13828586220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1231}}^1$

素因数の和:1613

約数の個数: 192

約数和(自身を含む): 43812679680

約数和(自身を除く): 29984093460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 293, 355, 426, 540, 586, 639, 710, 852, 879, 1065, 1172, 1231, 1278, 1420, 1465, 1758, 1917, 2130, 2462, 2556, 2637, 2930, 3195, 3516, 3693, 3834, 4260, 4395, 4924, 5274, 5860, 6155, 6390, 7386, 7668, 7911, 8790, 9585, 10548, 11079, 12310, 12780, 13185, 14772, 15822, 17580, 18465, 19170, 20803, 22158, 24620, 26370, 31644, 33237, 36930, 38340, 39555, 41606, 44316, 52740, 55395, 62409, 66474, 73860, 79110, 83212, 87401, 104015, 110790, 124818, 132948, 158220, 166185, 174802, 187227, 208030, 221580, 249636, 262203, 312045, 332370, 349604, 360683, 374454, 416060, 437005, 524406, 561681, 624090, 664740, 721366, 748908, 786609, 874010, 936135, 1048812, 1082049, 1123362, 1248180, 1311015, 1442732, 1573218, 1748020, 1803415, 1872270, 2164098, 2246724, 2359827, 2622030, 2808405, 3146436, 3246147, 3606830, 3744540, 3933045, 4328196, 4719654, 5244060, 5410245, 5616810, 6492294, 7213660, 7866090, 9439308, 9738441, 10820490, 11233620, 11799135, 12984588, 15732180, 16230735, 19476882, 21640980, 23598270, 25608493, 32461470, 38953764, 47196540, 48692205, 51216986, 64922940, 76825479, 97384410, 102433972, 128042465, 153650958, 194768820, 230476437, 256084930, 307301916, 384127395, 460952874, 512169860, 691429311, 768254790, 921905748, 1152382185, 1382858622, 1536509580, 2304764370, 2765717244, 3457146555, 4609528740, 6914293110, 13828586220]

約数ペア:

[(1, 13828586220), (2, 6914293110), (3, 4609528740), (4, 3457146555), (5, 2765717244), (6, 2304764370), (9, 1536509580), (10, 1382858622), (12, 1152382185), (15, 921905748), (18, 768254790), (20, 691429311), (27, 512169860), (30, 460952874), (36, 384127395), (45, 307301916), (54, 256084930), (60, 230476437), (71, 194768820), (90, 153650958), (108, 128042465), (135, 102433972), (142, 97384410), (180, 76825479), (213, 64922940), (270, 51216986), (284, 48692205), (293, 47196540), (355, 38953764), (426, 32461470), (540, 25608493), (586, 23598270), (639, 21640980), (710, 19476882), (852, 16230735), (879, 15732180), (1065, 12984588), (1172, 11799135), (1231, 11233620), (1278, 10820490), (1420, 9738441), (1465, 9439308), (1758, 7866090), (1917, 7213660), (2130, 6492294), (2462, 5616810), (2556, 5410245), (2637, 5244060), (2930, 4719654), (3195, 4328196), (3516, 3933045), (3693, 3744540), (3834, 3606830), (4260, 3246147), (4395, 3146436), (4924, 2808405), (5274, 2622030), (5860, 2359827), (6155, 2246724), (6390, 2164098), (7386, 1872270), (7668, 1803415), (7911, 1748020), (8790, 1573218), (9585, 1442732), (10548, 1311015), (11079, 1248180), (12310, 1123362), (12780, 1082049), (13185, 1048812), (14772, 936135), (15822, 874010), (17580, 786609), (18465, 748908), (19170, 721366), (20803, 664740), (22158, 624090), (24620, 561681), (26370, 524406), (31644, 437005), (33237, 416060), (36930, 374454), (38340, 360683), (39555, 349604), (41606, 332370), (44316, 312045), (52740, 262203), (55395, 249636), (62409, 221580), (66474, 208030), (73860, 187227), (79110, 174802), (83212, 166185), (87401, 158220), (104015, 132948), (110790, 124818)]