7235340480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81041}}^1$

素因数の和:81095

約数の個数: 168

約数和(自身を含む): 25689665664

約数和(自身を除く): 18454325184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 44640, 81041, 89280, 162082, 243123, 324164, 405205, 486246, 648328, 729369, 810410, 972492, 1215615, 1296656, 1458738, 1620820, 1944984, 2431230, 2512271, 2593312, 2917476, 3241640, 3646845, 3889968, 4862460, 5024542, 5186624, 5834952, 6483280, 7293690, 7536813, 7779936, 9724920, 10049084, 11669904, 12561355, 12966560, 14587380, 15073626, 15559872, 19449840, 20098168, 22610439, 23339808, 25122710, 25933120, 29174760, 30147252, 37684065, 38899680, 40196336, 45220878, 46679616, 50245420, 58349520, 60294504, 75368130, 77799360, 80392672, 90441756, 100490840, 113052195, 116699040, 120589008, 150736260, 160785344, 180883512, 200981680, 226104390, 233398080, 241178016, 301472520, 361767024, 401963360, 452208780, 482356032, 602945040, 723534048, 803926720, 904417560, 1205890080, 1447068096, 1808835120, 2411780160, 3617670240, 7235340480]

約数ペア:

[(1, 7235340480), (2, 3617670240), (3, 2411780160), (4, 1808835120), (5, 1447068096), (6, 1205890080), (8, 904417560), (9, 803926720), (10, 723534048), (12, 602945040), (15, 482356032), (16, 452208780), (18, 401963360), (20, 361767024), (24, 301472520), (30, 241178016), (31, 233398080), (32, 226104390), (36, 200981680), (40, 180883512), (45, 160785344), (48, 150736260), (60, 120589008), (62, 116699040), (64, 113052195), (72, 100490840), (80, 90441756), (90, 80392672), (93, 77799360), (96, 75368130), (120, 60294504), (124, 58349520), (144, 50245420), (155, 46679616), (160, 45220878), (180, 40196336), (186, 38899680), (192, 37684065), (240, 30147252), (248, 29174760), (279, 25933120), (288, 25122710), (310, 23339808), (320, 22610439), (360, 20098168), (372, 19449840), (465, 15559872), (480, 15073626), (496, 14587380), (558, 12966560), (576, 12561355), (620, 11669904), (720, 10049084), (744, 9724920), (930, 7779936), (960, 7536813), (992, 7293690), (1116, 6483280), (1240, 5834952), (1395, 5186624), (1440, 5024542), (1488, 4862460), (1860, 3889968), (1984, 3646845), (2232, 3241640), (2480, 2917476), (2790, 2593312), (2880, 2512271), (2976, 2431230), (3720, 1944984), (4464, 1620820), (4960, 1458738), (5580, 1296656), (5952, 1215615), (7440, 972492), (8928, 810410), (9920, 729369), (11160, 648328), (14880, 486246), (17856, 405205), (22320, 324164), (29760, 243123), (44640, 162082), (81041, 89280)]