20188050012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 384

約数和(自身を含む): 61471872000

約数和(自身を除く): 41283821988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 53, 54, 57, 76, 78, 106, 108, 109, 114, 117, 131, 156, 159, 171, 212, 218, 228, 234, 247, 262, 318, 327, 342, 351, 393, 436, 468, 477, 494, 513, 524, 636, 654, 684, 689, 702, 741, 786, 954, 981, 988, 1007, 1026, 1179, 1308, 1378, 1404, 1417, 1431, 1482, 1572, 1703, 1908, 1962, 2014, 2052, 2067, 2071, 2223, 2358, 2489, 2756, 2834, 2862, 2943, 2964, 3021, 3406, 3537, 3924, 4028, 4134, 4142, 4251, 4446, 4716, 4978, 5109, 5668, 5724, 5777, 5886, 6042, 6201, 6213, 6669, 6812, 6943, 7074, 7467, 8268, 8284, 8502, 8892, 9063, 9956, 10218, 11554, 11772, 12084, 12402, 12426, 12753, 13091, 13338, 13886, 14148, 14279, 14934, 15327, 17004, 17331, 18126, 18603, 18639, 20436, 20829, 22401, 23108, 24804, 24852, 25506, 26182, 26676, 26923, 27189, 27772, 28558, 29868, 30654, 32357, 34662, 36252, 37206, 37278, 38259, 39273, 41658, 42837, 44802, 45981, 51012, 51993, 52364, 53846, 54378, 55917, 57116, 61308, 62487, 64714, 67203, 69324, 74412, 74556, 75101, 76518, 78546, 80769, 83316, 85674, 89604, 90259, 91962, 97071, 103986, 107692, 108756, 109763, 111834, 117819, 124974, 128511, 129428, 131917, 134406, 150202, 153036, 155979, 157092, 161538, 171348, 180518, 183924, 185627, 187461, 194142, 207972, 219526, 223668, 225303, 235638, 242307, 249948, 257022, 263834, 268812, 270777, 271301, 291213, 300404, 311958, 323076, 329289, 353457, 361036, 371254, 374922, 385533, 388284, 395751, 439052, 450606, 471276, 484614, 514044, 527668, 541554, 542602, 556881, 582426, 623916, 658578, 675909, 706914, 726921, 742508, 749844, 756787, 771066, 791502, 812331, 813903, 873639, 901212, 969228, 987867, 1083108, 1085204, 1113762, 1164852, 1187253, 1317156, 1351818, 1413828, 1426919, 1453842, 1513574, 1542132, 1583004, 1624662, 1627806, 1670643, 1714921, 1747278, 1975734, 2027727, 2227524, 2270361, 2374506, 2436993, 2441709, 2703636, 2853838, 2907684, 2963601, 3027148, 3249324, 3255612, 3341286, 3429842, 3494556, 3526913, 3561759, 3951468, 4055454, 4280757, 4540722, 4749012, 4873986, 4883418, 5011929, 5144763, 5707676, 5927202, 6682572, 6811083, 6859684, 7053826, 7123518, 7325127, 8110908, 8561514, 9081444, 9747972, 9766836, 9838231, 10023858, 10289526, 10580739, 11854404, 12842271, 13622166, 14107652, 14247036, 14378953, 14650254, 15434289, 17123028, 19676462, 20047716, 20433249, 20579052, 21161478, 25684542, 27244332, 28757906, 29300508, 29514693, 30868578, 31742217, 38526813, 39352924, 40866498, 42322956, 43136859, 46302867, 51369084, 57515812, 59029386, 61737156, 63484434, 77053626, 81732996, 86273718, 88544079, 92605734, 95226651, 118058772, 126968868, 129410577, 154107252, 172547436, 177088158, 185211468, 186926389, 190453302, 258821154, 265632237, 354176316, 373852778, 380906604, 388231731, 517642308, 531264474, 560779167, 747705556, 776463462, 1062528948, 1121558334, 1552926924, 1682337501, 2243116668, 3364675002, 5047012503, 6729350004, 10094025006, 20188050012]

約数ペア:

