6740807745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 13821615360

約数和(自身を除く): 7080807615

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 41, 49, 57, 61, 95, 105, 123, 133, 147, 183, 193, 205, 245, 285, 287, 305, 399, 427, 579, 615, 665, 735, 779, 861, 915, 931, 965, 1159, 1281, 1351, 1435, 1995, 2009, 2135, 2337, 2501, 2793, 2895, 2989, 3477, 3667, 3895, 4053, 4305, 4655, 5453, 5795, 6027, 6405, 6755, 7503, 7913, 8113, 8967, 9457, 10045, 11001, 11685, 11773, 12505, 13965, 14945, 16359, 17385, 17507, 18335, 20265, 23739, 24339, 25669, 27265, 28371, 30135, 35319, 37515, 38171, 39565, 40565, 44835, 47285, 47519, 52521, 55005, 55391, 56791, 58865, 77007, 81795, 82411, 87535, 114513, 118695, 121695, 122549, 128345, 141855, 142557, 150347, 166173, 170373, 176595, 179683, 190855, 223687, 237595, 247233, 262605, 276955, 283955, 332633, 367647, 385035, 387737, 412055, 451041, 482693, 539049, 572565, 576877, 612745, 671061, 712785, 751735, 830865, 851865, 898415, 997899, 1052429, 1118435, 1163211, 1236165, 1448079, 1565809, 1663165, 1730631, 1838235, 1938685, 2255205, 2328431, 2413465, 2695245, 2884385, 3157287, 3355305, 3378851, 4697427, 4989495, 5262145, 5816055, 6985293, 7240395, 7367003, 7829045, 8653155, 9171167, 10136553, 10960663, 11642155, 15786435, 16894255, 22101009, 23487135, 23651957, 27513501, 32881989, 34926465, 36835015, 45855835, 50682765, 54803315, 64198169, 70955871, 110505045, 118259785, 137567505, 164409945, 192594507, 320990845, 354779355, 449387183, 962972535, 1348161549, 2246935915, 6740807745]

約数ペア:

[(1, 6740807745), (3, 2246935915), (5, 1348161549), (7, 962972535), (15, 449387183), (19, 354779355), (21, 320990845), (35, 192594507), (41, 164409945), (49, 137567505), (57, 118259785), (61, 110505045), (95, 70955871), (105, 64198169), (123, 54803315), (133, 50682765), (147, 45855835), (183, 36835015), (193, 34926465), (205, 32881989), (245, 27513501), (285, 23651957), (287, 23487135), (305, 22101009), (399, 16894255), (427, 15786435), (579, 11642155), (615, 10960663), (665, 10136553), (735, 9171167), (779, 8653155), (861, 7829045), (915, 7367003), (931, 7240395), (965, 6985293), (1159, 5816055), (1281, 5262145), (1351, 4989495), (1435, 4697427), (1995, 3378851), (2009, 3355305), (2135, 3157287), (2337, 2884385), (2501, 2695245), (2793, 2413465), (2895, 2328431), (2989, 2255205), (3477, 1938685), (3667, 1838235), (3895, 1730631), (4053, 1663165), (4305, 1565809), (4655, 1448079), (5453, 1236165), (5795, 1163211), (6027, 1118435), (6405, 1052429), (6755, 997899), (7503, 898415), (7913, 851865), (8113, 830865), (8967, 751735), (9457, 712785), (10045, 671061), (11001, 612745), (11685, 576877), (11773, 572565), (12505, 539049), (13965, 482693), (14945, 451041), (16359, 412055), (17385, 387737), (17507, 385035), (18335, 367647), (20265, 332633), (23739, 283955), (24339, 276955), (25669, 262605), (27265, 247233), (28371, 237595), (30135, 223687), (35319, 190855), (37515, 179683), (38171, 176595), (39565, 170373), (40565, 166173), (44835, 150347), (47285, 142557), (47519, 141855), (52521, 128345), (55005, 122549), (55391, 121695), (56791, 118695), (58865, 114513), (77007, 87535), (81795, 82411)]