1311690600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2201

約数の個数: 288

約数和(自身を含む): 4962896640

約数和(自身を除く): 3651206040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 31, 33, 36, 40, 44, 45, 50, 55, 60, 62, 66, 72, 75, 88, 90, 93, 99, 100, 110, 120, 124, 132, 150, 155, 165, 180, 186, 198, 200, 220, 225, 248, 264, 275, 279, 300, 310, 330, 341, 360, 372, 396, 440, 450, 465, 495, 550, 558, 600, 620, 660, 682, 744, 775, 792, 825, 900, 930, 990, 1023, 1100, 1116, 1240, 1320, 1364, 1395, 1550, 1650, 1705, 1800, 1860, 1980, 2046, 2137, 2200, 2232, 2325, 2475, 2728, 2790, 3069, 3100, 3300, 3410, 3720, 3960, 4092, 4274, 4650, 4950, 5115, 5580, 6138, 6200, 6411, 6600, 6820, 6975, 8184, 8525, 8548, 9300, 9900, 10230, 10685, 11160, 12276, 12822, 13640, 13950, 15345, 17050, 17096, 18600, 19233, 19800, 20460, 21370, 23507, 24552, 25575, 25644, 27900, 30690, 32055, 34100, 38466, 40920, 42740, 47014, 51150, 51288, 53425, 55800, 61380, 64110, 66247, 68200, 70521, 76725, 76932, 85480, 94028, 96165, 102300, 106850, 117535, 122760, 128220, 132494, 141042, 153450, 153864, 160275, 188056, 192330, 198741, 204600, 211563, 213700, 235070, 256440, 264988, 282084, 306900, 320550, 331235, 352605, 384660, 397482, 423126, 427400, 470140, 480825, 529976, 564168, 587675, 596223, 613800, 641100, 662470, 705210, 728717, 769320, 794964, 846252, 940280, 961650, 993705, 1057815, 1175350, 1192446, 1282200, 1324940, 1410420, 1457434, 1589928, 1656175, 1692504, 1763025, 1923300, 1987410, 2115630, 2186151, 2350700, 2384892, 2649880, 2820840, 2914868, 2981115, 3312350, 3526050, 3643585, 3846600, 3974820, 4231260, 4372302, 4701400, 4769784, 4968525, 5289075, 5829736, 5962230, 6558453, 6624700, 7052100, 7287170, 7949640, 8462520, 8744604, 9937050, 10578150, 10930755, 11924460, 13116906, 13249400, 14104200, 14574340, 14905575, 17489208, 18217925, 19874100, 21156300, 21861510, 23848920, 26233812, 29148680, 29811150, 32792265, 36435850, 39748200, 42312600, 43723020, 52467624, 54653775, 59622300, 65584530, 72871700, 87446040, 109307550, 119244600, 131169060, 145743400, 163961325, 218615100, 262338120, 327922650, 437230200, 655845300, 1311690600]

約数ペア:

[(1, 1311690600), (2, 655845300), (3, 437230200), (4, 327922650), (5, 262338120), (6, 218615100), (8, 163961325), (9, 145743400), (10, 131169060), (11, 119244600), (12, 109307550), (15, 87446040), (18, 72871700), (20, 65584530), (22, 59622300), (24, 54653775), (25, 52467624), (30, 43723020), (31, 42312600), (33, 39748200), (36, 36435850), (40, 32792265), (44, 29811150), (45, 29148680), (50, 26233812), (55, 23848920), (60, 21861510), (62, 21156300), (66, 19874100), (72, 18217925), (75, 17489208), (88, 14905575), (90, 14574340), (93, 14104200), (99, 13249400), (100, 13116906), (110, 11924460), (120, 10930755), (124, 10578150), (132, 9937050), (150, 8744604), (155, 8462520), (165, 7949640), (180, 7287170), (186, 7052100), (198, 6624700), (200, 6558453), (220, 5962230), (225, 5829736), (248, 5289075), (264, 4968525), (275, 4769784), (279, 4701400), (300, 4372302), (310, 4231260), (330, 3974820), (341, 3846600), (360, 3643585), (372, 3526050), (396, 3312350), (440, 2981115), (450, 2914868), (465, 2820840), (495, 2649880), (550, 2384892), (558, 2350700), (600, 2186151), (620, 2115630), (660, 1987410), (682, 1923300), (744, 1763025), (775, 1692504), (792, 1656175), (825, 1589928), (900, 1457434), (930, 1410420), (990, 1324940), (1023, 1282200), (1100, 1192446), (1116, 1175350), (1240, 1057815), (1320, 993705), (1364, 961650), (1395, 940280), (1550, 846252), (1650, 794964), (1705, 769320), (1800, 728717), (1860, 705210), (1980, 662470), (2046, 641100), (2137, 613800), (2200, 596223), (2232, 587675), (2325, 564168), (2475, 529976), (2728, 480825), (2790, 470140), (3069, 427400), (3100, 423126), (3300, 397482), (3410, 384660), (3720, 352605), (3960, 331235), (4092, 320550), (4274, 306900), (4650, 282084), (4950, 264988), (5115, 256440), (5580, 235070), (6138, 213700), (6200, 211563), (6411, 204600), (6600, 198741), (6820, 192330), (6975, 188056), (8184, 160275), (8525, 153864), (8548, 153450), (9300, 141042), (9900, 132494), (10230, 128220), (10685, 122760), (11160, 117535), (12276, 106850), (12822, 102300), (13640, 96165), (13950, 94028), (15345, 85480), (17050, 76932), (17096, 76725), (18600, 70521), (19233, 68200), (19800, 66247), (20460, 64110), (21370, 61380), (23507, 55800), (24552, 53425), (25575, 51288), (25644, 51150), (27900, 47014), (30690, 42740), (32055, 40920), (34100, 38466)]