[(1, 20188050012), (2, 10094025006), (3, 6729350004), (4, 5047012503), (6, 3364675002), (9, 2243116668), (12, 1682337501), (13, 1552926924), (18, 1121558334), (19, 1062528948), (26, 776463462), (27, 747705556), (36, 560779167), (38, 531264474), (39, 517642308), (52, 388231731), (53, 380906604), (54, 373852778), (57, 354176316), (76, 265632237), (78, 258821154), (106, 190453302), (108, 186926389), (109, 185211468), (114, 177088158), (117, 172547436), (131, 154107252), (156, 129410577), (159, 126968868), (171, 118058772), (212, 95226651), (218, 92605734), (228, 88544079), (234, 86273718), (247, 81732996), (262, 77053626), (318, 63484434), (327, 61737156), (342, 59029386), (351, 57515812), (393, 51369084), (436, 46302867), (468, 43136859), (477, 42322956), (494, 40866498), (513, 39352924), (524, 38526813), (636, 31742217), (654, 30868578), (684, 29514693), (689, 29300508), (702, 28757906), (741, 27244332), (786, 25684542), (954, 21161478), (981, 20579052), (988, 20433249), (1007, 20047716), (1026, 19676462), (1179, 17123028), (1308, 15434289), (1378, 14650254), (1404, 14378953), (1417, 14247036), (1431, 14107652), (1482, 13622166), (1572, 12842271), (1703, 11854404), (1908, 10580739), (1962, 10289526), (2014, 10023858), (2052, 9838231), (2067, 9766836), (2071, 9747972), (2223, 9081444), (2358, 8561514), (2489, 8110908), (2756, 7325127), (2834, 7123518), (2862, 7053826), (2943, 6859684), (2964, 6811083), (3021, 6682572), (3406, 5927202), (3537, 5707676), (3924, 5144763), (4028, 5011929), (4134, 4883418), (4142, 4873986), (4251, 4749012), (4446, 4540722), (4716, 4280757), (4978, 4055454), (5109, 3951468), (5668, 3561759), (5724, 3526913), (5777, 3494556), (5886, 3429842), (6042, 3341286), (6201, 3255612), (6213, 3249324), (6669, 3027148), (6812, 2963601), (6943, 2907684), (7074, 2853838), (7467, 2703636), (8268, 2441709), (8284, 2436993), (8502, 2374506), (8892, 2270361), (9063, 2227524), (9956, 2027727), (10218, 1975734), (11554, 1747278), (11772, 1714921), (12084, 1670643), (12402, 1627806), (12426, 1624662), (12753, 1583004), (13091, 1542132), (13338, 1513574), (13886, 1453842), (14148, 1426919), (14279, 1413828), (14934, 1351818), (15327, 1317156), (17004, 1187253), (17331, 1164852), (18126, 1113762), (18603, 1085204), (18639, 1083108), (20436, 987867), (20829, 969228), (22401, 901212), (23108, 873639), (24804, 813903), (24852, 812331), (25506, 791502), (26182, 771066), (26676, 756787), (26923, 749844), (27189, 742508), (27772, 726921), (28558, 706914), (29868, 675909), (30654, 658578), (32357, 623916), (34662, 582426), (36252, 556881), (37206, 542602), (37278, 541554), (38259, 527668), (39273, 514044), (41658, 484614), (42837, 471276), (44802, 450606), (45981, 439052), (51012, 395751), (51993, 388284), (52364, 385533), (53846, 374922), (54378, 371254), (55917, 361036), (57116, 353457), (61308, 329289), (62487, 323076), (64714, 311958), (67203, 300404), (69324, 291213), (74412, 271301), (74556, 270777), (75101, 268812), (76518, 263834), (78546, 257022), (80769, 249948), (83316, 242307), (85674, 235638), (89604, 225303), (90259, 223668), (91962, 219526), (97071, 207972), (103986, 194142), (107692, 187461), (108756, 185627), (109763, 183924), (111834, 180518), (117819, 171348), (124974, 161538), (128511, 157092), (129428, 155979), (131917, 153036), (134406, 150202)]