38864040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19051}}^1$

素因数の和:19082

約数の個数: 64

約数和(自身を含む): 123456960

約数和(自身を除く): 84592920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 19051, 38102, 57153, 76204, 95255, 114306, 152408, 190510, 228612, 285765, 323867, 381020, 457224, 571530, 647734, 762040, 971601, 1143060, 1295468, 1619335, 1943202, 2286120, 2590936, 3238670, 3886404, 4858005, 6477340, 7772808, 9716010, 12954680, 19432020, 38864040]

約数ペア:

[(1, 38864040), (2, 19432020), (3, 12954680), (4, 9716010), (5, 7772808), (6, 6477340), (8, 4858005), (10, 3886404), (12, 3238670), (15, 2590936), (17, 2286120), (20, 1943202), (24, 1619335), (30, 1295468), (34, 1143060), (40, 971601), (51, 762040), (60, 647734), (68, 571530), (85, 457224), (102, 381020), (120, 323867), (136, 285765), (170, 228612), (204, 190510), (255, 152408), (340, 114306), (408, 95255), (510, 76204), (680, 57153), (1020, 38102), (2040, 19051)]