886704224980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{79691}}^1$

素因数の和:79862

約数の個数: 192

約数和(自身を含む): 2313490636800

約数和(自身を除く): 1426786411820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 47, 70, 76, 89, 94, 95, 133, 140, 178, 188, 190, 235, 266, 329, 356, 380, 445, 470, 532, 623, 658, 665, 890, 893, 940, 1246, 1316, 1330, 1645, 1691, 1780, 1786, 2492, 2660, 3115, 3290, 3382, 3572, 4183, 4465, 6230, 6251, 6580, 6764, 8366, 8455, 8930, 11837, 12460, 12502, 16732, 16910, 17860, 20915, 23674, 25004, 29281, 31255, 33820, 41830, 47348, 58562, 59185, 62510, 79477, 79691, 83660, 117124, 118370, 125020, 146405, 158954, 159382, 236740, 292810, 317908, 318764, 397385, 398455, 556339, 557837, 585620, 794770, 796910, 1112678, 1115674, 1514129, 1589540, 1593820, 2225356, 2231348, 2781695, 2789185, 3028258, 3745477, 5563390, 5578370, 6056516, 7092499, 7490954, 7570645, 10598903, 11126780, 11156740, 14184998, 14981908, 15141290, 18727385, 21197806, 26218339, 28369996, 30282580, 35462495, 37454770, 42395612, 49647493, 52436678, 52994515, 70924990, 71164063, 74909540, 99294986, 104873356, 105989030, 131091695, 134757481, 141849980, 142328126, 198589972, 211978060, 248237465, 262183390, 269514962, 284656252, 333347453, 355820315, 496474930, 498148441, 524366780, 539029924, 666694906, 673787405, 711640630, 943302367, 992949860, 996296882, 1333389812, 1347574810, 1423281260, 1666737265, 1886604734, 1992593764, 2333432171, 2490742205, 2695149620, 3333474530, 3773209468, 4666864342, 4716511835, 4981484410, 6333601607, 6666949060, 9333728684, 9433023670, 9962968820, 11667160855, 12667203214, 18866047340, 23334321710, 25334406428, 31668008035, 44335211249, 46668643420, 63336016070, 88670422498, 126672032140, 177340844996, 221676056245, 443352112490, 886704224980]

約数ペア:

[(1, 886704224980), (2, 443352112490), (4, 221676056245), (5, 177340844996), (7, 126672032140), (10, 88670422498), (14, 63336016070), (19, 46668643420), (20, 44335211249), (28, 31668008035), (35, 25334406428), (38, 23334321710), (47, 18866047340), (70, 12667203214), (76, 11667160855), (89, 9962968820), (94, 9433023670), (95, 9333728684), (133, 6666949060), (140, 6333601607), (178, 4981484410), (188, 4716511835), (190, 4666864342), (235, 3773209468), (266, 3333474530), (329, 2695149620), (356, 2490742205), (380, 2333432171), (445, 1992593764), (470, 1886604734), (532, 1666737265), (623, 1423281260), (658, 1347574810), (665, 1333389812), (890, 996296882), (893, 992949860), (940, 943302367), (1246, 711640630), (1316, 673787405), (1330, 666694906), (1645, 539029924), (1691, 524366780), (1780, 498148441), (1786, 496474930), (2492, 355820315), (2660, 333347453), (3115, 284656252), (3290, 269514962), (3382, 262183390), (3572, 248237465), (4183, 211978060), (4465, 198589972), (6230, 142328126), (6251, 141849980), (6580, 134757481), (6764, 131091695), (8366, 105989030), (8455, 104873356), (8930, 99294986), (11837, 74909540), (12460, 71164063), (12502, 70924990), (16732, 52994515), (16910, 52436678), (17860, 49647493), (20915, 42395612), (23674, 37454770), (25004, 35462495), (29281, 30282580), (31255, 28369996), (33820, 26218339), (41830, 21197806), (47348, 18727385), (58562, 15141290), (59185, 14981908), (62510, 14184998), (79477, 11156740), (79691, 11126780), (83660, 10598903), (117124, 7570645), (118370, 7490954), (125020, 7092499), (146405, 6056516), (158954, 5578370), (159382, 5563390), (236740, 3745477), (292810, 3028258), (317908, 2789185), (318764, 2781695), (397385, 2231348), (398455, 2225356), (556339, 1593820), (557837, 1589540), (585620, 1514129), (794770, 1115674), (796910, 1112678)]