19140348528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{70589}}^1$

素因数の和:70879

約数の個数: 120

約数和(自身を含む): 61447183200

約数和(自身を除く): 42306834672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 269, 336, 504, 538, 807, 1008, 1076, 1614, 1883, 2152, 2421, 3228, 3766, 4304, 4842, 5649, 6456, 7532, 9684, 11298, 12912, 15064, 16947, 19368, 22596, 30128, 33894, 38736, 45192, 67788, 70589, 90384, 135576, 141178, 211767, 271152, 282356, 423534, 494123, 564712, 635301, 847068, 988246, 1129424, 1270602, 1482369, 1694136, 1976492, 2541204, 2964738, 3388272, 3952984, 4447107, 5082408, 5929476, 7905968, 8894214, 10164816, 11858952, 17788428, 18988441, 23717904, 35576856, 37976882, 56965323, 71153712, 75953764, 113930646, 132919087, 151907528, 170895969, 227861292, 265838174, 303815056, 341791938, 398757261, 455722584, 531676348, 683583876, 797514522, 911445168, 1063352696, 1196271783, 1367167752, 1595029044, 2126705392, 2392543566, 2734335504, 3190058088, 4785087132, 6380116176, 9570174264, 19140348528]

約数ペア:

[(1, 19140348528), (2, 9570174264), (3, 6380116176), (4, 4785087132), (6, 3190058088), (7, 2734335504), (8, 2392543566), (9, 2126705392), (12, 1595029044), (14, 1367167752), (16, 1196271783), (18, 1063352696), (21, 911445168), (24, 797514522), (28, 683583876), (36, 531676348), (42, 455722584), (48, 398757261), (56, 341791938), (63, 303815056), (72, 265838174), (84, 227861292), (112, 170895969), (126, 151907528), (144, 132919087), (168, 113930646), (252, 75953764), (269, 71153712), (336, 56965323), (504, 37976882), (538, 35576856), (807, 23717904), (1008, 18988441), (1076, 17788428), (1614, 11858952), (1883, 10164816), (2152, 8894214), (2421, 7905968), (3228, 5929476), (3766, 5082408), (4304, 4447107), (4842, 3952984), (5649, 3388272), (6456, 2964738), (7532, 2541204), (9684, 1976492), (11298, 1694136), (12912, 1482369), (15064, 1270602), (16947, 1129424), (19368, 988246), (22596, 847068), (30128, 635301), (33894, 564712), (38736, 494123), (45192, 423534), (67788, 282356), (70589, 271152), (90384, 211767), (135576, 141178)]