6791569380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{7727}}^1$

素因数の和:8018

約数の個数: 144

約数和(自身を含む): 21772558080

約数和(自身を除く): 14980988700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 257, 285, 342, 380, 514, 570, 684, 771, 855, 1028, 1140, 1285, 1542, 1710, 2313, 2570, 3084, 3420, 3855, 4626, 4883, 5140, 7710, 7727, 9252, 9766, 11565, 14649, 15420, 15454, 19532, 23130, 23181, 24415, 29298, 30908, 38635, 43947, 46260, 46362, 48830, 58596, 69543, 73245, 77270, 87894, 92724, 97660, 115905, 139086, 146490, 146813, 154540, 175788, 219735, 231810, 278172, 292980, 293626, 347715, 439470, 440439, 463620, 587252, 695430, 734065, 878940, 880878, 1321317, 1390860, 1468130, 1761756, 1985839, 2202195, 2642634, 2936260, 3971678, 4404390, 5285268, 5957517, 6606585, 7943356, 8808780, 9929195, 11915034, 13213170, 17872551, 19858390, 23830068, 26426340, 29787585, 35745102, 37730941, 39716780, 59575170, 71490204, 75461882, 89362755, 113192823, 119150340, 150923764, 178725510, 188654705, 226385646, 339578469, 357451020, 377309410, 452771292, 565964115, 679156938, 754618820, 1131928230, 1358313876, 1697892345, 2263856460, 3395784690, 6791569380]

約数ペア:

[(1, 6791569380), (2, 3395784690), (3, 2263856460), (4, 1697892345), (5, 1358313876), (6, 1131928230), (9, 754618820), (10, 679156938), (12, 565964115), (15, 452771292), (18, 377309410), (19, 357451020), (20, 339578469), (30, 226385646), (36, 188654705), (38, 178725510), (45, 150923764), (57, 119150340), (60, 113192823), (76, 89362755), (90, 75461882), (95, 71490204), (114, 59575170), (171, 39716780), (180, 37730941), (190, 35745102), (228, 29787585), (257, 26426340), (285, 23830068), (342, 19858390), (380, 17872551), (514, 13213170), (570, 11915034), (684, 9929195), (771, 8808780), (855, 7943356), (1028, 6606585), (1140, 5957517), (1285, 5285268), (1542, 4404390), (1710, 3971678), (2313, 2936260), (2570, 2642634), (3084, 2202195), (3420, 1985839), (3855, 1761756), (4626, 1468130), (4883, 1390860), (5140, 1321317), (7710, 880878), (7727, 878940), (9252, 734065), (9766, 695430), (11565, 587252), (14649, 463620), (15420, 440439), (15454, 439470), (19532, 347715), (23130, 293626), (23181, 292980), (24415, 278172), (29298, 231810), (30908, 219735), (38635, 175788), (43947, 154540), (46260, 146813), (46362, 146490), (48830, 139086), (58596, 115905), (69543, 97660), (73245, 92724), (77270, 87894)]