2024593040

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{569}}^1$

素因数の和:1224

約数の個数: 80

約数和(自身を含む): 4783622400

約数和(自身を除く): 2759029360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 563, 569, 632, 790, 1126, 1138, 1264, 1580, 2252, 2276, 2815, 2845, 3160, 4504, 4552, 5630, 5690, 6320, 9008, 9104, 11260, 11380, 22520, 22760, 44477, 44951, 45040, 45520, 88954, 89902, 177908, 179804, 222385, 224755, 320347, 355816, 359608, 444770, 449510, 640694, 711632, 719216, 889540, 899020, 1281388, 1601735, 1779080, 1798040, 2562776, 3203470, 3558160, 3596080, 5125552, 6406940, 12813880, 25307413, 25627760, 50614826, 101229652, 126537065, 202459304, 253074130, 404918608, 506148260, 1012296520, 2024593040]

約数ペア:

[(1, 2024593040), (2, 1012296520), (4, 506148260), (5, 404918608), (8, 253074130), (10, 202459304), (16, 126537065), (20, 101229652), (40, 50614826), (79, 25627760), (80, 25307413), (158, 12813880), (316, 6406940), (395, 5125552), (563, 3596080), (569, 3558160), (632, 3203470), (790, 2562776), (1126, 1798040), (1138, 1779080), (1264, 1601735), (1580, 1281388), (2252, 899020), (2276, 889540), (2815, 719216), (2845, 711632), (3160, 640694), (4504, 449510), (4552, 444770), (5630, 359608), (5690, 355816), (6320, 320347), (9008, 224755), (9104, 222385), (11260, 179804), (11380, 177908), (22520, 89902), (22760, 88954), (44477, 45520), (44951, 45040)]