19458045180

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:757

約数の個数: 384

約数和(自身を含む): 70832885760

約数和(自身を除く): 51374840580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 103, 105, 108, 126, 135, 140, 162, 180, 189, 206, 210, 243, 252, 270, 309, 315, 324, 378, 405, 412, 420, 486, 515, 540, 567, 617, 618, 630, 721, 729, 756, 810, 927, 945, 972, 1030, 1134, 1215, 1234, 1236, 1260, 1442, 1458, 1545, 1620, 1701, 1851, 1854, 1890, 2060, 2163, 2187, 2268, 2430, 2468, 2781, 2835, 2884, 2916, 3085, 3090, 3402, 3605, 3645, 3702, 3708, 3780, 4319, 4326, 4374, 4635, 4860, 5103, 5553, 5562, 5670, 6170, 6180, 6489, 6804, 7210, 7290, 7404, 8343, 8505, 8638, 8652, 8748, 9255, 9270, 10206, 10815, 10935, 11106, 11124, 11340, 12340, 12957, 12978, 13905, 14420, 14580, 15309, 16659, 16686, 17010, 17276, 18510, 18540, 19467, 20412, 21595, 21630, 21870, 22212, 25029, 25515, 25914, 25956, 27765, 27810, 30618, 32445, 33318, 33372, 34020, 37020, 38871, 38934, 41715, 43190, 43260, 43740, 49977, 50058, 51030, 51828, 55530, 55620, 58401, 61236, 63551, 64785, 64890, 66636, 75087, 76545, 77742, 77868, 83295, 83430, 86380, 97335, 99954, 100116, 102060, 111060, 116613, 116802, 125145, 127102, 129570, 129780, 149931, 150174, 153090, 155484, 166590, 166860, 175203, 190653, 194355, 194670, 199908, 225261, 233226, 233604, 249885, 250290, 254204, 259140, 292005, 299862, 300348, 306180, 317755, 333180, 349839, 350406, 375435, 381306, 388710, 389340, 444857, 449793, 450522, 466452, 499770, 500580, 525609, 571959, 583065, 584010, 599724, 635510, 699678, 700812, 749655, 750870, 762612, 777420, 876015, 889714, 899586, 901044, 953265, 999540, 1049517, 1051218, 1126305, 1143918, 1166130, 1168020, 1271020, 1334571, 1349379, 1399356, 1499310, 1501740, 1576827, 1715877, 1749195, 1752030, 1779428, 1799172, 1906530, 2099034, 2102436, 2224285, 2248965, 2252610, 2287836, 2332260, 2628045, 2669142, 2698758, 2859795, 2998620, 3148551, 3153654, 3431754, 3498390, 3504060, 3813060, 4003713, 4198068, 4448570, 4497930, 4505220, 5147631, 5247585, 5256090, 5338284, 5397516, 5719590, 6297102, 6307308, 6672855, 6746895, 6863508, 6996780, 7884135, 8007426, 8579385, 8897140, 8995860, 9445653, 10295262, 10495170, 10512180, 11439180, 12011139, 12594204, 13345710, 13493790, 15442893, 15742755, 15768270, 16014852, 17158770, 18891306, 20018565, 20590524, 20990340, 24022278, 25738155, 26691420, 26987580, 30885786, 31485510, 31536540, 34317540, 36033417, 37782612, 40037130, 46328679, 47228265, 48044556, 51476310, 60055695, 61771572, 62971020, 72066834, 77214465, 80074260, 92657358, 94456530, 102952620, 108100251, 120111390, 138986037, 144133668, 154428930, 180167085, 185314716, 188913060, 216200502, 231643395, 240222780, 277972074, 308857860, 324300753, 360334170, 432401004, 463286790, 540501255, 555944148, 648601506, 694930185, 720668340, 926573580, 972902259, 1081002510, 1297203012, 1389860370, 1621503765, 1945804518, 2162005020, 2779720740, 3243007530, 3891609036, 4864511295, 6486015060, 9729022590, 19458045180]

約数ペア:

