5198882780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{7577}}^1$

素因数の和:7648

約数の個数: 144

約数和(自身を含む): 13978681920

約数和(自身を除く): 8779799140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 169, 182, 203, 260, 290, 338, 364, 377, 406, 455, 580, 676, 754, 812, 845, 910, 1015, 1183, 1508, 1690, 1820, 1885, 2030, 2366, 2639, 3380, 3770, 4060, 4732, 4901, 5278, 5915, 7540, 7577, 9802, 10556, 11830, 13195, 15154, 19604, 23660, 24505, 26390, 30308, 34307, 37885, 49010, 52780, 53039, 68614, 75770, 98020, 98501, 106078, 137228, 151540, 171535, 197002, 212156, 219733, 265195, 343070, 394004, 439466, 492505, 530390, 686140, 689507, 878932, 985010, 1060780, 1098665, 1280513, 1379014, 1538131, 1970020, 2197330, 2561026, 2758028, 2856529, 3076262, 3447535, 4394660, 5122052, 5713058, 6152524, 6402565, 6895070, 7690655, 8963591, 11426116, 12805130, 13790140, 14282645, 15381310, 17927182, 19995703, 25610260, 28565290, 30762620, 35854364, 37134877, 39991406, 44817955, 57130580, 74269754, 79982812, 89635910, 99978515, 148539508, 179271820, 185674385, 199957030, 259944139, 371348770, 399914060, 519888278, 742697540, 1039776556, 1299720695, 2599441390, 5198882780]

約数ペア:

[(1, 5198882780), (2, 2599441390), (4, 1299720695), (5, 1039776556), (7, 742697540), (10, 519888278), (13, 399914060), (14, 371348770), (20, 259944139), (26, 199957030), (28, 185674385), (29, 179271820), (35, 148539508), (52, 99978515), (58, 89635910), (65, 79982812), (70, 74269754), (91, 57130580), (116, 44817955), (130, 39991406), (140, 37134877), (145, 35854364), (169, 30762620), (182, 28565290), (203, 25610260), (260, 19995703), (290, 17927182), (338, 15381310), (364, 14282645), (377, 13790140), (406, 12805130), (455, 11426116), (580, 8963591), (676, 7690655), (754, 6895070), (812, 6402565), (845, 6152524), (910, 5713058), (1015, 5122052), (1183, 4394660), (1508, 3447535), (1690, 3076262), (1820, 2856529), (1885, 2758028), (2030, 2561026), (2366, 2197330), (2639, 1970020), (3380, 1538131), (3770, 1379014), (4060, 1280513), (4732, 1098665), (4901, 1060780), (5278, 985010), (5915, 878932), (7540, 689507), (7577, 686140), (9802, 530390), (10556, 492505), (11830, 439466), (13195, 394004), (15154, 343070), (19604, 265195), (23660, 219733), (24505, 212156), (26390, 197002), (30308, 171535), (34307, 151540), (37885, 137228), (49010, 106078), (52780, 98501), (53039, 98020), (68614, 75770)]