2080482912

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1417

約数の個数: 144

約数和(自身を含む): 6143155200

約数和(自身を除く): 4062672288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 199, 248, 279, 288, 372, 398, 496, 558, 597, 744, 796, 992, 1116, 1171, 1194, 1488, 1592, 1791, 2232, 2342, 2388, 2976, 3184, 3513, 3582, 4464, 4684, 4776, 6169, 6368, 7026, 7164, 8928, 9368, 9552, 10539, 12338, 14052, 14328, 18507, 18736, 19104, 21078, 24676, 28104, 28656, 36301, 37014, 37472, 42156, 49352, 55521, 56208, 57312, 72602, 74028, 84312, 98704, 108903, 111042, 112416, 145204, 148056, 168624, 197408, 217806, 222084, 233029, 290408, 296112, 326709, 337248, 435612, 444168, 466058, 580816, 592224, 653418, 699087, 871224, 888336, 932116, 1161632, 1306836, 1398174, 1742448, 1776672, 1864232, 2097261, 2613672, 2796348, 3484896, 3728464, 4194522, 5227344, 5592696, 7223899, 7456928, 8389044, 10454688, 11185392, 14447798, 16778088, 21671697, 22370784, 28895596, 33556176, 43343394, 57791192, 65015091, 67112352, 86686788, 115582384, 130030182, 173373576, 231164768, 260060364, 346747152, 520120728, 693494304, 1040241456, 2080482912]

約数ペア:

[(1, 2080482912), (2, 1040241456), (3, 693494304), (4, 520120728), (6, 346747152), (8, 260060364), (9, 231164768), (12, 173373576), (16, 130030182), (18, 115582384), (24, 86686788), (31, 67112352), (32, 65015091), (36, 57791192), (48, 43343394), (62, 33556176), (72, 28895596), (93, 22370784), (96, 21671697), (124, 16778088), (144, 14447798), (186, 11185392), (199, 10454688), (248, 8389044), (279, 7456928), (288, 7223899), (372, 5592696), (398, 5227344), (496, 4194522), (558, 3728464), (597, 3484896), (744, 2796348), (796, 2613672), (992, 2097261), (1116, 1864232), (1171, 1776672), (1194, 1742448), (1488, 1398174), (1592, 1306836), (1791, 1161632), (2232, 932116), (2342, 888336), (2388, 871224), (2976, 699087), (3184, 653418), (3513, 592224), (3582, 580816), (4464, 466058), (4684, 444168), (4776, 435612), (6169, 337248), (6368, 326709), (7026, 296112), (7164, 290408), (8928, 233029), (9368, 222084), (9552, 217806), (10539, 197408), (12338, 168624), (14052, 148056), (14328, 145204), (18507, 112416), (18736, 111042), (19104, 108903), (21078, 98704), (24676, 84312), (28104, 74028), (28656, 72602), (36301, 57312), (37014, 56208), (37472, 55521), (42156, 49352)]