1555165008

素因数分解:

$2^4\times 3^5\times {\mathrm{53}}^1\times {\mathrm{7547}}^1$

素因数の和:7623

約数の個数: 120

約数和(自身を含む): 4599268128

約数和(自身を除く): 3044103120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 243, 318, 324, 424, 432, 477, 486, 636, 648, 848, 954, 972, 1272, 1296, 1431, 1908, 1944, 2544, 2862, 3816, 3888, 4293, 5724, 7547, 7632, 8586, 11448, 12879, 15094, 17172, 22641, 22896, 25758, 30188, 34344, 45282, 51516, 60376, 67923, 68688, 90564, 103032, 120752, 135846, 181128, 203769, 206064, 271692, 362256, 399991, 407538, 543384, 611307, 799982, 815076, 1086768, 1199973, 1222614, 1599964, 1630152, 1833921, 2399946, 2445228, 3199928, 3260304, 3599919, 3667842, 4799892, 4890456, 6399856, 7199838, 7335684, 9599784, 9780912, 10799757, 14399676, 14671368, 19199568, 21599514, 28799352, 29342736, 32399271, 43199028, 57598704, 64798542, 86398056, 97197813, 129597084, 172796112, 194395626, 259194168, 388791252, 518388336, 777582504, 1555165008]

約数ペア:

[(1, 1555165008), (2, 777582504), (3, 518388336), (4, 388791252), (6, 259194168), (8, 194395626), (9, 172796112), (12, 129597084), (16, 97197813), (18, 86398056), (24, 64798542), (27, 57598704), (36, 43199028), (48, 32399271), (53, 29342736), (54, 28799352), (72, 21599514), (81, 19199568), (106, 14671368), (108, 14399676), (144, 10799757), (159, 9780912), (162, 9599784), (212, 7335684), (216, 7199838), (243, 6399856), (318, 4890456), (324, 4799892), (424, 3667842), (432, 3599919), (477, 3260304), (486, 3199928), (636, 2445228), (648, 2399946), (848, 1833921), (954, 1630152), (972, 1599964), (1272, 1222614), (1296, 1199973), (1431, 1086768), (1908, 815076), (1944, 799982), (2544, 611307), (2862, 543384), (3816, 407538), (3888, 399991), (4293, 362256), (5724, 271692), (7547, 206064), (7632, 203769), (8586, 181128), (11448, 135846), (12879, 120752), (15094, 103032), (17172, 90564), (22641, 68688), (22896, 67923), (25758, 60376), (30188, 51516), (34344, 45282)]