1920796992

素因数分解:

$2^6\times 3^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:497

約数の個数: 168

約数和(自身を含む): 5623953192

約数和(自身を除く): 3703156200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 137, 144, 192, 202, 241, 274, 288, 303, 404, 411, 482, 548, 576, 606, 723, 808, 822, 909, 964, 1096, 1212, 1233, 1446, 1616, 1644, 1818, 1928, 2169, 2192, 2424, 2466, 2892, 3232, 3288, 3636, 3856, 4338, 4384, 4848, 4932, 5784, 6464, 6576, 7272, 7712, 8676, 8768, 9696, 9864, 11568, 13152, 13837, 14544, 15424, 17352, 19392, 19728, 23136, 24341, 26304, 27674, 29088, 33017, 34704, 39456, 41511, 46272, 48682, 55348, 58176, 66034, 69408, 73023, 78912, 83022, 97364, 99051, 110696, 124533, 132068, 138816, 146046, 166044, 194728, 198102, 219069, 221392, 249066, 264136, 292092, 297153, 332088, 389456, 396204, 438138, 442784, 498132, 528272, 584184, 594306, 664176, 778912, 792408, 876276, 885568, 996264, 1056544, 1168368, 1188612, 1328352, 1557824, 1584816, 1752552, 1992528, 2113088, 2336736, 2377224, 2656704, 3169632, 3334717, 3505104, 3985056, 4673472, 4754448, 6339264, 6669434, 7010208, 7970112, 9508896, 10004151, 13338868, 14020416, 19017792, 20008302, 26677736, 30012453, 40016604, 53355472, 60024906, 80033208, 106710944, 120049812, 160066416, 213421888, 240099624, 320132832, 480199248, 640265664, 960398496, 1920796992]

約数ペア:

[(1, 1920796992), (2, 960398496), (3, 640265664), (4, 480199248), (6, 320132832), (8, 240099624), (9, 213421888), (12, 160066416), (16, 120049812), (18, 106710944), (24, 80033208), (32, 60024906), (36, 53355472), (48, 40016604), (64, 30012453), (72, 26677736), (96, 20008302), (101, 19017792), (137, 14020416), (144, 13338868), (192, 10004151), (202, 9508896), (241, 7970112), (274, 7010208), (288, 6669434), (303, 6339264), (404, 4754448), (411, 4673472), (482, 3985056), (548, 3505104), (576, 3334717), (606, 3169632), (723, 2656704), (808, 2377224), (822, 2336736), (909, 2113088), (964, 1992528), (1096, 1752552), (1212, 1584816), (1233, 1557824), (1446, 1328352), (1616, 1188612), (1644, 1168368), (1818, 1056544), (1928, 996264), (2169, 885568), (2192, 876276), (2424, 792408), (2466, 778912), (2892, 664176), (3232, 594306), (3288, 584184), (3636, 528272), (3856, 498132), (4338, 442784), (4384, 438138), (4848, 396204), (4932, 389456), (5784, 332088), (6464, 297153), (6576, 292092), (7272, 264136), (7712, 249066), (8676, 221392), (8768, 219069), (9696, 198102), (9864, 194728), (11568, 166044), (13152, 146046), (13837, 138816), (14544, 132068), (15424, 124533), (17352, 110696), (19392, 99051), (19728, 97364), (23136, 83022), (24341, 78912), (26304, 73023), (27674, 69408), (29088, 66034), (33017, 58176), (34704, 55348), (39456, 48682), (41511, 46272)]