2231604540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8737}}^1$

素因数の和:8809

約数の個数: 192

約数和(自身を含む): 7750955520

約数和(自身を除く): 5519350980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 165, 172, 180, 198, 215, 220, 258, 270, 297, 330, 387, 396, 430, 473, 495, 516, 540, 594, 645, 660, 774, 860, 946, 990, 1161, 1188, 1290, 1419, 1485, 1548, 1892, 1935, 1980, 2322, 2365, 2580, 2838, 2970, 3870, 4257, 4644, 4730, 5676, 5805, 5940, 7095, 7740, 8514, 8737, 9460, 11610, 12771, 14190, 17028, 17474, 21285, 23220, 25542, 26211, 28380, 34948, 42570, 43685, 51084, 52422, 63855, 78633, 85140, 87370, 96107, 104844, 127710, 131055, 157266, 174740, 192214, 235899, 255420, 262110, 288321, 314532, 375691, 384428, 393165, 471798, 480535, 524220, 576642, 751382, 786330, 864963, 943596, 961070, 1127073, 1153284, 1179495, 1441605, 1502764, 1572660, 1729926, 1878455, 1922140, 2254146, 2358990, 2594889, 2883210, 3381219, 3459852, 3756910, 4132601, 4324815, 4508292, 4717980, 5189778, 5635365, 5766420, 6762438, 7513820, 8265202, 8649630, 10143657, 10379556, 11270730, 12397803, 12974445, 13524876, 16530404, 16906095, 17299260, 20287314, 20663005, 22541460, 24795606, 25948890, 33812190, 37193409, 40574628, 41326010, 49591212, 50718285, 51897780, 61989015, 67624380, 74386818, 82652020, 101436570, 111580227, 123978030, 148773636, 185967045, 202873140, 223160454, 247956060, 371934090, 446320908, 557901135, 743868180, 1115802270, 2231604540]

約数ペア:

[(1, 2231604540), (2, 1115802270), (3, 743868180), (4, 557901135), (5, 446320908), (6, 371934090), (9, 247956060), (10, 223160454), (11, 202873140), (12, 185967045), (15, 148773636), (18, 123978030), (20, 111580227), (22, 101436570), (27, 82652020), (30, 74386818), (33, 67624380), (36, 61989015), (43, 51897780), (44, 50718285), (45, 49591212), (54, 41326010), (55, 40574628), (60, 37193409), (66, 33812190), (86, 25948890), (90, 24795606), (99, 22541460), (108, 20663005), (110, 20287314), (129, 17299260), (132, 16906095), (135, 16530404), (165, 13524876), (172, 12974445), (180, 12397803), (198, 11270730), (215, 10379556), (220, 10143657), (258, 8649630), (270, 8265202), (297, 7513820), (330, 6762438), (387, 5766420), (396, 5635365), (430, 5189778), (473, 4717980), (495, 4508292), (516, 4324815), (540, 4132601), (594, 3756910), (645, 3459852), (660, 3381219), (774, 2883210), (860, 2594889), (946, 2358990), (990, 2254146), (1161, 1922140), (1188, 1878455), (1290, 1729926), (1419, 1572660), (1485, 1502764), (1548, 1441605), (1892, 1179495), (1935, 1153284), (1980, 1127073), (2322, 961070), (2365, 943596), (2580, 864963), (2838, 786330), (2970, 751382), (3870, 576642), (4257, 524220), (4644, 480535), (4730, 471798), (5676, 393165), (5805, 384428), (5940, 375691), (7095, 314532), (7740, 288321), (8514, 262110), (8737, 255420), (9460, 235899), (11610, 192214), (12771, 174740), (14190, 157266), (17028, 131055), (17474, 127710), (21285, 104844), (23220, 96107), (25542, 87370), (26211, 85140), (28380, 78633), (34948, 63855), (42570, 52422), (43685, 51084)]