410), (7724, 202895), (9548, 164135), (9655, 162316), (10540, 148687), (11594, 135170), (11935, 131308), (13090, 119722), (13517, 115940), (14756, 106205), (18445, 84964), (19310, 81158), (21241, 73780), (23188, 67585), (23870, 65654), (26180, 59861), (27034, 57970), (28985, 54068), (32827, 47740), (36890, 42482), (38620, 40579)]