19075092660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{64187}}^1$

素因数の和:64342

約数の個数: 144

約数和(自身を含む): 62803593216

約数和(自身を除く): 43728500556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1905, 2286, 2340, 2540, 3302, 3810, 4572, 4953, 5715, 6604, 7620, 8255, 9906, 11430, 14859, 16510, 19812, 22860, 24765, 29718, 33020, 49530, 59436, 64187, 74295, 99060, 128374, 148590, 192561, 256748, 297180, 320935, 385122, 577683, 641870, 770244, 834431, 962805, 1155366, 1283740, 1668862, 1925610, 2310732, 2503293, 2888415, 3337724, 3851220, 4172155, 5006586, 5776830, 7509879, 8151749, 8344310, 10013172, 11553660, 12516465, 15019758, 16303498, 16688620, 24455247, 25032930, 30039516, 32606996, 37549395, 40758745, 48910494, 50065860, 73365741, 75098790, 81517490, 97820988, 105972737, 122276235, 146731482, 150197580, 163034980, 211945474, 244552470, 293462964, 317918211, 366828705, 423890948, 489104940, 529863685, 635836422, 733657410, 953754633, 1059727370, 1271672844, 1467314820, 1589591055, 1907509266, 2119454740, 3179182110, 3815018532, 4768773165, 6358364220, 9537546330, 19075092660]

約数ペア:

[(1, 19075092660), (2, 9537546330), (3, 6358364220), (4, 4768773165), (5, 3815018532), (6, 3179182110), (9, 2119454740), (10, 1907509266), (12, 1589591055), (13, 1467314820), (15, 1271672844), (18, 1059727370), (20, 953754633), (26, 733657410), (30, 635836422), (36, 529863685), (39, 489104940), (45, 423890948), (52, 366828705), (60, 317918211), (65, 293462964), (78, 244552470), (90, 211945474), (117, 163034980), (127, 150197580), (130, 146731482), (156, 122276235), (180, 105972737), (195, 97820988), (234, 81517490), (254, 75098790), (260, 73365741), (381, 50065860), (390, 48910494), (468, 40758745), (508, 37549395), (585, 32606996), (635, 30039516), (762, 25032930), (780, 24455247), (1143, 16688620), (1170, 16303498), (1270, 15019758), (1524, 12516465), (1651, 11553660), (1905, 10013172), (2286, 8344310), (2340, 8151749), (2540, 7509879), (3302, 5776830), (3810, 5006586), (4572, 4172155), (4953, 3851220), (5715, 3337724), (6604, 2888415), (7620, 2503293), (8255, 2310732), (9906, 1925610), (11430, 1668862), (14859, 1283740), (16510, 1155366), (19812, 962805), (22860, 834431), (24765, 770244), (29718, 641870), (33020, 577683), (49530, 385122), (59436, 320935), (64187, 297180), (74295, 256748), (99060, 192561), (128374, 148590)]