1940475024

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^2\times {\mathrm{1321}}^1$

素因数の和:1537

約数の個数: 90

約数和(自身を含む): 5489088098

約数和(自身を除く): 3548613074

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1321, 1616, 1818, 2424, 2642, 3636, 3963, 4848, 5284, 7272, 7926, 10201, 10568, 11889, 14544, 15852, 20402, 21136, 23778, 30603, 31704, 40804, 47556, 61206, 63408, 81608, 91809, 95112, 122412, 133421, 163216, 183618, 190224, 244824, 266842, 367236, 400263, 489648, 533684, 734472, 800526, 1067368, 1200789, 1468944, 1601052, 2134736, 2401578, 3202104, 4803156, 6404208, 9606312, 13475521, 19212624, 26951042, 40426563, 53902084, 80853126, 107804168, 121279689, 161706252, 215608336, 242559378, 323412504, 485118756, 646825008, 970237512, 1940475024]

約数ペア:

[(1, 1940475024), (2, 970237512), (3, 646825008), (4, 485118756), (6, 323412504), (8, 242559378), (9, 215608336), (12, 161706252), (16, 121279689), (18, 107804168), (24, 80853126), (36, 53902084), (48, 40426563), (72, 26951042), (101, 19212624), (144, 13475521), (202, 9606312), (303, 6404208), (404, 4803156), (606, 3202104), (808, 2401578), (909, 2134736), (1212, 1601052), (1321, 1468944), (1616, 1200789), (1818, 1067368), (2424, 800526), (2642, 734472), (3636, 533684), (3963, 489648), (4848, 400263), (5284, 367236), (7272, 266842), (7926, 244824), (10201, 190224), (10568, 183618), (11889, 163216), (14544, 133421), (15852, 122412), (20402, 95112), (21136, 91809), (23778, 81608), (30603, 63408), (31704, 61206), (40804, 47556)]