571988340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41269}}^1$

素因数の和:41302

約数の個数: 144

約数和(自身を含む): 2163208320

約数和(自身を除く): 1591219980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 41269, 82538, 123807, 165076, 206345, 247614, 288883, 371421, 412690, 453959, 495228, 577766, 619035, 742842, 825380, 866649, 907918, 1155532, 1238070, 1361877, 1444415, 1485684, 1733298, 1815836, 1857105, 2269795, 2476140, 2599947, 2723754, 2888830, 3177713, 3466596, 3714210, 4085631, 4333245, 4539590, 5199894, 5447508, 5777660, 6355426, 6809385, 7428420, 8171262, 8666490, 9079180, 9533139, 10399788, 12710852, 12999735, 13618770, 15888565, 16342524, 17332980, 19066278, 20428155, 25999470, 27237540, 28599417, 31777130, 38132556, 40856310, 47665695, 51998940, 57198834, 63554260, 81712620, 95331390, 114397668, 142997085, 190662780, 285994170, 571988340]

約数ペア:

[(1, 571988340), (2, 285994170), (3, 190662780), (4, 142997085), (5, 114397668), (6, 95331390), (7, 81712620), (9, 63554260), (10, 57198834), (11, 51998940), (12, 47665695), (14, 40856310), (15, 38132556), (18, 31777130), (20, 28599417), (21, 27237540), (22, 25999470), (28, 20428155), (30, 19066278), (33, 17332980), (35, 16342524), (36, 15888565), (42, 13618770), (44, 12999735), (45, 12710852), (55, 10399788), (60, 9533139), (63, 9079180), (66, 8666490), (70, 8171262), (77, 7428420), (84, 6809385), (90, 6355426), (99, 5777660), (105, 5447508), (110, 5199894), (126, 4539590), (132, 4333245), (140, 4085631), (154, 3714210), (165, 3466596), (180, 3177713), (198, 2888830), (210, 2723754), (220, 2599947), (231, 2476140), (252, 2269795), (308, 1857105), (315, 1815836), (330, 1733298), (385, 1485684), (396, 1444415), (420, 1361877), (462, 1238070), (495, 1155532), (630, 907918), (660, 866649), (693, 825380), (770, 742842), (924, 619035), (990, 577766), (1155, 495228), (1260, 453959), (1386, 412690), (1540, 371421), (1980, 288883), (2310, 247614), (2772, 206345), (3465, 165076), (4620, 123807), (6930, 82538), (13860, 41269)]