19208490444

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:878

約数の個数: 384

約数和(自身を含む): 61614120960

約数和(自身を除く): 42405630516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 44, 52, 53, 54, 62, 66, 78, 93, 99, 106, 108, 117, 124, 132, 143, 156, 159, 186, 198, 212, 234, 279, 286, 297, 318, 341, 351, 372, 396, 403, 429, 468, 477, 558, 572, 583, 594, 636, 682, 689, 702, 757, 806, 837, 858, 954, 1023, 1116, 1166, 1188, 1209, 1287, 1364, 1378, 1404, 1431, 1514, 1612, 1643, 1674, 1716, 1749, 1908, 2046, 2067, 2271, 2332, 2418, 2574, 2756, 2862, 3028, 3069, 3286, 3348, 3498, 3627, 3861, 4092, 4134, 4433, 4542, 4836, 4929, 5148, 5247, 5724, 6138, 6201, 6572, 6813, 6996, 7254, 7579, 7722, 8268, 8327, 8866, 9084, 9207, 9841, 9858, 10494, 10881, 12276, 12402, 13299, 13626, 14508, 14787, 15158, 15444, 15741, 16654, 17732, 18073, 18414, 18603, 19682, 19716, 20439, 20988, 21359, 21762, 22737, 23467, 24804, 24981, 26598, 27252, 29523, 29574, 30316, 31482, 33308, 36146, 36828, 37206, 39364, 39897, 40121, 40878, 42718, 43524, 44361, 45474, 46934, 49962, 53196, 54219, 59046, 59148, 62964, 64077, 68211, 70401, 72292, 74412, 74943, 79794, 80242, 81756, 85436, 88569, 88722, 90948, 93868, 99924, 108251, 108438, 118092, 119691, 120363, 128154, 136422, 140802, 149886, 159588, 160484, 162657, 177138, 177444, 192231, 204633, 211203, 216502, 216876, 224829, 234949, 239382, 240726, 256308, 258137, 265707, 272844, 281604, 299772, 305071, 324753, 325314, 354276, 361089, 384462, 409266, 422406, 433004, 441331, 449658, 469898, 478764, 481452, 487971, 516274, 521573, 531414, 576693, 610142, 633609, 649506, 650628, 704847, 722178, 768924, 774411, 818532, 844812, 882662, 899316, 915213, 939796, 974259, 975942, 1032548, 1043146, 1062828, 1083267, 1153386, 1220284, 1243751, 1267218, 1299012, 1323993, 1409694, 1444356, 1548822, 1564719, 1765324, 1830426, 1948518, 1951884, 2086292, 2114541, 2166534, 2306772, 2323233, 2487502, 2534436, 2647986, 2745639, 2819388, 2922777, 3097644, 3129438, 3355781, 3660852, 3731253, 3897036, 3971979, 4229082, 4333068, 4646466, 4694157, 4975004, 5295972, 5491278, 5737303, 5845554, 6258876, 6343623, 6711562, 6969699, 7462506, 7943958, 8236917, 8458164, 9292932, 9388314, 10067343, 10982556, 11193759, 11474606, 11691108, 11915937, 12687246, 13423124, 13681261, 13939398, 14082471, 14925012, 15887916, 16168763, 16473834, 17211909, 18776628, 20134686, 22387518, 22949212, 23831874, 25374492, 27362522, 27878796, 28164942, 30202029, 32337526, 32947668, 33581277, 34423818, 40269372, 41043783, 44775036, 47663748, 48506289, 51635727, 54725044, 56329884, 60404058, 64675052, 67162554, 68847636, 82087566, 90606087, 97012578, 103271454, 120808116, 123131349, 134325108, 145518867, 154907181, 164175132, 177856393, 181212174, 194025156, 206542908, 246262698, 291037734, 309814362, 355712786, 362424348, 369394047, 436556601, 492525396, 533569179, 582075468, 619628724, 711425572, 738788094, 873113202, 1067138358, 1477576188, 1600707537, 1746226404, 2134276716, 3201415074, 4802122611, 6402830148, 9604245222, 19208490444]

約数ペア:

