10817623880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{20627}}^1$

素因数の和:22518

約数の個数: 64

約数和(自身を含む): 27832947840

約数和(自身を除く): 17015323960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1873, 3746, 7492, 9365, 13111, 14984, 18730, 20627, 26222, 37460, 41254, 52444, 65555, 74920, 82508, 103135, 104888, 131110, 144389, 165016, 206270, 262220, 288778, 412540, 524440, 577556, 721945, 825080, 1155112, 1443890, 2887780, 5775560, 38634371, 77268742, 154537484, 193171855, 270440597, 309074968, 386343710, 540881194, 772687420, 1081762388, 1352202985, 1545374840, 2163524776, 2704405970, 5408811940, 10817623880]

約数ペア:

[(1, 10817623880), (2, 5408811940), (4, 2704405970), (5, 2163524776), (7, 1545374840), (8, 1352202985), (10, 1081762388), (14, 772687420), (20, 540881194), (28, 386343710), (35, 309074968), (40, 270440597), (56, 193171855), (70, 154537484), (140, 77268742), (280, 38634371), (1873, 5775560), (3746, 2887780), (7492, 1443890), (9365, 1155112), (13111, 825080), (14984, 721945), (18730, 577556), (20627, 524440), (26222, 412540), (37460, 288778), (41254, 262220), (52444, 206270), (65555, 165016), (74920, 144389), (82508, 131110), (103135, 104888)]