[(1, 19458045180), (2, 9729022590), (3, 6486015060), (4, 4864511295), (5, 3891609036), (6, 3243007530), (7, 2779720740), (9, 2162005020), (10, 1945804518), (12, 1621503765), (14, 1389860370), (15, 1297203012), (18, 1081002510), (20, 972902259), (21, 926573580), (27, 720668340), (28, 694930185), (30, 648601506), (35, 555944148), (36, 540501255), (42, 463286790), (45, 432401004), (54, 360334170), (60, 324300753), (63, 308857860), (70, 277972074), (81, 240222780), (84, 231643395), (90, 216200502), (103, 188913060), (105, 185314716), (108, 180167085), (126, 154428930), (135, 144133668), (140, 138986037), (162, 120111390), (180, 108100251), (189, 102952620), (206, 94456530), (210, 92657358), (243, 80074260), (252, 77214465), (270, 72066834), (309, 62971020), (315, 61771572), (324, 60055695), (378, 51476310), (405, 48044556), (412, 47228265), (420, 46328679), (486, 40037130), (515, 37782612), (540, 36033417), (567, 34317540), (617, 31536540), (618, 31485510), (630, 30885786), (721, 26987580), (729, 26691420), (756, 25738155), (810, 24022278), (927, 20990340), (945, 20590524), (972, 20018565), (1030, 18891306), (1134, 17158770), (1215, 16014852), (1234, 15768270), (1236, 15742755), (1260, 15442893), (1442, 13493790), (1458, 13345710), (1545, 12594204), (1620, 12011139), (1701, 11439180), (1851, 10512180), (1854, 10495170), (1890, 10295262), (2060, 9445653), (2163, 8995860), (2187, 8897140), (2268, 8579385), (2430, 8007426), (2468, 7884135), (2781, 6996780), (2835, 6863508), (2884, 6746895), (2916, 6672855), (3085, 6307308), (3090, 6297102), (3402, 5719590), (3605, 5397516), (3645, 5338284), (3702, 5256090), (3708, 5247585), (3780, 5147631), (4319, 4505220), (4326, 4497930), (4374, 4448570), (4635, 4198068), (4860, 4003713), (5103, 3813060), (5553, 3504060), (5562, 3498390), (5670, 3431754), (6170, 3153654), (6180, 3148551), (6489, 2998620), (6804, 2859795), (7210, 2698758), (7290, 2669142), (7404, 2628045), (8343, 2332260), (8505, 2287836), (8638, 2252610), (8652, 2248965), (8748, 2224285), (9255, 2102436), (9270, 2099034), (10206, 1906530), (10815, 1799172), (10935, 1779428), (11106, 1752030), (11124, 1749195), (11340, 1715877), (12340, 1576827), (12957, 1501740), (12978, 1499310), (13905, 1399356), (14420, 1349379), (14580, 1334571), (15309, 1271020), (16659, 1168020), (16686, 1166130), (17010, 1143918), (17276, 1126305), (18510, 1051218), (18540, 1049517), (19467, 999540), (20412, 953265), (21595, 901044), (21630, 899586), (21870, 889714), (22212, 876015), (25029, 777420), (25515, 762612), (25914, 750870), (25956, 749655), (27765, 700812), (27810, 699678), (30618, 635510), (32445, 599724), (33318, 584010), (33372, 583065), (34020, 571959), (37020, 525609), (38871, 500580), (38934, 499770), (41715, 466452), (43190, 450522), (43260, 449793), (43740, 444857), (49977, 389340), (50058, 388710), (51030, 381306), (51828, 375435), (55530, 350406), (55620, 349839), (58401, 333180), (61236, 317755), (63551, 306180), (64785, 300348), (64890, 299862), (66636, 292005), (75087, 259140), (76545, 254204), (77742, 250290), (77868, 249885), (83295, 233604), (83430, 233226), (86380, 225261), (97335, 199908), (99954, 194670), (100116, 194355), (102060, 190653), (111060, 175203), (116613, 166860), (116802, 166590), (125145, 155484), (127102, 153090), (129570, 150174), (129780, 149931)]