[(1, 19208490444), (2, 9604245222), (3, 6402830148), (4, 4802122611), (6, 3201415074), (9, 2134276716), (11, 1746226404), (12, 1600707537), (13, 1477576188), (18, 1067138358), (22, 873113202), (26, 738788094), (27, 711425572), (31, 619628724), (33, 582075468), (36, 533569179), (39, 492525396), (44, 436556601), (52, 369394047), (53, 362424348), (54, 355712786), (62, 309814362), (66, 291037734), (78, 246262698), (93, 206542908), (99, 194025156), (106, 181212174), (108, 177856393), (117, 164175132), (124, 154907181), (132, 145518867), (143, 134325108), (156, 123131349), (159, 120808116), (186, 103271454), (198, 97012578), (212, 90606087), (234, 82087566), (279, 68847636), (286, 67162554), (297, 64675052), (318, 60404058), (341, 56329884), (351, 54725044), (372, 51635727), (396, 48506289), (403, 47663748), (429, 44775036), (468, 41043783), (477, 40269372), (558, 34423818), (572, 33581277), (583, 32947668), (594, 32337526), (636, 30202029), (682, 28164942), (689, 27878796), (702, 27362522), (757, 25374492), (806, 23831874), (837, 22949212), (858, 22387518), (954, 20134686), (1023, 18776628), (1116, 17211909), (1166, 16473834), (1188, 16168763), (1209, 15887916), (1287, 14925012), (1364, 14082471), (1378, 13939398), (1404, 13681261), (1431, 13423124), (1514, 12687246), (1612, 11915937), (1643, 11691108), (1674, 11474606), (1716, 11193759), (1749, 10982556), (1908, 10067343), (2046, 9388314), (2067, 9292932), (2271, 8458164), (2332, 8236917), (2418, 7943958), (2574, 7462506), (2756, 6969699), (2862, 6711562), (3028, 6343623), (3069, 6258876), (3286, 5845554), (3348, 5737303), (3498, 5491278), (3627, 5295972), (3861, 4975004), (4092, 4694157), (4134, 4646466), (4433, 4333068), (4542, 4229082), (4836, 3971979), (4929, 3897036), (5148, 3731253), (5247, 3660852), (5724, 3355781), (6138, 3129438), (6201, 3097644), (6572, 2922777), (6813, 2819388), (6996, 2745639), (7254, 2647986), (7579, 2534436), (7722, 2487502), (8268, 2323233), (8327, 2306772), (8866, 2166534), (9084, 2114541), (9207, 2086292), (9841, 1951884), (9858, 1948518), (10494, 1830426), (10881, 1765324), (12276, 1564719), (12402, 1548822), (13299, 1444356), (13626, 1409694), (14508, 1323993), (14787, 1299012), (15158, 1267218), (15444, 1243751), (15741, 1220284), (16654, 1153386), (17732, 1083267), (18073, 1062828), (18414, 1043146), (18603, 1032548), (19682, 975942), (19716, 974259), (20439, 939796), (20988, 915213), (21359, 899316), (21762, 882662), (22737, 844812), (23467, 818532), (24804, 774411), (24981, 768924), (26598, 722178), (27252, 704847), (29523, 650628), (29574, 649506), (30316, 633609), (31482, 610142), (33308, 576693), (36146, 531414), (36828, 521573), (37206, 516274), (39364, 487971), (39897, 481452), (40121, 478764), (40878, 469898), (42718, 449658), (43524, 441331), (44361, 433004), (45474, 422406), (46934, 409266), (49962, 384462), (53196, 361089), (54219, 354276), (59046, 325314), (59148, 324753), (62964, 305071), (64077, 299772), (68211, 281604), (70401, 272844), (72292, 265707), (74412, 258137), (74943, 256308), (79794, 240726), (80242, 239382), (81756, 234949), (85436, 224829), (88569, 216876), (88722, 216502), (90948, 211203), (93868, 204633), (99924, 192231), (108251, 177444), (108438, 177138), (118092, 162657), (119691, 160484), (120363, 159588), (128154, 149886), (136422, 140802)]