874349520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1459}}^1$

素因数の和:1713

約数の個数: 160

約数和(自身を含む): 2971952640

約数和(自身を除く): 2097603120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 227, 240, 264, 330, 440, 454, 528, 660, 681, 880, 908, 1135, 1320, 1362, 1459, 1816, 2270, 2497, 2640, 2724, 2918, 3405, 3632, 4377, 4540, 4994, 5448, 5836, 6810, 7295, 7491, 8754, 9080, 9988, 10896, 11672, 12485, 13620, 14590, 14982, 16049, 17508, 18160, 19976, 21885, 23344, 24970, 27240, 29180, 29964, 32098, 35016, 37455, 39952, 43770, 48147, 49940, 54480, 58360, 59928, 64196, 70032, 74910, 80245, 87540, 96294, 99880, 116720, 119856, 128392, 149820, 160490, 175080, 192588, 199760, 240735, 256784, 299640, 320980, 331193, 350160, 385176, 481470, 599280, 641960, 662386, 770352, 962940, 993579, 1283920, 1324772, 1655965, 1925880, 1987158, 2649544, 3311930, 3643123, 3851760, 3974316, 4967895, 5299088, 6623860, 7286246, 7948632, 9935790, 10929369, 13247720, 14572492, 15897264, 18215615, 19871580, 21858738, 26495440, 29144984, 36431230, 39743160, 43717476, 54646845, 58289968, 72862460, 79486320, 87434952, 109293690, 145724920, 174869904, 218587380, 291449840, 437174760, 874349520]

約数ペア:

[(1, 874349520), (2, 437174760), (3, 291449840), (4, 218587380), (5, 174869904), (6, 145724920), (8, 109293690), (10, 87434952), (11, 79486320), (12, 72862460), (15, 58289968), (16, 54646845), (20, 43717476), (22, 39743160), (24, 36431230), (30, 29144984), (33, 26495440), (40, 21858738), (44, 19871580), (48, 18215615), (55, 15897264), (60, 14572492), (66, 13247720), (80, 10929369), (88, 9935790), (110, 7948632), (120, 7286246), (132, 6623860), (165, 5299088), (176, 4967895), (220, 3974316), (227, 3851760), (240, 3643123), (264, 3311930), (330, 2649544), (440, 1987158), (454, 1925880), (528, 1655965), (660, 1324772), (681, 1283920), (880, 993579), (908, 962940), (1135, 770352), (1320, 662386), (1362, 641960), (1459, 599280), (1816, 481470), (2270, 385176), (2497, 350160), (2640, 331193), (2724, 320980), (2918, 299640), (3405, 256784), (3632, 240735), (4377, 199760), (4540, 192588), (4994, 175080), (5448, 160490), (5836, 149820), (6810, 128392), (7295, 119856), (7491, 116720), (8754, 99880), (9080, 96294), (9988, 87540), (10896, 80245), (11672, 74910), (12485, 70032), (13620, 64196), (14590, 59928), (14982, 58360), (16049, 54480), (17508, 49940), (18160, 48147), (19976, 43770), (21885, 39952), (23344, 37455), (24970, 35016), (27240, 32098), (29180, 29964)]